BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Lookuptax//Compliance Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Australia tax deadlines
X-WR-CALDESC:Recurring indirect-tax filing and payment deadlines for Austr
 alia\, from lookuptax.com/compliance-calendar
X-PUBLISHED-TTL:P7D
BEGIN:VEVENT
UID:au-bas-monthly-2026-10-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261021
DTEND;VALUE=DATE:20261022
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 September 2026\nSource: Australian Taxation Office — https://www.ato.gov.
 au/businesses-and-organisations/preparing-lodging-and-paying/business-act
 ivity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast veri
 fied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2026-10-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261028
DTEND;VALUE=DATE:20261029
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q3 2026\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2026-10-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261028
DTEND;VALUE=DATE:20261029
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q3 2026\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2026-10-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261028
DTEND;VALUE=DATE:20261029
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q3 202
 6\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-annual-gst-return-income-tax-lodgers-2026-11-02@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261102
DTEND;VALUE=DATE:20261103
SUMMARY:Australia: Annual GST return — with the income tax return (31 Octo
 ber)
DESCRIPTION:GST instalment payers\, and voluntarily registered entities (G
 ST turnover under A$75\,000\, or A$150\,000 for not-for-profits) that rep
 ort annually\, who lodge their own income tax return\nPeriod: 2026\nSourc
 e: Australian Taxation Office — https://www.ato.gov.au/businesses-and-org
 anisations/preparing-lodging-and-paying/business-activity-statements-bas/
 due-dates-for-lodging-and-paying-your-bas\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-annual-gst-retu
 rn-income-tax-lodgers
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2026-11-23@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261123
DTEND;VALUE=DATE:20261124
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 October 2026\nSource: Australian Taxation Office — https://www.ato.gov.au
 /businesses-and-organisations/preparing-lodging-and-paying/business-activ
 ity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verifi
 ed: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2026-12-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20261222
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 November 2026\nSource: Australian Taxation Office — https://www.ato.gov.a
 u/businesses-and-organisations/preparing-lodging-and-paying/business-acti
 vity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verif
 ied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-01-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270121
DTEND;VALUE=DATE:20270122
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 December 2026\nSource: Australian Taxation Office — https://www.ato.gov.a
 u/businesses-and-organisations/preparing-lodging-and-paying/business-acti
 vity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verif
 ied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-02-22@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270222
DTEND;VALUE=DATE:20270223
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 January 2027\nSource: Australian Taxation Office — https://www.ato.gov.au
 /businesses-and-organisations/preparing-lodging-and-paying/business-activ
 ity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verifi
 ed: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2027-03-02@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270302
DTEND;VALUE=DATE:20270303
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q4 2026\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2027-03-02@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270302
DTEND;VALUE=DATE:20270303
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q4 2026\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2027-03-02@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270302
DTEND;VALUE=DATE:20270303
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q4 202
 6\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-annual-gst-return-no-income-tax-return-2027-03-02@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270302
DTEND;VALUE=DATE:20270303
SUMMARY:Australia: Annual GST return — no income tax return required (28 F
 ebruary)
DESCRIPTION:GST instalment payers and annual reporters (voluntarily regist
 ered\, GST turnover under A$75\,000 or A$150\,000 for not-for-profits) th
 at are not required to lodge an income tax return\nPeriod: 2026\nSource: 
 Australian Taxation Office — https://www.ato.gov.au/businesses-and-organi
 sations/gst-excise-and-indirect-taxes/gst/when-and-how-to-report-and-pay-
 gst/quarterly-gst-reporting\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-annual-gst-retu
 rn-no-income-tax-return
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-03-22@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270322
DTEND;VALUE=DATE:20270323
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 February 2027\nSource: Australian Taxation Office — https://www.ato.gov.a
 u/businesses-and-organisations/preparing-lodging-and-paying/business-acti
 vity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verif
 ied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-04-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270421
DTEND;VALUE=DATE:20270422
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 March 2027\nSource: Australian Taxation Office — https://www.ato.gov.au/b
 usinesses-and-organisations/preparing-lodging-and-paying/business-activit
 y-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified
 : 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2027-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270428
DTEND;VALUE=DATE:20270429
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q1 2027\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2027-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270428
DTEND;VALUE=DATE:20270429
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q1 2027\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2027-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270428
DTEND;VALUE=DATE:20270429
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q1 202
 7\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-two-per-year-2027-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270428
DTEND;VALUE=DATE:20270429
SUMMARY:Australia: GST instalment — primary producers and special professi
 onals (two per year)
DESCRIPTION:GST instalment payers carrying on a primary production busines
 s\, or special professionals (authors\, artists\, sportspeople and simila
 r)\, whose income from that activity exceeded the related deductions in t
 he base year\nPeriod: Q1 2027\nSource: Australian Taxation Office — https
 ://www.ato.gov.au/businesses-and-organisations/gst-excise-and-indirect-ta
 xes/gst/when-and-how-to-report-and-pay-gst/quarterly-gst-reporting\nLast 
 verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -two-per-year
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-05-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270521
DTEND;VALUE=DATE:20270522
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 April 2027\nSource: Australian Taxation Office — https://www.ato.gov.au/b
 usinesses-and-organisations/preparing-lodging-and-paying/business-activit
 y-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified
 : 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-06-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270621
DTEND;VALUE=DATE:20270622
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 May 2027\nSource: Australian Taxation Office — https://www.ato.gov.au/bus
 inesses-and-organisations/preparing-lodging-and-paying/business-activity-
 statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified: 
 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-07-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270721
DTEND;VALUE=DATE:20270722
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 June 2027\nSource: Australian Taxation Office — https://www.ato.gov.au/bu
 sinesses-and-organisations/preparing-lodging-and-paying/business-activity
 -statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified:
  2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2027-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270728
DTEND;VALUE=DATE:20270729
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q2 2027\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2027-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270728
DTEND;VALUE=DATE:20270729
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q2 2027\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2027-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270728
DTEND;VALUE=DATE:20270729
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q2 202
 7\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-two-per-year-2027-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270728
DTEND;VALUE=DATE:20270729
SUMMARY:Australia: GST instalment — primary producers and special professi
 onals (two per year)
DESCRIPTION:GST instalment payers carrying on a primary production busines
 s\, or special professionals (authors\, artists\, sportspeople and simila
 r)\, whose income from that activity exceeded the related deductions in t
 he base year\nPeriod: Q2 2027\nSource: Australian Taxation Office — https
 ://www.ato.gov.au/businesses-and-organisations/gst-excise-and-indirect-ta
 xes/gst/when-and-how-to-report-and-pay-gst/quarterly-gst-reporting\nLast 
 verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -two-per-year
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-08-23@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270823
DTEND;VALUE=DATE:20270824
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 July 2027\nSource: Australian Taxation Office — https://www.ato.gov.au/bu
 sinesses-and-organisations/preparing-lodging-and-paying/business-activity
 -statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified:
  2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-09-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20270921
DTEND;VALUE=DATE:20270922
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 August 2027\nSource: Australian Taxation Office — https://www.ato.gov.au/
 businesses-and-organisations/preparing-lodging-and-paying/business-activi
 ty-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verifie
 d: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-10-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271021
DTEND;VALUE=DATE:20271022
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 September 2027\nSource: Australian Taxation Office — https://www.ato.gov.
 au/businesses-and-organisations/preparing-lodging-and-paying/business-act
 ivity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast veri
 fied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2027-10-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271028
DTEND;VALUE=DATE:20271029
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q3 2027\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2027-10-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271028
DTEND;VALUE=DATE:20271029
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q3 2027\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2027-10-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271028
DTEND;VALUE=DATE:20271029
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q3 202
 7\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-annual-gst-return-income-tax-lodgers-2027-11-01@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271101
DTEND;VALUE=DATE:20271102
SUMMARY:Australia: Annual GST return — with the income tax return (31 Octo
 ber)
DESCRIPTION:GST instalment payers\, and voluntarily registered entities (G
 ST turnover under A$75\,000\, or A$150\,000 for not-for-profits) that rep
 ort annually\, who lodge their own income tax return\nPeriod: 2027\nSourc
 e: Australian Taxation Office — https://www.ato.gov.au/businesses-and-org
 anisations/preparing-lodging-and-paying/business-activity-statements-bas/
 due-dates-for-lodging-and-paying-your-bas\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-annual-gst-retu
 rn-income-tax-lodgers
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-11-22@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271122
DTEND;VALUE=DATE:20271123
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 October 2027\nSource: Australian Taxation Office — https://www.ato.gov.au
 /businesses-and-organisations/preparing-lodging-and-paying/business-activ
 ity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verifi
 ed: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2027-12-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20271221
DTEND;VALUE=DATE:20271222
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 November 2027\nSource: Australian Taxation Office — https://www.ato.gov.a
 u/businesses-and-organisations/preparing-lodging-and-paying/business-acti
 vity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verif
 ied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-01-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280121
DTEND;VALUE=DATE:20280122
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 December 2027\nSource: Australian Taxation Office — https://www.ato.gov.a
 u/businesses-and-organisations/preparing-lodging-and-paying/business-acti
 vity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verif
 ied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-02-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280221
DTEND;VALUE=DATE:20280222
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 January 2028\nSource: Australian Taxation Office — https://www.ato.gov.au
 /businesses-and-organisations/preparing-lodging-and-paying/business-activ
 ity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verifi
 ed: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2028-02-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280228
DTEND;VALUE=DATE:20280229
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q4 2027\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2028-02-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280228
DTEND;VALUE=DATE:20280229
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q4 2027\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2028-02-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280228
DTEND;VALUE=DATE:20280229
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q4 202
 7\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-annual-gst-return-no-income-tax-return-2028-02-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280228
DTEND;VALUE=DATE:20280229
SUMMARY:Australia: Annual GST return — no income tax return required (28 F
 ebruary)
DESCRIPTION:GST instalment payers and annual reporters (voluntarily regist
 ered\, GST turnover under A$75\,000 or A$150\,000 for not-for-profits) th
 at are not required to lodge an income tax return\nPeriod: 2027\nSource: 
 Australian Taxation Office — https://www.ato.gov.au/businesses-and-organi
 sations/gst-excise-and-indirect-taxes/gst/when-and-how-to-report-and-pay-
 gst/quarterly-gst-reporting\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-annual-gst-retu
 rn-no-income-tax-return
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-03-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280321
DTEND;VALUE=DATE:20280322
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 February 2028\nSource: Australian Taxation Office — https://www.ato.gov.a
 u/businesses-and-organisations/preparing-lodging-and-paying/business-acti
 vity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verif
 ied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-04-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280421
DTEND;VALUE=DATE:20280422
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 March 2028\nSource: Australian Taxation Office — https://www.ato.gov.au/b
 usinesses-and-organisations/preparing-lodging-and-paying/business-activit
 y-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified
 : 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2028-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280428
DTEND;VALUE=DATE:20280429
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q1 2028\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2028-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280428
DTEND;VALUE=DATE:20280429
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q1 2028\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2028-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280428
DTEND;VALUE=DATE:20280429
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q1 202
 8\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-two-per-year-2028-04-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280428
DTEND;VALUE=DATE:20280429
SUMMARY:Australia: GST instalment — primary producers and special professi
 onals (two per year)
DESCRIPTION:GST instalment payers carrying on a primary production busines
 s\, or special professionals (authors\, artists\, sportspeople and simila
 r)\, whose income from that activity exceeded the related deductions in t
 he base year\nPeriod: Q1 2028\nSource: Australian Taxation Office — https
 ://www.ato.gov.au/businesses-and-organisations/gst-excise-and-indirect-ta
 xes/gst/when-and-how-to-report-and-pay-gst/quarterly-gst-reporting\nLast 
 verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -two-per-year
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-05-22@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280522
DTEND;VALUE=DATE:20280523
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 April 2028\nSource: Australian Taxation Office — https://www.ato.gov.au/b
 usinesses-and-organisations/preparing-lodging-and-paying/business-activit
 y-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified
 : 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-06-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280621
DTEND;VALUE=DATE:20280622
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 May 2028\nSource: Australian Taxation Office — https://www.ato.gov.au/bus
 inesses-and-organisations/preparing-lodging-and-paying/business-activity-
 statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified: 
 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-07-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280721
DTEND;VALUE=DATE:20280722
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 June 2028\nSource: Australian Taxation Office — https://www.ato.gov.au/bu
 sinesses-and-organisations/preparing-lodging-and-paying/business-activity
 -statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified:
  2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2028-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280728
DTEND;VALUE=DATE:20280729
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q2 2028\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2028-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280728
DTEND;VALUE=DATE:20280729
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q2 2028\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2028-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280728
DTEND;VALUE=DATE:20280729
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q2 202
 8\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-two-per-year-2028-07-28@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280728
DTEND;VALUE=DATE:20280729
SUMMARY:Australia: GST instalment — primary producers and special professi
 onals (two per year)
DESCRIPTION:GST instalment payers carrying on a primary production busines
 s\, or special professionals (authors\, artists\, sportspeople and simila
 r)\, whose income from that activity exceeded the related deductions in t
 he base year\nPeriod: Q2 2028\nSource: Australian Taxation Office — https
 ://www.ato.gov.au/businesses-and-organisations/gst-excise-and-indirect-ta
 xes/gst/when-and-how-to-report-and-pay-gst/quarterly-gst-reporting\nLast 
 verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -two-per-year
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-08-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280821
DTEND;VALUE=DATE:20280822
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 July 2028\nSource: Australian Taxation Office — https://www.ato.gov.au/bu
 sinesses-and-organisations/preparing-lodging-and-paying/business-activity
 -statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verified:
  2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-09-21@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20280921
DTEND;VALUE=DATE:20280922
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 August 2028\nSource: Australian Taxation Office — https://www.ato.gov.au/
 businesses-and-organisations/preparing-lodging-and-paying/business-activi
 ty-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast verifie
 d: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-monthly-2028-10-23@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20281023
DTEND;VALUE=DATE:20281024
SUMMARY:Australia: Business activity statement (BAS) — monthly GST reporti
 ng
DESCRIPTION:Businesses with GST turnover of A$20 million or more\, busines
 ses the ATO has directed to report monthly\, smaller businesses that choo
 se monthly reporting\, and importers in the deferred GST scheme\nPeriod: 
 September 2028\nSource: Australian Taxation Office — https://www.ato.gov.
 au/businesses-and-organisations/preparing-lodging-and-paying/business-act
 ivity-statements-bas/due-dates-for-lodging-and-paying-your-bas\nLast veri
 fied: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-monthly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-bas-quarterly-2028-10-30@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20281030
DTEND;VALUE=DATE:20281031
SUMMARY:Australia: Business activity statement (BAS) — quarterly GST repor
 ting
DESCRIPTION:GST-registered businesses with GST turnover under A$20 million
  that the ATO has not told to report monthly — the default reporting cycl
 e for most registered businesses\nPeriod: Q3 2028\nSource: Federal Regist
 er of Legislation (legislation.gov.au) — https://www.legislation.gov.au/C
 2004A00446/2026-01-01/2026-01-01/text/original/epub/OEBPS/document_1/docu
 ment_1.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-bas-quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-simplified-gst-quarterly-2028-10-30@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20281030
DTEND;VALUE=DATE:20281031
SUMMARY:Australia: Simplified GST return — non-resident limited registrati
 on entities
DESCRIPTION:Non-resident businesses registered under simplified GST: selle
 rs of imported services and digital products or low-value imported goods 
 (A$1\,000 or less) to Australian consumers\, electronic distribution plat
 form operators and redeliverers\nPeriod: Q3 2028\nSource: Australian Taxa
 tion Office — https://www.ato.gov.au/businesses-and-organisations/interna
 tional-tax-for-business/gst-for-non-resident-businesses/gst-registration-
 for-non-resident-businesses/simplified-gst-registration\nLast verified: 2
 026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-simplified-gst-
 quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-gst-instalments-quarterly-2028-10-30@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20281030
DTEND;VALUE=DATE:20281031
SUMMARY:Australia: GST instalment — quarterly
DESCRIPTION:Businesses with aggregated turnover under A$10 million (or non
 -business entities with GST turnover of A$2 million or less) that do not 
 report monthly and have elected to pay GST by instalments\nPeriod: Q3 202
 8\nSource: Federal Register of Legislation (legislation.gov.au) — https:/
 /www.legislation.gov.au/C2004A00446/2026-01-01/2026-01-01/text/original/e
 pub/OEBPS/document_2/document_2.html\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-gst-instalments
 -quarterly
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:au-annual-gst-return-income-tax-lodgers-2028-10-31@lookuptax.com
DTSTAMP:20261015T000000Z
DTSTART;VALUE=DATE:20281031
DTEND;VALUE=DATE:20281101
SUMMARY:Australia: Annual GST return — with the income tax return (31 Octo
 ber)
DESCRIPTION:GST instalment payers\, and voluntarily registered entities (G
 ST turnover under A$75\,000\, or A$150\,000 for not-for-profits) that rep
 ort annually\, who lodge their own income tax return\nPeriod: 2028\nSourc
 e: Australian Taxation Office — https://www.ato.gov.au/businesses-and-org
 anisations/preparing-lodging-and-paying/business-activity-statements-bas/
 due-dates-for-lodging-and-paying-your-bas\nLast verified: 2026-10-15
URL:https://lookuptax.com/compliance-calendar/australia#au-annual-gst-retu
 rn-income-tax-lodgers
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR