BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TaxAtivo//Prazos//PT
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Tax deadlines · TaxAtivo
REFRESH-INTERVAL;VALUE=DURATION:PT12H
X-PUBLISHED-TTL:PT12H
BEGIN:VEVENT
UID:efatura-comunicacao-2026-09@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261006
DTEND;VALUE=DATE:20261007
SUMMARY:Report your September invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Sep
 tember invoices to e-fatura\, or that you issued none. If you only use the
  green receipts on Portal das Finanças\, there is nothing to do. The 5th 
 is a public holiday\, so the deadline moves to the 6th.\n\nOfficial source
 : https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_f
 iscal/Pages/Quadro_res_Decl_2026.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_
 fiscal/Pages/Quadro_res_Decl_2026.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your September invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ss-declaracao-trimestral-2026-t3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261031
DTEND;VALUE=DATE:20261101
SUMMARY:Social Security quarterly return (July to September)
DESCRIPTION:If you work on green receipts and are not exempt from contribut
 ions\, declare what you earned in July\, August and September on Seguranç
 a Social Direta.\n\nOfficial source: https://www.seg-social.pt/ptss/pssd/d
 ocumento/cmc1xyfxz00dekl2ynxz676sw\n\nAlways check the official source.
URL:https://www.seg-social.pt/ptss/pssd/documento/cmc1xyfxz00dekl2ynxz676sw
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Social Security quarterly return (July to September)
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2026-10@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261105
DTEND;VALUE=DATE:20261106
SUMMARY:Report your October invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Oct
 ober invoices to e-fatura\, or that you issued none. If you only use the g
 reen receipts on Portal das Finanças\, there is nothing to do.\n\nOfficia
 l source: https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/cale
 ndario_fiscal/Pages/Quadro_res_Decl_2026.aspx\n\nAlways check the official
  source.
URL:https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_
 fiscal/Pages/Quadro_res_Decl_2026.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your October invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-declaracao-trimestral-2026-t3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261120
DTEND;VALUE=DATE:20261121
SUMMARY:Quarterly VAT return for Q3
DESCRIPTION:If you are in the normal quarterly VAT scheme\, file the July t
 o September return on Portal das Finanças. If you are exempt under articl
 e 53\, this deadline is not for you.\n\nOfficial source: https://info.port
 aldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_fiscal/Pages/Quadro_
 res_Decl_2026.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_
 fiscal/Pages/Quadro_res_Decl_2026.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Quarterly VAT return for Q3
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-pagamento-trimestral-2026-t3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261125
DTEND;VALUE=DATE:20261126
SUMMARY:VAT payment for Q3
DESCRIPTION:Pay the VAT due on your July to September return.\n\nOfficial s
 ource: https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calenda
 rio_fiscal/Pages/Quadro_res_Pag_2026.aspx\n\nAlways check the official sou
 rce.
URL:https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_
 fiscal/Pages/Quadro_res_Pag_2026.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: VAT payment for Q3
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2026-11@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261207
DTEND;VALUE=DATE:20261208
SUMMARY:Report your November invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Nov
 ember invoices to e-fatura\, or that you issued none. If you only use the 
 green receipts on Portal das Finanças\, there is nothing to do. The 5th i
 s a Saturday\, so the deadline moves to Monday the 7th.\n\nOfficial source
 : https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_f
 iscal/Pages/Quadro_res_Decl_2026.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_
 fiscal/Pages/Quadro_res_Decl_2026.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your November invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-pagamento-por-conta-2026-3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20261222
SUMMARY:Third IRS payment on account
DESCRIPTION:If you have green-receipt income (category B)\, pay the third i
 nstalment using the amount the Tax Authority sent you the month before. Be
 low €50 there is nothing to pay. The 20th is a Sunday\, so the deadline 
 moves to Monday the 21st.\n\nOfficial source: https://info.portaldasfinanc
 as.gov.pt/pt/apoio_contribuinte/calendario_fiscal/Pages/Quadro_res_Pag_202
 6.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/apoio_contribuinte/calendario_
 fiscal/Pages/Quadro_res_Pag_2026.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Third IRS payment on account
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2026-12@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270105
DTEND;VALUE=DATE:20270106
SUMMARY:Report your December invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Dec
 ember invoices to e-fatura\, or that you issued none. If you only use the 
 green receipts on Portal das Finanças\, there is nothing to do.\n\nOffici
 al source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legi
 slacao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.p
 df\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your December invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ifici-inscricao-2026@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270115
DTEND;VALUE=DATE:20270116
SUMMARY:IFICI registration
DESCRIPTION:If you became a tax resident in Portugal in 2026 and want IFICI
 \, the tax incentive for scientific research and innovation\, apply on Por
 tal das Finanças.\n\nOfficial source: https://info.portaldasfinancas.gov.
 pt/pt/informacao_fiscal/legislacao/diplomas_legislativos/Documents/Portari
 a_352_2024_1.pdf\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Portaria_352_2024_1.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: IFICI registration
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ss-declaracao-trimestral-2026-t4@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270131
DTEND;VALUE=DATE:20270201
SUMMARY:Social Security quarterly return (October to December)
DESCRIPTION:If you work on green receipts and are not exempt from contribut
 ions\, declare what you earned in October\, November and December 2026 on 
 Segurança Social Direta. If you filed any return in 2026\, in January you
  also confirm or correct the amounts you declared.\n\nOfficial source: htt
 ps://www.seg-social.pt/ptss/pssd/documento/cmc1xyfxz00dekl2ynxz676sw\n\nAl
 ways check the official source.
URL:https://www.seg-social.pt/ptss/pssd/documento/cmc1xyfxz00dekl2ynxz676sw
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Social Security quarterly return (October to December
 )
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-01@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270205
DTEND;VALUE=DATE:20270206
SUMMARY:Report your January invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Jan
 uary invoices to e-fatura\, or that you issued none. If you only use the g
 reen receipts on Portal das Finanças\, there is nothing to do.\n\nOfficia
 l source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legis
 lacao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pd
 f\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your January invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-declaracao-trimestral-2026-t4@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270222
DTEND;VALUE=DATE:20270223
SUMMARY:Quarterly VAT return for Q4 2026
DESCRIPTION:If you are in the normal quarterly VAT scheme\, file the Octobe
 r to December 2026 return on Portal das Finanças. The 20th is a Saturday\
 , so the deadline moves to Monday the 22nd.\n\nOfficial source: https://in
 fo.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/civa_
 rep/Pages/iva41.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva41.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Quarterly VAT return for Q4 2026
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-pagamento-trimestral-2026-t4@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270225
DTEND;VALUE=DATE:20270226
SUMMARY:VAT payment for Q4 2026
DESCRIPTION:Pay the VAT due on your October to December 2026 return.\n\nOff
 icial source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/c
 odigos_tributarios/civa_rep/Pages/iva27.aspx\n\nAlways check the official 
 source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva27.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: VAT payment for Q4 2026
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-validacao-2026@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270301
DTEND;VALUE=DATE:20270302
SUMMARY:Check your 2026 invoices on e-fatura
DESCRIPTION:Check the 2026 invoices with your tax number on e-fatura and so
 rt out the pending ones\, so they count towards your IRS deductions. The d
 eadline is the end of February\; as 28 February is a Sunday\, it moves to 
 Monday 1 March.\n\nOfficial source: https://info.portaldasfinancas.gov.pt/
 pt/informacao_fiscal/codigos_tributarios/cirs_rep/Pages/irs78b.aspx\n\nAlw
 ays check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs78b.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Check your 2026 invoices on e-fatura
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-02@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270305
DTEND;VALUE=DATE:20270306
SUMMARY:Report your February invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Feb
 ruary invoices to e-fatura\, or that you issued none. If you only use the 
 green receipts on Portal das Finanças\, there is nothing to do.\n\nOffici
 al source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legi
 slacao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.p
 df\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your February invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-declaracao-2026-inicio@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270401
DTEND;VALUE=DATE:20270402
SUMMARY:Filing opens for your 2026 IRS
DESCRIPTION:From today you can file your IRS return for 2026 income on Port
 al das Finanças. The deadline is 30 June.\n\nOfficial source: https://inf
 o.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/cirs_r
 ep/Pages/irs60.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs60.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Filing opens for your 2026 IRS
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-03@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270405
DTEND;VALUE=DATE:20270406
SUMMARY:Report your March invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Mar
 ch invoices to e-fatura\, or that you issued none. If you only use the gre
 en receipts on Portal das Finanças\, there is nothing to do.\n\nOfficial 
 source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legisla
 cao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\
 n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your March invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ss-declaracao-trimestral-2027-t1@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270430
DTEND;VALUE=DATE:20270501
SUMMARY:Social Security quarterly return (January to March)
DESCRIPTION:If you work on green receipts and are not exempt from contribut
 ions\, declare what you earned in January\, February and March on Seguran
 ça Social Direta.\n\nOfficial source: https://www.seg-social.pt/ptss/pssd
 /documento/cmc1xyfxz00dekl2ynxz676sw\n\nAlways check the official source.
URL:https://www.seg-social.pt/ptss/pssd/documento/cmc1xyfxz00dekl2ynxz676sw
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Social Security quarterly return (January to March)
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-04@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270505
DTEND;VALUE=DATE:20270506
SUMMARY:Report your April invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Apr
 il invoices to e-fatura\, or that you issued none. If you only use the gre
 en receipts on Portal das Finanças\, there is nothing to do.\n\nOfficial 
 source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legisla
 cao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\
 n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your April invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-declaracao-trimestral-2027-t1@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270520
DTEND;VALUE=DATE:20270521
SUMMARY:Quarterly VAT return for Q1
DESCRIPTION:If you are in the normal quarterly VAT scheme\, file the Januar
 y to March return on Portal das Finanças. If you are exempt under article
  53\, this deadline is not for you.\n\nOfficial source: https://info.porta
 ldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/civa_rep/Page
 s/iva41.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva41.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Quarterly VAT return for Q1
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-pagamento-trimestral-2027-t1@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270525
DTEND;VALUE=DATE:20270526
SUMMARY:VAT payment for Q1
DESCRIPTION:Pay the VAT due on your January to March return.\n\nOfficial so
 urce: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_t
 ributarios/civa_rep/Pages/iva27.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva27.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: VAT payment for Q1
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-05@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270607
DTEND;VALUE=DATE:20270608
SUMMARY:Report your May invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your May
  invoices to e-fatura\, or that you issued none. If you only use the green
  receipts on Portal das Finanças\, there is nothing to do. The 5th is a S
 aturday\, so the deadline moves to Monday the 7th.\n\nOfficial source: htt
 ps://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/diploma
 s_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\n\nAlways c
 heck the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your May invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-declaracao-2026-fim@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270630
DTEND;VALUE=DATE:20270701
SUMMARY:Last day to file your 2026 IRS
DESCRIPTION:File your IRS return for 2026 income on Portal das Finanças. T
 his deadline does not move to the next working day.\n\nOfficial source: ht
 tps://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributari
 os/cirs_rep/Pages/irs60.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs60.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Last day to file your 2026 IRS
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-06@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270705
DTEND;VALUE=DATE:20270706
SUMMARY:Report your June invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Jun
 e invoices to e-fatura\, or that you issued none. If you only use the gree
 n receipts on Portal das Finanças\, there is nothing to do.\n\nOfficial s
 ource: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislac
 ao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\n
 \nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your June invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-pagamento-por-conta-2027-1@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270720
DTEND;VALUE=DATE:20270721
SUMMARY:First IRS payment on account
DESCRIPTION:If you have green-receipt income (category B)\, pay the first i
 nstalment using the amount the Tax Authority sent you the month before. Be
 low €50 there is nothing to pay.\n\nOfficial source: https://info.portal
 dasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/cirs_rep/Pages
 /irs102.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs102.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: First IRS payment on account
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ss-declaracao-trimestral-2027-t2@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270731
DTEND;VALUE=DATE:20270801
SUMMARY:Social Security quarterly return (April to June)
DESCRIPTION:If you work on green receipts and are not exempt from contribut
 ions\, declare what you earned in April\, May and June on Segurança Socia
 l Direta.\n\nOfficial source: https://www.seg-social.pt/ptss/pssd/document
 o/cmc1xyfxz00dekl2ynxz676sw\n\nAlways check the official source.
URL:https://www.seg-social.pt/ptss/pssd/documento/cmc1xyfxz00dekl2ynxz676sw
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Social Security quarterly return (April to June)
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-07@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270831
DTEND;VALUE=DATE:20270901
SUMMARY:Report your July invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Jul
 y invoices to e-fatura\, or that you issued none. If you only use the gree
 n receipts on Portal das Finanças\, there is nothing to do. Tax deadlines
  are deferred in August\, so this one runs until 31 August.\n\nOfficial so
 urce: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_t
 ributarios/lgt/Pages/lgt57a.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/lgt/Pages/lgt57a.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your July invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-pagamento-2026@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270831
DTEND;VALUE=DATE:20270901
SUMMARY:Paying your 2026 IRS
DESCRIPTION:If you filed on time and your assessment shows tax to pay\, thi
 s is the last day to pay it. Check the date on your payment notice.\n\nOff
 icial source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/c
 odigos_tributarios/cirs_rep/Pages/irs97.aspx\n\nAlways check the official 
 source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs97.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Paying your 2026 IRS
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-08@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270906
DTEND;VALUE=DATE:20270907
SUMMARY:Report your August invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Aug
 ust invoices to e-fatura\, or that you issued none. If you only use the gr
 een receipts on Portal das Finanças\, there is nothing to do. The 5th is 
 a Sunday\, so the deadline moves to Monday the 6th.\n\nOfficial source: ht
 tps://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/diplom
 as_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\n\nAlways 
 check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your August invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-pagamento-por-conta-2027-2@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270920
DTEND;VALUE=DATE:20270921
SUMMARY:Second IRS payment on account
DESCRIPTION:If you have green-receipt income (category B)\, pay the second 
 instalment using the amount the Tax Authority sent you the month before. B
 elow €50 there is nothing to pay.\n\nOfficial source: https://info.porta
 ldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/cirs_rep/Page
 s/irs102.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs102.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Second IRS payment on account
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-declaracao-trimestral-2027-t2@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270920
DTEND;VALUE=DATE:20270921
SUMMARY:Quarterly VAT return for Q2
DESCRIPTION:If you are in the normal quarterly VAT scheme\, file the April 
 to June return on Portal das Finanças. Because tax deadlines are deferred
  in August\, the Q2 deadline is 20 September.\n\nOfficial source: https://
 info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/civ
 a_rep/Pages/iva41.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva41.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Quarterly VAT return for Q2
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-pagamento-trimestral-2027-t2@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20270927
DTEND;VALUE=DATE:20270928
SUMMARY:VAT payment for Q2
DESCRIPTION:Pay the VAT due on your April to June return. The deadline is 2
 5 September\; as that is a Saturday\, it moves to Monday the 27th.\n\nOffi
 cial source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/co
 digos_tributarios/civa_rep/Pages/iva27.aspx\n\nAlways check the official s
 ource.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva27.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: VAT payment for Q2
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-09@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271006
DTEND;VALUE=DATE:20271007
SUMMARY:Report your September invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Sep
 tember invoices to e-fatura\, or that you issued none. If you only use the
  green receipts on Portal das Finanças\, there is nothing to do. The 5th 
 is a public holiday\, so the deadline moves to the 6th.\n\nOfficial source
 : https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/di
 plomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\n\nAlw
 ays check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your September invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:ss-declaracao-trimestral-2027-t3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271031
DTEND;VALUE=DATE:20271101
SUMMARY:Social Security quarterly return (July to September)
DESCRIPTION:If you work on green receipts and are not exempt from contribut
 ions\, declare what you earned in July\, August and September on Seguranç
 a Social Direta.\n\nOfficial source: https://www.seg-social.pt/ptss/pssd/d
 ocumento/cmc1xyfxz00dekl2ynxz676sw\n\nAlways check the official source.
URL:https://www.seg-social.pt/ptss/pssd/documento/cmc1xyfxz00dekl2ynxz676sw
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Social Security quarterly return (July to September)
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-10@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271105
DTEND;VALUE=DATE:20271106
SUMMARY:Report your October invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Oct
 ober invoices to e-fatura\, or that you issued none. If you only use the g
 reen receipts on Portal das Finanças\, there is nothing to do.\n\nOfficia
 l source: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legis
 lacao/diplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pd
 f\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your October invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-declaracao-trimestral-2027-t3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271122
DTEND;VALUE=DATE:20271123
SUMMARY:Quarterly VAT return for Q3
DESCRIPTION:If you are in the normal quarterly VAT scheme\, file the July t
 o September return on Portal das Finanças. The 20th is a Saturday\, so th
 e deadline moves to Monday the 22nd.\n\nOfficial source: https://info.port
 aldasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/civa_rep/Pag
 es/iva41.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva41.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Quarterly VAT return for Q3
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:iva-pagamento-trimestral-2027-t3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271125
DTEND;VALUE=DATE:20271126
SUMMARY:VAT payment for Q3
DESCRIPTION:Pay the VAT due on your July to September return.\n\nOfficial s
 ource: https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_
 tributarios/civa_rep/Pages/iva27.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/civa_rep/Pages/iva27.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: VAT payment for Q3
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:efatura-comunicacao-2027-11@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271206
DTEND;VALUE=DATE:20271207
SUMMARY:Report your November invoices
DESCRIPTION:If you issue invoices with invoicing software\, report your Nov
 ember invoices to e-fatura\, or that you issued none. If you only use the 
 green receipts on Portal das Finanças\, there is nothing to do. The 5th i
 s a Sunday\, so the deadline moves to Monday the 6th.\n\nOfficial source: 
 https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/dipl
 omas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf\n\nAlway
 s check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/legislacao/d
 iplomas_legislativos/Documents/Decreto-Lei%20n%20_198_2012_24_08.pdf
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Report your November invoices
TRIGGER:-PT15H
END:VALARM
END:VEVENT
BEGIN:VEVENT
UID:irs-pagamento-por-conta-2027-3@taxativo.pt
DTSTAMP:20261008T120428Z
LAST-MODIFIED:20261008T120428Z
SEQUENCE:0
DTSTART;VALUE=DATE:20271220
DTEND;VALUE=DATE:20271221
SUMMARY:Third IRS payment on account
DESCRIPTION:If you have green-receipt income (category B)\, pay the third i
 nstalment using the amount the Tax Authority sent you the month before. Be
 low €50 there is nothing to pay.\n\nOfficial source: https://info.portal
 dasfinancas.gov.pt/pt/informacao_fiscal/codigos_tributarios/cirs_rep/Pages
 /irs102.aspx\n\nAlways check the official source.
URL:https://info.portaldasfinancas.gov.pt/pt/informacao_fiscal/codigos_trib
 utarios/cirs_rep/Pages/irs102.aspx
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Tomorrow: Third IRS payment on account
TRIGGER:-PT15H
END:VALARM
END:VEVENT
END:VCALENDAR