BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//EU Deadline Radar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:EU Deadline Radar
NAME:EU Deadline Radar
BEGIN:VEVENT
UID:pl-vat-oss-quarterly@eudeadlines.eu
DTSTAMP:20261025T071058Z
DTSTART;VALUE=DATE:20261031
DTEND;VALUE=DATE:20261101
SUMMARY:Poland VAT OSS (Unijna procedura One Stop Shop): Poland: VAT OSS Un
 ion-scheme return and payment due by the end of the month after each quart
 er
RRULE:FREQ=MONTHLY;INTERVAL=3;BYMONTHDAY=-1
DESCRIPTION:Businesses registered for the EU VAT One Stop Shop (OSS) Union 
 scheme must file a single quarterly VAT return covering their B2C cross-bo
 rder sales of goods or services to consumers in other EU member states\, a
 nd pay any VAT due\, via the Polish OSS portal by the last day of the mont
 h following each calendar quarter.\n\nUz ko tas attiecas: Poland-registere
 d e-commerce and services businesses selling goods or digital/other servic
 es to consumers in other EU countries that have opted into the Union OSS s
 cheme instead of registering for VAT separately in each destination countr
 y.\n\nKas jādara: If registered for OSS\, prepare and submit the OSS VAT 
 return through the podatki.gov.pl e-Deklaracje portal by the last day of t
 he month after each quarter (30 April\, 31 July\, 31 October\, 31 January)
 \, and pay the VAT due across all covered member states in one payment.\n\
 nSods: Late filing or payment risks exclusion from the OSS scheme (wyrejes
 trowanie z procedury OSS)\, which would then require separate VAT registra
 tion in each EU consumption country\, plus possible penal sanctions in tho
 se countries.\n\nPiezīme par datumu: Re-verified 2026-09-09: the old vat-
 oss/procedura-unijna-oss page 404s\; OSS/IOSS guidance moved to podatki.go
 v.pl/pozostale/tax-free-vat-refund-vap-oss-i-ioss/punkt-kompleksowej-obslu
 gi-oss-i-ioss (reachable)\, which confirms quarterly Union-scheme filing v
 ia its own unique-reference-number format (e.g. PL/PLxxxxxxx/Q3.2021)\; th
 e end-of-month-after-quarter deadline is the well-established EU-wide OSS 
 rule\, unchanged.\n\nStatus: Apstiprināts\nhttps://eudeadlines.eu/lv/dead
 line/pl-vat-oss-quarterly
URL:https://eudeadlines.eu/lv/deadline/pl-vat-oss-quarterly
CATEGORIES:PL,Poland VAT OSS (Unijna procedura One Stop Shop)
LAST-MODIFIED:20260909T000000Z
TRANSP:TRANSPARENT
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Poland VAT OSS (Unijna procedura One Stop Shop): Poland: VAT OS
 S Union-scheme return and payment due by the end of the month after each q
 uarter — due in 7 days
TRIGGER;VALUE=DURATION:-P6DT15H
END:VALARM
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:Poland VAT OSS (Unijna procedura One Stop Shop): Poland: VAT OS
 S Union-scheme return and payment due by the end of the month after each q
 uarter — due in 1 day
TRIGGER;VALUE=DURATION:-PT15H
END:VALARM
END:VEVENT
END:VCALENDAR