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:20260908T221210Z
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\nWho is affected: Poland-registered e
 -commerce and services businesses selling goods or digital/other services 
 to consumers in other EU countries that have opted into the Union OSS sche
 me instead of registering for VAT separately in each destination country.\
 n\nWhat to do: If registered for OSS\, prepare and submit the OSS VAT retu
 rn through the podatki.gov.pl e-Deklaracje portal by the last day of the m
 onth after each quarter (30 April\, 31 July\, 31 October\, 31 January)\, a
 nd pay the VAT due across all covered member states in one payment.\n\nPen
 alty: Late filing or payment risks exclusion from the OSS scheme (wyrejest
 rowanie z procedury OSS)\, which would then require separate VAT registrat
 ion in each EU consumption country\, plus possible penal sanctions in thos
 e countries.\n\nNote: Re-checked 2026-09-09: podatki.gov.pl/vat/vat-oss/pr
 ocedura-unijna-oss still returns a 404 (site restructure). The end-of-mont
 h-after-quarter deadline is the well-established EU-wide OSS rule\, consis
 tent with the same rule confirmed elsewhere in this dataset (e.g. Lithuani
 a\, Estonia)\; not independently re-confirmed against podatki.gov.pl this 
 session.\n\nStatus: Confirmed\nhttps://eudeadlines.eu/deadline/pl-vat-oss-
 quarterly
URL:https://eudeadlines.eu/deadline/pl-vat-oss-quarterly
CATEGORIES:PL,Poland VAT OSS (Unijna procedura One Stop Shop)
LAST-MODIFIED:20260908T000000Z
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