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Poland · Money & Taxes
Foreign income
Tax route for “Foreign income”: first identify the tax year, documents and official action that fits your situation.
Official lookupCurrent information
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Last verified: 2026-08-25
Practical route
What you need to do
How to apply
- Annual PIT return and applicable attachments
online, by post, in person
Documents
Also needed in some situations
- Foreign-income and foreign-tax evidence where applicable
Check the official translation requirement for this document.
Important
Deadlines and processing
- Annual return for tax year 2025 — By 30 April 2026
Understand this route
What to do
- First establish likely residence, income type, country and whether foreign tax was paid.
- A treaty can affect taxing rights and the credit/exemption method. Foreign tax paid does not automatically remove a Polish filing obligation.
Updated: 2026-10-07
Official sources
Check the official source before relying on a search result: the selected date and identifier matter.
