Taxes
Czech Republic — Tax: Income Tax
Czech Republic's top statutory personal income tax rate, national and sub-national combined, is 23% (2025), according to the OECD Tax Database.
VerifiedGovernment / official sourceOECD — Tax Database, Personal income tax top statutory rate (OECD.CTP.TPS DSD_TAX_PIT@DF_PIT_TOP_EARN_THRESH)Last reviewed: 2026-10-18
Why this matters
A relocating person should consider the Czech Republic's income tax system to understand their tax obligations and potential tax implications.
Key facts
- Top statutory personal income tax rate (national plus sub-national): 23% (2025)
- The top rate applies from about 2.9 times the average wage (2025)
Steps
- Determining Tax Residence — In the Czech Republic, tax residence is determined based on the individual's physical presence, domicile, or centre of vital interests.
- Filing Taxes — Taxpayers must file their tax returns annually, typically by May 31st, and pay any outstanding taxes by June 15th.
Costs
- Tax Return Filing Fee: varies by municipality
- Tax Audit Fee: varies by municipality
Timelines
- Annual Tax Return Filing Deadline: May 31st
- Tax Payment Deadline: June 15th
Required documents
- Valid ID
- Proof of income
Common mistakes
- Failure to file tax returns on time
- Incorrect tax reporting
What this figure does not cover
This is the top marginal rate only. The lower brackets, allowances, social security contributions, special regimes for new residents or expatriates, and how tax residency is decided are not covered here. Check the national tax authority for your situation.