PITax
by PITax

What PITax is
PITax is a free program for preparing Polish PIT declarations and submitting them electronically. It calculates deductions and tax reliefs, and supports income from self-employment, investments, and rental activity. After electronic submission, users can receive an official receipt, or UPO. Audit support is listed. Access is available on the web and Windows, with mobile access also listed through web and mobile platforms; Android is included among its platforms. The Free plan costs nothing and is described as completely free. State filing is listed as none, so that function is not part of PITax's stated capabilities. PITax is made by PITax, headquartered in Warsaw, Poland. Its listed features focus on preparing declarations, calculating reliefs, and sending filings electronically; users can consider those functions alongside the income types they need to report.
Who it suits
PITax suits people preparing Polish PIT declarations with self-employment, investment, or rental income. It may also fit users seeking electronic submission and access across web or mobile platforms.
What it does well
- Free plan is described as completely free
- Supports self-employment, investment, and rental income
- Calculates deductions and tax reliefs
- Electronic submission provides an official UPO receipt
- Audit support is listed
What to know first
- State filing is listed as none
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | The program is described as completely free. · Prepare Polish PIT declarations · Calculate deductions and tax reliefs · Submit declarations electronically · Receive official receipt (UPO) | Free |
As pitax.pl lists them, read 22 Sept 2026. The maker's own page has the final word.
Getting started
- Open the PITax website.
- Use the Free plan to prepare a Polish PIT declaration.
- Calculate deductions and tax reliefs.
- Submit the declaration electronically.
- Receive the official UPO receipt.
Verdict
PITax combines free Polish PIT preparation with electronic submission and support for several income types. State filing is listed as none, so its stated scope is focused on declaration preparation and electronic delivery.
Questions
How much does PITax cost?
Its Free plan is listed as free and is described as completely free.
What does the Free plan include?
It covers preparing Polish PIT declarations, calculating deductions and tax reliefs, electronic submission, and receiving UPO.
Which income types does PITax support?
The listed support includes self-employment, investment income, and rental income.
Which platforms are available?
PITax lists web, Windows, and Android. Mobile access is also listed as web and mobile.
Can I submit a declaration electronically?
Yes. PITax supports electronic submission and receipt of an official UPO.
Who makes PITax?
PITax is made by PITax, headquartered in Warsaw, Poland.
Facts from PITax's own pages
- Audit support
- Yes · pomoc.pitax.pl, 22 Sept 2026
- Free plan
- Yes · pomoc.pitax.pl, 22 Sept 2026
- Headquarters
- Warsaw, Poland · pitax.pl, 28 Sept 2026
- Investment income
- Yes · pomoc.pitax.pl, 22 Sept 2026
- Mobile access
- web_and_mobile · pomoc.pitax.pl, 22 Sept 2026
- Rental income
- Yes · pomoc.pitax.pl, 22 Sept 2026
- Self-employment support
- Yes · pomoc.pitax.pl, 22 Sept 2026
- State filing
- none · pomoc.pitax.pl, 22 Sept 2026
Where PITax stands on Freedom251
- Tax Software#13 of 149
- Personal Tax Software#13 of 123