Individuals with additional income
who want to file their tax return quickly and clearly, with the option of a tax advisor review.
PAYMINATOR | TAXES
A comprehensive online guide walks you through the tax return step by step, with optional review by a tax advisor — no tax expertise required.
Payminator is a solution for businesses of all sizes that want to manage their tax agenda in a modern way, without unnecessary paperwork.
who want to file their tax return quickly and clearly, with the option of a tax advisor review.
who want to file their tax return and get insurance summaries in one place.
who want to easily claim a tax refund in just a few clicks.
who want to efficiently process tax returns for their clients.
Payminator Daně — a modern way to bring added value to companies and save employees time.
The app guides you through the return like an experienced tax advisor.
Self-employment, rental income, capital gains, property sales, foreign income, and other income.
Option to have your return reviewed by an experienced tax advisor.
Data validation, limit calculations, discount computation, and inconsistency alerts.
Via data mailbox, or PDF/XML export for in-person filing.
In-progress, submitted, reviewed, and filed returns all in one place.
Data is encrypted and stored in a secure cloud.
Convenient payment and complete documentation at your fingertips.
Data validation, limit calculations, discount computation, and inconsistency alerts.
Via data mailbox, or PDF/XML export for in-person filing.
In-progress, submitted, reviewed, and filed returns all in one place.
Data is encrypted and stored in a secure cloud.
Convenient payment and complete documentation at your fingertips.
BASIC
Fill in your tax return yourself.
WITH TAX ADVISOR
Fill it in yourself, leave the review to an expert.
PREMIUM
Leave it all to us — you fill it in, we file it.
The obligation to file a tax return is based on Section 38g of the Income Tax Act. A return must be filed by anyone who: had income exceeding CZK 50,000 in 2024 (Sections 7–10 of the ITA) that was not exempt / untaxed / taxed by withholding, had concurrent income from multiple employers, had income other than employment income (Sections 7–10) exceeding CZK 20,000, reports a tax loss, or violated conditions for tax benefits or the flat-rate regime.
Filling in usually takes 15–30 minutes depending on the complexity of your income. Prepare your income documents (pay slips, contracts, income certificates), confirmation of paid insurance premiums and pension savings contributions, property details, and other documents relevant to your situation.
The app guides you like an experienced tax advisor, asking about all relevant situations so you don't miss any tax deductions or benefits. This way, you get the most out of available tax relief.
Yes, you can choose. Either file your return electronically right away, or send it for review to an RSM tax advisor who will check it before filing.
Via a data box directly from the app, or you can download a PDF or XML and file in person at the tax office.
Yes, if you are self-employed or have income subject to contributions. Payminator will generate the reports and prepare them for filing.
You can request a deadline extension. Electronic filing is due by May 4, filing through a tax advisor by July 1. Late filing may result in penalties.
Yes, Payminator allows tax advisors to efficiently process returns for multiple clients in one place.
Tax return:
Paper form: by April 1, 2026
Electronically: by May 4, 2026
Through a tax advisor (based on power of attorney): by July 1, 2026
Reports for CSSA and health insurance must be filed:
by May 4, 2026, if the tax return was filed in paper form,
by June 1, 2026, if the return was filed electronically,
and by August 3, 2026, if the return is processed and filed by a tax advisor.
The tax is due by July 1 of the year following the tax period. For electronic filing, the deadline is July 1.
The tax office usually processes the refund request within 30 days of filing. Electronic filing may result in faster processing.
Complete the form quickly and hassle-free