Uber/Bolt driver workflows
Identified-person registration, monthly VAT and annual tax kept in one chain.
English guide to the Czech self-employed tax calculator
Use this page as the English entry point to the Czech calculator for OSVČ. It helps you compare flat-rate expenses, real expenses and lump-sum tax for the 2025 tax year filed in 2026.
Tax year 2025 Filed in 2026 For OSVČ / sole traders
How to use it right now
- Open the calculator.
- Enter annual income, business type and real expenses if you have them.
- Compare the three variants shown by the tool.
- If you want the result explained in English, send us the output or a screenshot.
The calculator interface is currently in Czech, so the glossary below is the fastest way to use it without guessing.
Glossary for the Czech calculator
Roční příjmy
Annual gross business income.
Typ živnosti
Type of trade / self-employed activity. This changes the flat-rate expense percentage.
Skutečné výdaje
Real documented expenses. If you fill this in, the tool compares them with flat-rate expenses.
Vedlejší činnost
Secondary self-employment next to regular employment.
Jsem plátce DPH
I am a full VAT payer.
Paušální výdaje
Flat-rate expenses calculated as a percentage of income.
Skutečné výdaje
Real expenses based on your actual documents.
Paušální daň
Lump-sum tax regime with fixed monthly payments, available only in specific situations.
What this tool does not cover
- identified person status and monthly VAT filing,
- cross-border VAT issues,
- foreign-income residency analysis,
- special treaty or expat tax cases.
If you also use foreign platforms or services, describe the situation — we check what obligations apply. You can also read the identified person hub.
Want the result checked in English?
Open the calculator, save the output and send us the numbers. We will tell you which regime is safer and what should be filed next.
Need the actual filing done?
The calculator shows you the numbers. We handle the paperwork. Annual tax return, social and health follow-up filings — from 2,990 CZK, fully in English.
Practical work we handle every week
Not generic advice. These are the accounting and tax workflows we repeatedly handle for sole traders, expats and smaller Czech businesses.
Sole traders and yearly filing
Annual return, expense-mode logic and OSSZ/VZP follow-up in English.
Cross-border platform cases
Foreign services, ad invoices and late-case rescue when the history is unclear.
Need help with a similar case? Send it over and we will propose the exact next step.
How the workflow runs
Short onboarding, clear steps and a stable monthly routine without guesswork.
Step 1
Fast review
In one call or message we confirm whether the case is registration, monthly VAT, annual tax or a rescue workflow.
Step 2
Setup and checklist
We take over the documents, define the next deadline and keep the required inputs short.
Step 3
Stable ongoing process
Monthly filings, deadline control and direct communication without the work bouncing between providers.
Related services
Recommended articles
Self-employed tax return
Annual Czech tax return plus social and health follow-up.
Identified person in the Czech Republic
Main route for registration, monthly VAT and yearly handoff.
Uber/Bolt bookkeeping
Monthly VAT, annual tax return and the full driver workflow.
Self-employed tax return in the Czech Republic
Annual tax filing page for sole traders and platform workers.
Tax return for expats in the Czech Republic
Residency, foreign income and double-taxation logic in English.
Identified person and tax return checklist
Document pack for registration, monthly VAT and annual filing.
Describe the situation
Briefly describe the case. Price confirmed upfront — we write back with the next step.
+420 777 167 868