Výdajový paušál is a way to calculate expenses as a percentage of income, without collecting receipts or keeping records of actual expenses. Do not confuse it with paušální daň (lump-sum tax): these are different things.
Four rates and their limits
- 80% — agricultural production, forestry and water management, živnosti řemeslné (craft trades). Maximum 1,600,000 CZK/year.
- 60% — živnostenské podnikání (trade business, except craft trades). Maximum 1,200,000 CZK/year.
- 40% — other business: liberal professions, author's fees. Maximum 800,000 CZK/year.
- 30% — rent of property in business assets. Maximum 600,000 CZK/year.
How it works with numbers
Revenue of 800,000 CZK with a 60% lump sum → expenses of 480,000 CZK → tax base of 320,000 CZK. This base is then used to calculate both the tax and the OSVČ (self-employed status) contributions (social insurance — 55% of the base, health insurance — 50%).

