2,300,000 CZK freelance income in Czechia: net income and tax in 2026

A self-employed person (OSVČ) invoicing 2,300,000 CZK a year, about 191,667 CZK a month, keeps roughly 1,914,930 CZK after income tax, social security, and health insurance when the 60% lump-sum allowance applies. That is 83.3% of revenue, before any real business costs. The flat-tax regime is not available at this revenue.

Figures use the 2026 rules for primary activity, a full year, the basic taxpayer credit only, and no other deductions. Add children, a spouse credit, or actual expenses in the calculator to see your own case.

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Net income at 2,300,000 CZK by expense category

The lump-sum rate is set by your type of activity, not chosen freely. Most IT, consulting, and other trade-licence work uses 60%. Liberal professions and copyright income use 40%. Crafts and agriculture use 80%.

60% expense category

Most other trade-licence activities, including IT and consulting

Flat tax not available

Lump-sum expenses (60%): 1 200 000 Kč
Taxable base: 1 100 000 Kč
Income tax after basic credit: 134 160 Kč
Social insurance (ČSSZ): 176 660 Kč
Health insurance: 74 250 Kč
Total levies: 385 070 Kč
Cash retained: 1 914 930 Kč
Per month: 159 578 Kč
Retained before business costs: 83.3%

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40% expense category

Other self-employment, liberal professions, copyright income, and artistic activities

Flat tax not available

Lump-sum expenses (40%): 800 000 Kč
Taxable base: 1 500 000 Kč
Income tax after basic credit: 194 160 Kč
Social insurance (ČSSZ): 240 901 Kč
Health insurance: 101 250 Kč
Total levies: 536 311 Kč
Cash retained: 1 763 689 Kč
Per month: 146 974 Kč
Retained before business costs: 76.7%

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80% expense category

Selected craft trades, agriculture, forestry, and water management

Flat tax not available

Lump-sum expenses (80%): 1 600 000 Kč
Taxable base: 700 000 Kč
Income tax after basic credit: 74 160 Kč
Social insurance (ČSSZ): 112 421 Kč
Health insurance: 47 250 Kč
Total levies: 233 831 Kč
Cash retained: 2 066 169 Kč
Per month: 172 181 Kč
Retained before business costs: 89.8%

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What changes at 2,300,000 CZK

At 2,300,000 CZK you are above the 2,000,000 CZK flat-tax revenue ceiling, so the flat-tax regime is not available in any category. The comparison below is between lump-sum categories only.
The lump-sum allowance no longer scales with revenue here: 60% (capped at 1,200,000 CZK), 40% (capped at 800,000 CZK), 80% (capped at 1,600,000 CZK). Every additional koruna above the cap is fully taxable profit, which is why actual expenses start to matter at this level.
Even at 2,300,000 CZK, no lump-sum category reaches the 1,762,812 CZK taxable base where the 23% rate starts. You would only cross it with low actual expenses.

Side-by-side summary

Regime	Income tax	Social	Health	Total levies	Cash retained	Monthly
Lump-sum 60%	134 160 Kč	176 660 Kč	74 250 Kč	385 070 Kč	1 914 930 Kč	159 578 Kč
Lump-sum 40%	194 160 Kč	240 901 Kč	101 250 Kč	536 311 Kč	1 763 689 Kč	146 974 Kč
Lump-sum 80%	74 160 Kč	112 421 Kč	47 250 Kč	233 831 Kč	2 066 169 Kč	172 181 Kč

Cash retained is revenue minus tax and mandatory insurance. It is not profit: real business costs, VAT, and voluntary sickness insurance are not deducted. See the methodology for every assumption.