Croatia Corporate Tax Calculator 2026 (18%)
Estimate corporate income tax in Croatia on any profit: tax due, effective rate and profit after tax, with the 18% headline rate and the reduced rates in force in September 2026.
The calculation runs in your browser: nothing you type is uploaded or stored. Results are estimates for planning, not tax advice. Check your own case with your adviser or the tax authority.
Corporate tax rules in Croatia
Revenue in the tax period below EUR 1,000,000: 10%: a flat 10% on taxable profit. Revenue EUR 1,000,000 or more: 18%: a flat 18% on taxable profit.
Tax period 2026
10% or 18% depending on revenue
Who qualifies for the lower rates
- The whole profit is taxed at one rate chosen by revenue (not a band)
- Taxpayers with revenue below EUR 1m may compute the base on a cash basis
Local taxes and minimum taxes
No significant county or local taxes on income
EU Pillar Two 15% minimum tax (IIR/UTPR/QDMTT) for groups with revenue >= EUR 750m - not modelled
Filing and payment
Annual return within 4 months after year-end, balance due by the same date; monthly advances by end of the following month
How the calculation works
The calculator applies the rates in the order the law does: band by band where a country taxes profit in slices, or one rate to the whole profit where eligibility decides the rate. Surcharges are applied to the tax, local business taxes to the profit. The result is an estimate: it does not include loss relief, tax credits, deferred tax or group rules.
Frequently asked questions
What is the corporate tax rate in Croatia?
Revenue in the tax period below EUR 1,000,000: 10%: a flat 10% on taxable profit. Revenue EUR 1,000,000 or more: 18%: a flat 18% on taxable profit.
How much corporate tax is due on a profit of €100,000.00?
On a taxable profit of €100,000.00 this calculator estimates €18,000.00 of tax, an effective rate of 18%, before any credits, losses or local adjustments. Change the inputs above to model your own figures.
Who qualifies for the reduced rates?
The whole profit is taxed at one rate chosen by revenue (not a band) Taxpayers with revenue below EUR 1m may compute the base on a cash basis.
When is the corporate tax return due?
Annual return within 4 months after year-end, balance due by the same date; monthly advances by end of the following month
Does the estimate include local taxes and minimum taxes?
No significant county or local taxes on income. EU Pillar Two 15% minimum tax (IIR/UTPR/QDMTT) for groups with revenue >= EUR 750m - not modelled.
Is the result my exact tax bill?
No. It applies the statutory rates to the profit you enter. Your real bill depends on how taxable profit is computed (non-deductible costs, losses brought forward, allowances), on credits and on advance payments already made.
Are these rates up to date?
They were checked against PwC and the other sources listed on this page on 30 September 2026. If a rate changes, type the new one into the rate field and the result updates at once.
Sources
- PwC Worldwide Tax Summaries (authoritative corroboration): Croatia - Corporate - Taxes on corporate income — PwC
- PwC Worldwide Tax Summaries (authoritative corroboration): Croatia - Corporate - Tax administration — PwC
Rates, bands and thresholds were checked against these sources on 30 September 2026. Tax rules change: if a rate has moved, edit it in the calculator above.
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Leave your name and work email and we send you a PDF of this calculation, with a note on how Skyline Nexus ERP applies the same rates on every invoice and posts the tax automatically.