France Corporate Tax Calculator
Enter your taxable profit and company type to instantly calculate French corporate income tax (IS) at the 25% standard rate or the 15% reduced SME rate.
Company Details
€
Enter your taxable profit and click Calculate Tax to see results.
IS Tax Payable
€0
at 25% standard rate
SME Tax Bracket Breakdown
- Profit taxed at 15% (first €42,500)
- €0
- IS on bracket at 15%
- €0
- Profit taxed at 25% (above €42,500)
- €0
- IS on bracket at 25%
- €0
Summary
- Taxable Profit
- €0
- Total IS Payable
- €0
- After-Tax Profit
- €0
- Effective Tax Rate
- 0%
Result excludes the 3.3% contribution sociale de solidarité (CSS), which applies only when IS exceeds €763,000. This tool calculates the base IS only.
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Summary
Enter your taxable profit and company type to instantly calculate French corporate income tax (IS) at the 25% standard rate or the 15% reduced SME rate.
How it works
- Enter your company's taxable profit for the fiscal year in euros.
- Select whether your company qualifies as an SME eligible for the reduced 15% rate.
- For SMEs, the first €42,500 of profit is taxed at 15%; the remainder is taxed at 25%.
- For standard companies, a flat 25% rate applies to the full taxable profit.
- Tax payable, after-tax profit, and effective rate are shown instantly.
Use cases
- Estimate annual IS liability before year-end for cash-flow planning.
- Compare tax burden under standard vs. SME reduced-rate status.
- Calculate quarterly IS acomptes (advance payments).
- Model how additional revenue affects the effective tax rate.
- Prepare financial projections for investors or lenders.
- Verify a comptable's preliminary IS estimate for simple one-rate scenarios.
Frequently Asked Questions
Last updated: 2026-06-09 ·
Reviewed by Nham Vu