How this calculation works
This calculator is designed to show users what is happening under the hood instead of using one random flat percentage.
- This estimate assumes a forfettario-style setup, so VAT is not applied in the calculation.
- Your selected activity type sets a profitability coefficient, which determines the portion of turnover treated as forfettario income.
- INPS contributions are estimated from that forfettario income using a simplified Gestione Separata rate.
- The substitute tax is then calculated on forfettario income after estimated INPS contributions.
- Startup mode applies a 5% tax rate, while standard mode applies 15%.
- Net income is shown after estimated INPS contributions and substitute tax.
This is still a simplified estimate. It assumes a freelancer-style INPS model, does not include every Italian profession-specific fund, and does not replace official tax or accounting advice.
Self-Employed Tax Calculator Italy (2026) – Forfettario Tax, INPS & Net Income
Use this Italy self-employed tax calculator to estimate your 2026 net income after substitute tax and INPS contributions under a simplified forfettario-style model. It is built for freelancers, consultants, contractors and other one-person self-employed workers who want a faster and more practical estimate of take-home pay in Italy. The calculator helps you move from annual turnover to final net income by applying the selected profitability coefficient, estimating INPS contributions and then calculating the substitute tax at the startup or standard rate. That makes it useful for planning prices, testing different activity types, comparing startup and standard scenarios and understanding how much income may actually remain after core tax and contribution costs. If you want to compare nearby systems in Southern and Central Europe, explore our calculators for France, Spain, Portugal, Austria and Switzerland. This Italy tax calculator is designed to give self-employed users a practical estimate of forfettario tax, INPS costs and real net profit.
Italy can feel complicated for self-employed tax planning because the final result depends on the regime used, the selected activity coefficient, startup eligibility, INPS contribution assumptions and turnover limits. This Italy freelance tax calculator gives a practical 2026 estimate by showing a clearer path from gross annual turnover to forfettario income, estimated INPS contributions, substitute tax base and final take-home pay. It is especially useful for independent workers who want to forecast yearly net income before changing prices, taking on more client work or comparing Italy with other European countries. For regional comparison and stronger internal linking across the site, you can also check our calculators for France, Spain, Portugal, Switzerland and Germany. That makes this page useful both as an Italy net income estimator and as part of a wider Europe self-employed tax comparison journey.