
About
Instantly calculate your net income as a self-employed entrepreneur after all mandatory contributions. This tool offers real-time simulations, detailed charge breakdowns, and alerts for revenue ceilings. It also provides an AI fiscal assistant for tax-related questions and comparisons with other employment statuses.
What's New in SimuAuto
1.1
March 17, 2026
Résolution de bug
Subscription plans
SimuAuto Pro — Mensuel
Suivi CA, assistant IA, export PDF et comparaison.
User reviews
Developer apps
FAQ
How does SimuAuto calculate my net income?
SimuAuto calculates your net income by taking your gross revenue and subtracting all mandatory contributions, including URSSAF contributions, CFP, and income tax. It uses the latest official rates for 2026, updated automatically.
What types of self-employment activities does SimuAuto support?
SimuAuto supports five main activity types: Achat/Revente de marchandises, Hébergement / Restauration, Prestation de service (BIC), Prestation de service (BNC), and Profession libérale (CIPAV).
Does SimuAuto have ads?
No, SimuAuto is designed to be ad-free, providing a clear and uninterrupted user experience. The core simulator functionality is completely free to use.
What features are included in SimuAuto Pro?
SimuAuto Pro unlocks advanced features such as CA tracking, the Léo AI fiscal assistant, PDF exports, detailed graphs, and status comparison tools. It is available via a monthly or annual subscription.
How accurate are the tax rates used by SimuAuto?
SimuAuto uses official 2026 tax rates sourced directly from urssaf.fr to ensure accuracy. These rates are updated automatically within the app.
Can I compare my self-employment situation to other statuses with SimuAuto?
Yes, SimuAuto allows you to compare your current auto-entreprise situation with other statuses like salariat (employment), SASU, and EURL. This helps you make informed decisions about your professional setup.
How often is SimuAuto updated?
The app was last updated on March 17, 2026, with version 1.1. Updates typically include the latest tax rate changes and feature enhancements to ensure continued accuracy and utility.
What is the cost of SimuAuto Pro?
SimuAuto Pro is available through a subscription model. You can choose a monthly subscription for €3.99 or an annual subscription for €29.99.




