Forfettario Simulator 2026

Forfettario Simulator 2026 is the essential tool for Italian freelancers and VAT-registered professionals (Partita IVA) on the flat-rate tax regime. Calculate your substitute tax (15% standard or 5% startup rate), monitor the critical €85,000 threshold, and compare the forfettario regime against ordinary IRPEF to make informed tax decisions. KEY FEATURES: • Substitute Tax Calculator — Enter your revenue, select your ATECO sector, and instantly see your net substitute tax with a complete breakdown. Supports the 5% startup reduced rate. • €85,000 Cliff Monitor — Track your annual revenue with a visual gauge. The app projects your year-end revenue and calculates a safe monthly spending amount. • Forfettario vs Ordinario Comparison — Side-by-side view of forfettario vs progressive IRPEF (2026 rates: 23%/33%/43%) including IVA impact. • INPS Multi-Fund Calculator — Supports Gestione Separata, Artigiani, and Commercianti; the 35% discount is shown only for eligible funds. • 2026 Tax-Year Parameters — IRPEF rates updated with the 2026 Budget Law (L. 199/2025), ATECO profitability coefficients from Allegato 4 L. 190/2014, and INPS reference values used by the simulator. PREMIUM: Unlock the full cliff monitor, detailed comparison, INPS analysis, and safe-to-spend calculation with a one-time purchase. No subscription. No account required.