Calculators2026
Tax tools, with the math visible.
Every calculator shows its assumptions and formulas. Madeira's 30% regional differential is applied by default - toggle mainland to compare.
- 1
IRS 2026 Simulator - Madeira vs Mainland
Madeira 30% regional differential baked in. See your savings vs mainland.
Open - 2
IFICI Eligibility Quiz
5 questions → qualification + estimated savings.
Open - 3
Recibos Verdes Net-Income Calculator
IRS + SS (21.4% × 70%) + IVA = real take-home.
Open - 4
Crypto 365-Day Holding Tracker
Acquisition + disposal date → 28% or 0%.
Open - 5
IBC / Zona Franca Savings Estimator
5% vs 19% mainland IRC - with Dec-31-2026 countdown.
Open - 6
Filing Calendar 2026 + Checklist
Entity + regime → monthly/quarterly calendar.
Open - 7
IRC / PME Simplified Calculator
19% vs 15% PME first €50K vs 5% IBC.
Open
Editorial tools. Estimates based on 2026 rules as of Apr-24-2026. Confirm with an OCC-certified accountant before acting.