SIFIDE II Calculator 2026

SIFIDE II is a Portuguese IRC tax credit for R&D investment: 32.5% of eligible expenses (base rate), plus an incremental rate up to 50% on the increase versus the prior two-year average. Certified by ANI and deductible against IRC.

How to estimate your credit

Enter your eligible R&D expenses for the year and the calculator returns the base estimate (32.5%). The exact figure depends on the incremental component, SME uplifts and expense eligibility — which HVR confirms in the application file.

Confirm your eligibility and the real figure with the CFO 360 Diagnostic or see HVR business consulting.