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Inheritance and succession 2026: taxes, declaration, division among heirs

When someone dies, you have 12 months to file a succession declaration. Missing this deadline results in hefty penalties. This guide explains: who must file, how to complete it, how much inheritance tax to pay, exemptions, and how to divide the inheritance among heirs.

Authority
Agenzia delle Entrate
Time
3–4 ore
Updated
Apr 2026

What you need

  • Tax code of deceased and heirs
  • Death certificate
  • Deceased's last year IRPEF declaration
  • Inventory of assets (real estate, bank accounts, cars, etc.)
  • Will (if present)

Step-by-step procedure

📄
Modello 4 — Dichiarazione di Successione
Agenzia delle Entrate
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Frequently asked questions

Responsible authority

Authority
Agenzia delle Entrate
Phone
800.90.96.96
Certified email
Website
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The information in this guide is for orientation only and does not constitute legal or tax advice. Always verify on the official portal of the responsible authority.