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Deadlines

The key dates of the year, nearest first. If a deadline moves or you're not sure it applies to you, message us and we'll tell you.

Next deadline

in 35 days

IMU: balance

16 December 2026

Second IMU payment.

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The year at a glance

All deadlines

  1. IMU: balancein 35 daysSecond IMU payment.16 December 2026
  2. ISEE expiresin 50 daysEvery ISEE expires on 31 December: a new one is needed from January.31 December 2026
  3. Assegno Unico: renew your ISEEin 109 daysWith an updated ISEE by the end of February you get the right amount from March instead of the minimum.28 February 2027
  4. IMU: first instalmentin 217 daysFirst IMU payment on second homes, rented properties and land.16 June 2027
  5. Tax return (730)in 323 daysLast day to file the standard 730 tax return.30 September 2027

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