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Italian Chamber of Commerce annual fee (diritto annuale) — what you have to pay

Sole traders and bodies registered only in the REA pay a fixed amount for their registered office and for each local unit. Companies already on the register apply banded rates to the previous year's turnover, add 20 % for each local unit, halve the total and then add any surcharge set by their Chamber. The amount paid is rounded to the nearest euro.

2026 rules — verified on September 25, 2026Free, no account

This content is part of the path: Starting a business under the flat-rate regime· Step 7 of 12· Next step: Opening an Italian VAT number as an individual (form AA9/12)

Your result

Fill in the fields, then run the calculation: the full breakdown appears here, free of charge.

Sources and assumptions

Calculation assumptions

  • Ministerial amounts and rates for 2026 — fixed amounts already halved — as published by the Chambers of Commerce of Pistoia-Prato and Bergamo.
  • You enter the surcharge yourself: each Chamber sets its own (many apply 20 % for 2026-2028); if yours has not adopted one, enter 0.
  • All local units are charged with the same surcharge as the registered office; a unit in another province pays that province's Chamber, which may apply a different surcharge.
  • Not covered: simple partnerships (agricultural or not), law firms organised as companies, local units of businesses based abroad, and the 0.40 % increase for paying within 30 days after the deadline.

Go further

File it

The official form or forms to complete once you know the amount, explained field by field.

Read in Italian

This result is provided for information purposes only and does not constitute personalised tax advice. Check your situation with the tax authorities or a professional.