Form F23 (ital.: Modello F23)

9/30/2026

The Form F23 (Modello F23) is an Italian payment form used for the payment of certain taxes, fees, penalties and other amounts due to the State or other public authorities. It was mainly used for payments for which the general F24 form was not applicable.

Use of the F23 Form

The F23 form is mainly used for the payment of:

  • registration taxes for certain deeds and contracts;
  • court fees and related charges;
  • certain administrative fees and penalties;
  • payments to specific public authorities for which the F24 form is not provided.

A well-known former application was, for example, the payment of the registration tax on lease agreements. Today, these payments are generally made through other procedures, in particular using the F24 Elide form or electronic procedures provided by the Italian Tax Authority.

Difference between F23 and F24

The F23 form is often confused with the more widely used F24 form. Both forms are used for the payment of taxes, fees and other charges, but they have different areas of application.

The F24 form is currently used for most tax and social security payments in Italy. Under certain conditions, it also allows the offsetting of tax credits against amounts due.

The F23 form, on the other hand, does not allow such offsetting. The amount due must be paid in full, without using other tax credits. In addition, the F23 is not integrated into the general electronic payment system of the Italian Tax Authority. Payment is normally made through banks, post offices or other authorised payment providers.

Structure of the F23 Form

The F23 form consists of several sections in which the information required for the payment must be entered.

This includes, in particular:

  • personal details of the person making the payment;
  • information about the competent authority or office;
  • the reason for the payment;
  • the reference year;
  • the type of tax or charge through the relevant payment code;
  • the amount to be paid.

Practical relevance

For companies and private individuals in Italy, the F23 form is nowadays less frequently relevant than the F24 form, as many payments have gradually been transferred to other payment systems.

Nevertheless, the F23 may still be required in certain situations, particularly for specific administrative or court procedures.

 
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