: Due at the time of the declaration (usually by March 31).

For more technical details or to view a sample of the form, you can find resources on platforms like (PDF) Academia.edu or review tutorials on the Unimet Website .

: Identification details, including the RIF (Registry of Fiscal Information) and the specific fiscal period being declared.

: Once finalized, the system will generate the declaration. If a payment is due, you can print the payment voucher (Forma 25) or pay electronically via authorized banks. Payment Options