Follow the steps to complete the F399 Tributum online.

1. Click ‘Get Form’ button to obtain the form and open it in the editor.
2. Enter your CUIT number in the designated field. This is essential for linking your submission to your tax identification.
3. Provide your full name or the name of your organization in the 'Apellido y Nombre o Denominación' section to identify yourself.
4. Fill in the 'Dependencia' section with the relevant administrative office related to your tax obligations.
5. In the 'DATOS DEL PAGO' section, complete the fields under 'FECHA' with the correct date of the payment, including day, month, and year.
6. Input the bank name where the payment was made, as well as the payment obligation number and ticket number in the respective fields.
7. Provide details regarding the payment amount and any relevant descriptions or notes in the 'DESCRIPCION / DETALLE' section.
8. In 'RUBRO I - BAJA - ORIGEN', specify the erroneous payment allocation that needs reevaluation by filling out the required fields.
9. For 'RUBRO II - ALTA - DESTINO AL QUE SE IMPUTA', indicate the destination for the payment allocation, ensuring accuracy in the establishment and concept details.
10. In the 'LUGAR Y FECHA' section, indicate the place and date of signing the form.
11. Sign the form to affirm the accuracy of the information provided and to validate the submission.
12. Review all entered information for completeness and correctness. Once verified, you can save your changes, download, print, or share the form as necessary.

Complete your F399 Tributum form online today for a hassle-free submission!