
Changes in the issuance of IMT forms
You no longer need to handle the IMT forms the day before the deed. The Tax Authority now allows payment up to 30 days after issuance and requests online via e-Balcão.Until now, the IMT (Municipal Tax on Onerous Property Transfers) and Stamp Duty forms were issued the day before the deed to prevent them from expiring. The Tax Authority brings news!
Now you can request online and pay later
Payment up to 30 days
The IMT settlement no longer needs to be paid within 24 hours. Now, you can pay up to 30 days after issuance.
Online request via e-Balcão
You no longer need to go to the Tax Office in person. You can send the Model 1 Declaration and the necessary documentation through e-Balcão.
How you can obtain the forms
The 3 available methods:
- Tax Portal: Submit the Model 1 Declaration of IMT and the forms are issued automatically
- e-Balcão: Submit the documentation online, without needing to travel
- Tax Office Service: Still available, recommended for complex situations (multiple buyers, Young IMT, tax benefits)
Note: Despite these changes, the IMT and Stamp Duty must still be paid before the deed or the Private Authenticated Document (DPA).
Documents you need to have on hand
- Tax ID of buyers and sellers and spouses
- Property registration article and fraction
- Property Booklet
- Acquisition value
- Indication of the property's purpose (primary or secondary residence)
Do you have a deed scheduled? A CrediSegur credit manager will accompany your credit process with the bank and tell you which documents to prepare.




