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CertidãoPredial.pt

Caderneta predial vs certidão permanente: what is the difference

The caderneta predial comes from the tax office and is used for taxes. The certidão permanente comes from the Land Registry and proves who owns the property. When buying or selling in Portugal you are asked for both.

Last updated: 11/11/2026

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The differences at a glance

Caderneta predialCertidão permanente predial
Issued byTax authority (Finanças)Land Registry (registry offices)
Used forTaxes: IMI, IMT and the taxable valueProving ownership and charges
Identifies the property byTax article (artigo matricial)Description number (número da descrição)
ShowsHolder for tax purposes, areas, use and taxable value (VPT)Owners, mortgages, seizures, usufruct and pending registration requests
Who can get itThe holder of the property, on the Portal das FinançasAnyone
Validity12 months6 months

What the caderneta predial is

It is the tax office document with the details of the property in the tax register (matriz predial): tax article, location, areas, use (housing, commerce, land), taxable value and holders. It is the basis for calculating the IMI and IMT property taxes.

The caderneta does not prove ownership. The tax register exists for tax purposes only: the name on it may not be the registered owner, for example when an inheritance has not yet been divided. It does not show mortgages or seizures either.

What the certidão permanente predial is

It is the Land Registry certificate, viewed online with an access code. It shows who the owners are and every charge registered against the property, and it is legally valid before notaries, banks and courts. The guide certidão permanente predial: what it is and what it is for explains the content in detail.

Why you are asked for both

At a deed of sale, the notary or the Casa Pronta service checks two different things: on the permanent certificate, that the seller is the owner and which charges exist; on the caderneta, the tax article and the taxable value, which are used to assess the IMT and stamp duty.

The two documents have to match. If the area, the tax article or the layout of the property differ between the caderneta and the certificate, the discrepancy usually has to be corrected before the deed. It is worth comparing the two at the very start of the transaction.

Besides these, the energy certificate and identification documents are normally required. The notary or the bank may ask for others, such as the licence of use.

And the certidão de teor?

The term is used for two different documents:

  • Certidão de teor from the Land Registry. The paper certificate, issued at the counter of a registry office, with the content of the description and the entries of the property. For entries in force, the permanent certificate replaces it for all legal purposes, and nobody can demand paper from someone who hands over the code. The paper certificate is still needed in particular cases, for example when old entries that are no longer in force are required.
  • Certidão de teor matricial. Issued by the tax office, it reproduces the content of the tax article, like the caderneta predial. It has nothing to do with the Land Registry.

I only have the caderneta. Can I order the certificate?

Yes. The caderneta has what is needed to order the permanent certificate by tax article: the parish, with its 6-digit code, the type of property (urban or rural), the article number and, for a flat, the unit letter. The registry office finds the description from these details.

See how to get a Portuguese land registry certificate online or order the permanent certificate with the details from the caderneta.

FAQ

Does the caderneta predial prove that I am the owner?

No. The caderneta shows who is on the tax register for tax purposes. Ownership is proved with the land registry certificate.

Does the certidão permanente replace the caderneta predial?

No. They are documents from different bodies with different purposes. In a sale you are normally asked for both.

Can I get the caderneta predial of a property I do not own?

On the Portal das Finanças, the caderneta is only available to the holder of the property. The permanent certificate, on the other hand, can be ordered by anyone, for any property.

Is the tax article the same as the description number?

No. The tax article (artigo matricial) is the number of the property at the tax office and the description number is its number at the Land Registry. The same property has both, and the permanent certificate states the tax article that corresponds to it.