Portugal tax identification number

Format

nine digits with optional spaces

Pattern

• three digits
• an optional space
• three digits
• an optional space
• three digits

Checksum

Yes

Keyword Highlighting

Supported

When keyword highlighting is supported in the contextual summary for a sensitive information type or a trainable classifier, in the Contextual Summary view of activity explorer, the keywords in a document that were matched to a policy are highlighted.

Definition

A DLP policy has high confidence that it's detected this type of sensitive information if, within a proximity of 300 characters:

• The function Func_portugal_eu_tax_file_number finds content that matches the pattern.
• A keyword from Keywords_portugal_eu_tax_file_number is found.

A DLP policy has low confidence that it's detected this type of sensitive information if, within a proximity of 300 characters:

• The function Func_portugal_eu_tax_file_number finds content that matches the pattern.

      <!-- Portugal Tax Identification Number -->
      <Entity id="65372402-3131-4f1e-9983-4439841d1f15" patternsProximity="300" recommendedConfidence="85">
        <Pattern confidenceLevel="85">
          <IdMatch idRef="Func_portugal_eu_tax_file_number" />
          <Match idRef="Keywords_portugal_eu_tax_file_number" />
        </Pattern>
        <Pattern confidenceLevel="65">
          <IdMatch idRef="Func_portugal_eu_tax_file_number" />
        </Pattern>
      </Entity>

Keywords

Keywords_portugal_eu_tax_file_number

• cpf#
• cpf
• nif#
• nif
• número de identificação fisca
• numero fiscal
• tax id
• tax identification no
• tax identification number
• tax no#
• tax no
• tax number
• tax registration number
• taxid#
• taxidno#
• taxidnumber#
• taxno#
• taxnumber#
• taxnumber
• tin id
• tin no
• tin#