# TIN Components

NOTE: These components are country-specific, and so they are listed here by country.

tin - tin entities
Country | Component Name | Example | Notes
--- | --- | --- | ---
all | TIN_LANDMARK | `TIN_LANDMARK: UID-Nr` | This component is for internal use during post-processing.
ch | AHV | `AHV: 756.3047.5009.62` | Alters- und Hinterlassenenversicherung (Age and Survivors' Insurance) number
ch | UIDNR | `UIDNR: CHE-999.999.999` | UnternehmensIdentifikationsnummer (Company Identification Number)
cz | RODNE_CISLO | `RODNE_CISLO: 7360285163` | Rodné Číslo (Birth Number)
es | CHECKSUM | (see after table) | Checksum digit of DNI variant of TIN
es | NUMBER | (see after table) | Number without checksum digit of DNI variant of TIN
is | KENNITALA | `KENNITALA: 1809872079` | Kennitala (Social Security Number)
lu | MATRICULE | `MATRICULE: 1893120105732` | Matricule (Registration number)
se | PERSONNUMMER | `PERSONNUMMER 870918-9990` | Personnummer (Personal Identity Number)
se | SAMORDNINGSNUMMER | `SAMORDNINGSNUMMER 870978-9997` | Samordningsnummer (Coordination Number)
sk | RODNE_CISLO | `RODNE_CISLO: 7360285163` | Rodné Číslo (Birth Number)
us | ITIN | `ITIN: 911-92-3333` | Individual Taxpayer Identification Number
us | SSN | `SSN: 123456789` | Social Security Number

The following example demonstrates the use of the components for Spain (es).

- 00000000T

      CHECKSUM: T
      NUMBER: 00000000

tin_cjkvt - tin entities
Country | Component Name | Notes
--- | --- | ---
tw | LOCATION | Letter mapping to a Taiwanese location
tw | GENDER | Gender code
tw | SERIAL | Individual code of holder
tw | CHECKSUM | Checksum digit

The following examples demonstrate the use of these components.

- A123456789

      LOCATION: A
      GENDER: 1
      SERIAL: 2345678
      CHECKSUM: 9

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