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French Guiana

French Guiana (Guyane) is an overseas department and region of France; French TINs apply (individual NIF 13 digits; entity SIREN 9 digits with Luhn). No territory-specific TIN exists.

GF GUF TIN guidance Last reviewed 2026-05-14
TIN status

No separate local TIN format is published for validation.

French Guiana (Guyane) is an overseas department and region of France; French TINs apply (individual NIF 13 digits; entity SIREN 9 digits with Luhn). No territory-specific TIN exists.