Country guide

Grenada

Grenada uses an Inland Revenue Division Tax Identification Number for individuals and businesses registered as taxpayers. Current IRD material says G-TAX generates a new Tax ID, while the OECD CRS TIN record documents the earlier six-digit TIN format.

GD GRD 2 TIN types Last reviewed 2026-05-14

TIN types

2 published formats. Open a type to see examples, structure details, and official sources.

Validate Grenada TIN

Grenada Tax Identification Number (G-TAX)

Current Individuals Entities

Inland Revenue Division (IRD), Ministry of Finance, Government of Grenada

Current taxpayer identifier generated through G-TAX for individuals and businesses registered with the Inland Revenue Division.

Details

Examples

1234567890

Where to find it

In the G-TAX portal or in the IRD communication sent after registration or onboarding.

Common names

TIN Tax ID Taxpayer Identification Number G-TAX TIN

Structure

1-10 Identifier Ten-digit numeric taxpayer identifier assigned by the IRD.

Official source

ird.gd facebook.com

Grenada Tax Identification Number (legacy six-digit)

Legacy Individuals Entities

Inland Revenue Division (IRD), Ministry of Finance, Government of Grenada

Legacy six-digit taxpayer identifier documented for Grenada before the G-TAX migration.

Details

Examples

123456

Where to find it

On older tax remittance forms and statements issued to taxpayers.

Common names

TIN Tax ID Taxpayer Identification Number

Structure

1-6 Identifier Six-digit numeric taxpayer identifier assigned by the IRD.

Official source

oecd.org ird.gd