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Country guide

Guyana

Guyana uses Guyana Revenue Authority (GRA) Taxpayer Identification Numbers (TINs) for individuals and organisations. Partnership TINs have a specific leading-2 rule; other public GRA guidance describes the TIN as a unique computer-generated taxpayer number.

GY GUY 3 TIN types Last reviewed 2026-05-14

TIN types

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

Validate Guyana TIN
Guyana Individual TIN
Current Individuals

Guyana Revenue Authority (GRA)

Personal Taxpayer Identification Number issued by the GRA to individuals who need a TIN for tax, public-sector, or financial transactions.

Details
Examples
123456789
Where to find it

On the TIN certificate issued after registration.

Common names
TIN Taxpayer Identification Number
Official source
gra.gov.gy
Guyana Partnership TIN
Current Entities

Guyana Revenue Authority (GRA)

Taxpayer Identification Number for partnership businesses, with the current GRA rule requiring partnership TINs to begin with the numeral 2.

Details
Examples
201234567
Where to find it

On the partnership TIN certificate; updated certificates reflecting the leading-2 rule can be reprinted by the Central Registration Unit.

Common names
TIN Partnership TIN Taxpayer Identification Number
Structure
1 Partnership prefix Identifies the TIN as a partnership record in GRA's Optimal system.
2-9 Identifier The remaining eight digits of the partnership TIN.
Official source
gra.gov.gy
Guyana Organisation TIN
Current Entities

Guyana Revenue Authority (GRA)

Taxpayer Identification Number issued by the GRA to companies, trusts, governmental bodies, public corporations, societies, statutory bodies, and other organisations.

Details
Examples
123456789
Where to find it

On the organisation TIN certificate and in GRA taxpayer registration records.

Common names
TIN Taxpayer Identification Number
Official source
gra.gov.gy