Country guide

Barbados

Barbados currently uses a 13-digit Barbados Revenue Authority TIN issued through TAMIS for individuals and non-individual entities that register. For individuals, the former National Registration Number is a legacy personal TIN that predates TAMIS.

BB BRB 2 TIN types Last reviewed 2026-04-19

TIN types

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

Validate Barbados TIN

Barbados Taxpayer Identification Number (TIN)

Current Individuals Entities

Barbados Revenue Authority (BRA)

Primary Barbados tax identifier issued through TAMIS to individuals and non-individual entities that register with the Barbados Revenue Authority.

Details

Examples

1000122133144

Where to find it

On BRA tax returns, tax clearance certificates, registration confirmation letters, and the TAMIS registration confirmation screen or email.

Common names

TIN Tax Identification Number

Structure

1 Prefix Fixed initial digit.

2-13 Serial System-generated numeric sequence.

Official source

bra.gov.bb tamis.bra.gov.bb oecd.org

Barbados National Registration Number (legacy personal TIN)

Legacy Individuals

Electoral and Boundaries Commission (EBC)

Legacy personal TIN used before TAMIS. Current Barbados tax registration now results in a separate 13-digit BRA TIN.

Details

Examples

800123-1234

Where to find it

On the Barbados national registration card.

Common names

NRN National Registration Number

Structure

1-6 Birth date Birth date shown as year, month, and day.

7-10 Serial Four-digit serial sequence.

Official source

bra.gov.bb bnp.foreign.gov.bb portal.bra.gov.bb gov.bb