MyInvois TIN Check

Cross-reference tax identifiers with the MyInvois registry

Internal Access Secret

Required for internal staff access. The value is verified per request and not persisted.

Tax Identification Number (TIN)

Letters and digits only, as issued by LHDN.

Taxpayer Type

Company

Individual

Business Registration Number (BRN)

On behalf of Optional

For intermediary ERP credentials only. Leave blank for direct requests.

Uses official MyInvois Validate Taxpayer's TIN API endpoints.