In a major regulatory directive, the Inland Revenue Department (IRD) in Colombo announced that submitting a valid Taxpayer Identification Number (TIN) Certificate will become mandatory for a wide range of essential financial, commercial, and administrative transactions starting November 1, 2026. Issued under the provisions of the Inland Revenue (Amendment) Act No. 11 of 2026, the directive instructs responsible officials across institutions to strictly verify and confirm the submission of a valid TIN Certificate before processing or completing any specified transaction.
Under the new regulatory framework, members of the public will be required to present their TIN Certificate when opening accounts at any bank or financial institution, obtaining credit cards, or registering a business. The mandate also encompasses key property, vehicle, and corporate activities, including registering land or land titles, obtaining official approvals for building plans, registering motor vehicles, and renewing vehicle licenses. In addition, corporate share transactions involving Sri Lankan-incorporated companies will require both the transferor and transferee to provide a TIN Certificate.
Reiterating the legal framework, the IRD emphasized that obtaining a TIN is mandatory for all resident individuals who were 18 years of age or older as of December 31, 2023, as well as those turning 18 on or after January 1, 2024, pursuant to Extraordinary Gazette Notification 2334/21. Individuals who plan to engage in any specified transactions and have not yet obtained a TIN are advised to apply immediately through the IRD’s online e-Services platform.
Key Developments
- TIN Certificate mandate becomes effective November 1, 2026, under the Inland Revenue (Amendment) Act No. 11 of 2026.
- Covers financial and business activities including opening bank accounts, securing credit cards, registering businesses, and transferring Sri Lankan company shares.
- Enforces compliance for land title registration, building plan approvals, motor vehicle registration, and vehicle license renewals.
- Applies to all residents aged 18 and above as of December 31, 2023, or turning 18 on/after January 1, 2024, per Extraordinary Gazette Notification 2334/21.
- Alternative verification allowed via IRD portal printouts showing National Identity Card (NIC) and TIN details.
To facilitate smooth compliance, the Commissioner General of Inland Revenue clarified that individuals can verify their TIN status online through the department’s e-Services portal. If an official TIN Certificate is unavailable, institutions will accept a printout of the online verification result—clearly displaying the individual’s National Identity Card (NIC) number and TIN—as a valid alternative.