Sri Lanka makes a tax number certificate compulsory for eight everyday transactions from 1 November
From today, Sunday 1 November, people in Sri Lanka must show a valid Taxpayer Identification Number (TIN) certificate to carry out eight everyday transactions, from opening a bank account to getting a credit card. The rule comes from Sri Lanka’s Inland Revenue Department (IRD), under Section 102(3) of the Inland Revenue Act.
The eight transactions are opening an account at any bank or financial institution, getting approval for a building plan, registering a motor vehicle, renewing a motor vehicle licence, registering land or a title to land, registering a business, transferring shares in a company incorporated in Sri Lanka, and obtaining a credit card. For share transfers, both the buyer and the seller must show a certificate.
The requirement was introduced under the Inland Revenue (Amendment) Act, No. 11 of 2026, and set out in an IRD public notice dated 22 September 2026. A TIN is already compulsory for residents who were 18 or older on 31 December 2023, and for anyone turning 18 on or after 1 January 2024, under a gazette notice of 31 May 2023. Officials handling the eight transactions must check for the certificate before the work is processed or completed.
People without a TIN can apply and check their number through the IRD’s e-Services portal. A printout of the verification result, showing the person’s National Identity Card number and TIN, can be accepted instead of the official certificate. The Commissioner General of Inland Revenue urged the public to get and check their certificates before the deadline to avoid delays.
Why it matters
A TIN is simply a tax identity number, and this change ties it to ordinary life. Without the certificate, a bank account, a vehicle registration, a land deal or a business registration can be held up at the counter. For young adults opening a first account, the message is plain: register for a TIN first.
What happens next
The rule is now in force, so banks, land registries and vehicle offices should be asking for the certificate from today. Anyone planning one of these transactions should check they hold a valid certificate, or a verification printout, first.
This article is for general information and education only. It is not legal or financial advice.
Sources
- https://lankaleader.lk/news/2026-10-31-112821-tin-certificate-becomes-mandatory-for-8-transactions-from-nov-01 (The Lanka Leader, 31 October 2026)
- https://regfollower.com/sri-lanka-introduces-mandatory-tin-certificate-for-bank-account-other-transactions/ (Regfollower, 30 September 2026)
- https://www.ird.gov.lk/en/Lists/Latest%20News%20%20Notices/Attachments/811/SEC_PN_IT_2026-05_E.pdf (Inland Revenue Department, 22 September 2026)
