By: Staff Writer
November 02, Colombo (LNW): Sri Lanka’s nationwide Taxpayer Identification Number (TIN) programme is rapidly transforming from a tax-administration initiative into a compulsory gateway to citizens’ economic activities, raising serious questions about personal financial freedom, data protection, administrative accountability and the proportionality of government enforcement.
The Inland Revenue Department (IRD) has reportedly issued more than 13 million TINs out of an estimated 17 million eligible adults, leaving approximately four million people yet to complete registration. While the Government presents the initiative as part of its efforts to broaden the tax base, formalise economic activity and improve revenue collection, critics question whether the extensive reach of the system is justified by the actual tax obligations of ordinary citizens.
The controversy centres on an important distinction: obtaining a TIN does not automatically make an individual liable to pay income tax. According to the information provided, income tax becomes payable only when annual net income exceeds Rs. 1.8 million. Nevertheless, the registration requirement increasingly affects people who have no taxable income, including pensioners, unemployed adults, small-scale earners and individuals whose financial activities are limited to managing their personal assets.
The implications are particularly significant for property ownership. From November 1, 2026, the new enforcement arrangements are scheduled to require sellers to produce an IRD-validated TIN certificate before land or title deed transfers can be registered. Consequently, even an elderly citizen who has owned a residential property for decades could encounter administrative obstacles when attempting to sell it without completing tax registration.
This raises a fundamental question about the relationship between taxation and property rights. Should the ability to dispose of legally owned property depend on obtaining a tax identification number, even when the transaction does not necessarily involve taxable income?
The mandate also extends into everyday financial transactions. TIN registration is required for specified activities involving bank accounts, credit facilities, vehicle registration, building approvals, customs clearance and other administrative services. Self-employed individuals and tuition teachers are also brought within the registration framework.
The financial consequences of non-compliance could be substantial. The IRD reportedly has powers to impose penalties of up to Rs. 50,000 on individuals who fail to register where legally required. Meanwhile, retirees and senior citizens depending on fixed deposits and Employees’ Provident Fund savings could face withholding of up to 10% of interest income if they fail to provide the necessary TIN and self-declaration documentation to financial institutions.
Hitherto, the Government must explain whether the enforcement machinery adequately distinguishes between deliberate tax evasion and genuine inability to comply.
The larger issue is institutional accountability. With millions of citizens’ personal and financial details entering a centralised tax database, safeguards against unauthorised access, misuse, information leakage and excessive surveillance become essential.
The success of tax reform cannot be measured simply by the number of identification certificates issued. It must also be judged by fairness, transparency, administrative efficiency and public confidence.
Unless the Government establishes clear safeguards, accessible exemptions and effective grievance mechanisms, the TIN programme risks creating widespread compliance anxiety instead of a cooperative tax culture.
The challenge confronting the authorities is therefore not merely registering the remaining four million adults, but demonstrating that revenue mobilisation will not come at the expense of citizens’ legitimate economic rights.
