By Spy Uganda
The misuse of Taxpayer Identification Numbers (TINs) has been identified as a key driver of Value-Added Tax (VAT) fraud in Uganda, posing a serious challenge to revenue collection and tax administration, according to tax authorities and policy analysts.
TIN misuse has been linked to fraudulent VAT refund claims, missing trader schemes, import duty evasion, and manipulation of corporate tax records. These practices have significantly affected VAT, one of the government’s major revenue sources.
A TIN, issued by the Uganda Revenue Authority (URA), is intended to uniquely identify individuals and businesses for tax compliance. While it has improved monitoring of tax obligations, fraudsters have increasingly targeted the system to facilitate financial crimes, including identity theft and falsification of tax records.
Investigations reveal that many cases stem from TIN sharing, where business owners disclose login credentials to accountants, consultants, or third parties in the hope of easing compliance. In several instances, company directors only discover fraudulent activities after being assessed for liabilities they did not incur, sometimes leading to suspension of their TINs and disruption of business operations.
Low taxpayer awareness has further compounded the problem. Many small and medium-sized enterprises lack adequate understanding of tax procedures, making them vulnerable to fraudsters who promise assistance with return filing but later exploit the entrusted information.
Other contributing factors include phishing schemes, social engineering, insider abuse, and weaknesses in verification systems. Although URA has made strides in digitalisation, officials acknowledge that loopholes have occasionally been exploited, resulting in VAT fraud and manipulation of taxpayer ledgers.
The economic consequences are substantial. Fraudulent VAT claims deny the government billions of shillings annually, limiting funding for public services and increasing reliance on borrowing. Compliant businesses also suffer unfair competition from tax evaders, distorting market dynamics and discouraging lawful enterprise.
To address the challenge, URA has intensified public awareness campaigns, strengthened authentication measures such as multi-factor verification, and enhanced enforcement through audits and prosecutions. Institutions are also being encouraged to improve data security through stronger access controls and encryption.
Tax experts stress that combating TIN misuse requires coordinated action by taxpayers, institutions, and enforcement agencies. They argue that improved compliance will not only boost revenue collection but also promote transparency, fairness, and long-term economic stability.
