The Rivers State Internal Revenue Service (RIRS) has warned motorists, transport operators, and business owners against unauthorised tax collection, saying only the Service and its duly appointed agents are legally empowered to collect taxes in the state.
In a public notice dated October 21, 2026, signed by Executive Chairman Sir Israel O. Egbunefu, FCTI, RIRS said the Rivers State Ministry of Transport is not authorised by the state government to collect road tax or any other tax, levy, or charge from motorists and transport operators.
The notice also singled out Explore Strategic Alliance Ltd, located at No. 7 Rumuodaolu Market Road, Port Harcourt, saying it has not been appointed or authorised by the state government or RIRS to collect Motor Vehicle Transport (MOT) tickets or any other tax on its behalf. The public was cautioned against paying the company or its staff, and anyone who does so does so at their own risk.
RIRS said it is the only body authorised by law to collect taxes and appoint agents for that purpose. It urged taxpayers to ask anyone claiming to be a tax agent for official identification and verify it directly with the Service before paying.
It warned that anyone found impersonating tax consultants, agents, or their representatives for unauthorised collection would be arrested and prosecuted to the full extent of the law, and asked the public to report suspicious persons and activities.
For enquiries, taxpayers can visit any RIRS office or write to info@riversbirs.gov.ng. The Service reiterated its commitment to supporting taxpayers and protecting the integrity of tax administration in the state.

