When Nigeria Customs assesses a higher value on an imported car than the price shown on the commercial invoice, the duty bill rises immediately. Many importers of used and new vehicles encounter this situation because the Service often relies on VIN-based reference values or comparable market data rather than accepting the transaction price at face value. Challenging the assessment is possible, but it requires prompt action, solid evidence and an understanding of the formal steps.The first response is to examine the assessment carefully. Note the Customs value assigned, the HS classification used, and the resulting duty, levies and taxes. Compare these figures with your commercial invoice, proof of payment, Bill of Lading and any pre-shipment documents. Identify exactly where the difference lies whether Customs has applied a higher base value, adjusted for trim level, or used a different exchange-rate or comparable-vehicle reference.
Gather supporting evidence before filing any objection. Useful documents include the original commercial invoice, bank transfer or payment confirmation, the manufacturer’s or dealer’s price list where available, the Bill of Lading, the packing list, and records of recent assessments on identical or closely similar vehicles. Photographs of the vehicle, the chassis number plate and any condition reports can also help if the dispute involves the state or specification of the car. Organised, consistent paperwork strengthens the case far more than informal arguments.The formal challenge begins at the level of the Customs Area Command where the goods are being processed.
Under the Nigeria Customs Service Act, a written appeal stating the grounds of objection and accompanied by supporting evidence should be lodged, normally within thirty days of the decision. The Area Command is expected to review the submission and issue a written decision within a defined period, commonly around twenty-one working days. If the Command upholds the original assessment, the next step is an appeal to the Comptroller-General of Customs, again within a specified timeframe and with the same emphasis on clear grounds and evidence.Throughout the process it is important to work with a licensed customs agent who understands the electronic systems and the practical requirements of the port command. The agent can help lodge queries on the relevant platform, ensure deadlines are met, and present the documentation in the format officers expect. An individual importer can supply the evidence and instructions, but the formal filings usually require the licensed intermediary.
An Advance Ruling obtained before shipment offers a preventive route. Where the classification or valuation method is uncertain, applying for a binding ruling in advance can reduce the chance of a dispute at the port. Once issued, the ruling guides the officers processing the Pre-Arrival Assessment Report and subsequent clearance.Practical realities must be kept in view. Lodging an appeal does not automatically stop demurrage and storage charges from accumulating. In many cases the importer must still address the immediate release of the vehicle while the valuation argument continues, or risk seeing terminal fees exceed any possible duty saving. Some importers pay the assessed amount under protest, secure release, and pursue the refund or adjustment through the formal channels. Others negotiate a provisional arrangement while the review is pending. The best course depends on the size of the difference, the daily storage cost, and the strength of the supporting evidence.
Success is more likely when the declared value is genuine, the documents are consistent, and the objection focuses on specific, demonstrable errors rather than a general complaint that the duty is too high. Customs is entitled to doubt values that appear unusually low compared with identical vehicles or that lack credible proof of the price actually paid. Providing transparent transaction evidence and comparable references addresses that doubt more effectively than confrontation.Valuation disputes are a regular feature of vehicle imports into Nigeria. They are not automatic defeats. Importers who prepare thorough documentation, act within the statutory time limits, use the Area Command and Comptroller-General appeal stages correctly, and remain realistic about storage costs stand the best chance of achieving a fair adjustment. Understanding the process in advance turns a stressful confrontation into a manageable administrative procedure.