


Customs duty is determined by classification, valuation, and origin– three technical questions that are each independently challengeable. Getting all three right before the goods arrive is the only cost-effective strategy.
OUR CUSTOMS & TARIFF ADVISORY SERVICES
India’s customs duty framework is administered by the Central Board of Indirect Taxes and Customs (CBIC) under the Customs Act 1962 and the Customs Tariff Act 1975. The applicable duty rate for any imported product is determined by its classification under the eight-digit Customs Tariff heading, the applicable valuation method to determine the assessable value, and the availability of the preferential tariff rate which applies by virtue of an FTA or trade agreement. Each determination is legally distinct, each has its own statutory framework, and each is subject to a separate challenge mechanism. Our firm provides advisory across the full customs technical spectrum– from pre-import classification opinions through to CESTAT appellate proceedings.
Every imported or exported product must be classified under the Harmonised System of Nomenclature– an eight-digit code that determines the applicable basic customs duty, IGST, and any anti-dumping or safeguard duties. Classification disputes are among the most frequent and commercially significant customs matters in India: Even a single heading difference on a high-volume product line can result in substantial duty differentials. We advise on HS classification for new product imports, reviews existing classifications for accuracy, prepares classification opinions supporting advance ruling applications, and represents clients in classification disputes before CBIC officers and CESTAT. Where classification is genuinely uncertain, an advance ruling provides pre-import certainty on the applicable heading and duty rate.
The customs value of imported goods (the basis on which duty is calculated)is determined under the Customs Valuation Rules 2007, which implements the WTO Customs Valuation Agreement. The primary method is transaction value: the price actually paid or payable for the goods when sold for export to India. Where customs authorities reject the declared transaction value on grounds of relationship between buyer and seller, or suspected undervaluation, the alternative valuation methods in the Rules apply in prescribed sequence. Valuation disputes can result in significant retrospective duty demands with interest. ATB Legal advises on valuation methodology, reviews related-party pricing structures for valuation risk, and represents clients in valuation disputes and reassessment proceedings before CBIC.
Where goods are imported under a preferential tariff arrangement– such as the India-UAE CEPA, India-Japan CEPA, or India-ASEAN FTA– the importer must hold valid origin documentation satisfying the applicable Rules of Origin criteria. This means either a Certificate of Origin from an authorised body in the exporting country, or an approved exporter declaration where self-certification is permitted. Failure to produce valid origin documentation results in denial of the preferential rate and assessment at the standard MFN duty, often with retrospective effect across prior cleared shipments. We advise on documentation requirements for each applicable FTA, reviews origin documentation before it is relied upon at clearance, and represents clients where preferential claims are challenged by CBIC.
India’s customs law provides a structured appellate process: adjudication by the Commissioner or Additional Commissioner of Customs (CBIC), appeal to the Commissioner (Appeals), further appeal to CESTAT, and final appeal to the High Court on questions of law. Each stage has strict time limits– typically 60 to 90 days from the order being appealed– and failure to file within time forfeits the right of appeal. ATB Legal manages the complete dispute resolution process from the initial show-cause notice response through to CESTAT proceedings and, where necessary, the High Courts. Pre-dispute compliance reviews and advance ruling applications are provided to prevent disputes from arising in the first place.

What is HS classification and why does it matter?
The HS code is the eight-digit classification number assigned to every imported or exported product– it determines the applicable customs duty rate, IGST, and any anti-dumping or safeguard duties. An incorrect classification can result in underpayment (attracting retrospective demands, interest, and penalties) or overpayment. Classification disputes are among the most common customs matters in India.
How is customs valuation determined in India?
Customs value is determined under the Customs Valuation Rules 2007, implementing the WTO Customs Valuation Agreement. The primary method is transaction value– the price actually paid or payable for the goods. Where customs authorities reject the declared transaction value on relationship or undervaluation grounds, alternative methods apply in prescribed sequence. Valuation disputes can result in significant retrospective duty demands.
What documentation is needed for an FTA preferential tariff claim at Indian customs?
An importer claiming FTA preferential treatment must hold a valid Certificate of Origin from an authorised body in the exporting country, or an approved exporter declaration where self-certification is permitted. The CoO must correctly state the applicable origin criteria and accompany the bill of entry. Without valid origin documentation, the standard MFN duty rate applies.
What is an advance ruling and when should it be sought?
An advance ruling on customs classification or valuation is a binding determination from the Authority for Advance Rulings (Customs) issued before goods are imported, providing pre-import certainty on the applicable HS heading and duty rate. It is valuable for new product lines, products with classification uncertainty, or high-volume imports where a duty difference would be commercially significant.
What is CESTAT and what types of customs disputes does it hear?
CESTAT is the primary appellate body for customs classification and valuation disputes in India, sitting above the Commissioner (Appeals) and below the High Courts. It hears appeals against customs orders on classification, valuation, origin, and related matters. Appeals must be filed within 90 days of the impugned order CBIC TAT is the primary appellate body for customs classification and valuation disputes in India, sitting above the Commissioner (Appeals) and below the High Courts. It hears appeals against customs orders on classification, valuation, origin, and related matters. Appeals must be filed within 90 days of the impugned order.
How do customs duties interact with FTA preferential rates for India-UAE trade?
For goods imported into India from the UAE under the India-UAE CEPA, the applicable preferential tariff rate replaces the standard MFN rate– provided the goods satisfy the CEPA Rules of Origin and are supported by a valid Certificate of Origin. The preferential rate follows the phased reduction schedule in the CEPA tariff annexes for the specific HS heading.

This website provides general information only, may not reflect current law, and should not be acted upon without professional advice.