Provisional Assessment Under Customs explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
Provisional assessment under Section 18 of the Customs Act 1962 lets Customs clear goods before the duty is finally determined — for example when value, classification or exemption is pending — against a bond and security. The assessment is later finalised, with any short duty recovered with interest and excess refunded.
Overview
Sometimes at the time of import or export the exact duty cannot be pinned down: a test report is awaited, a document is missing, an exemption claim needs verification, or the declared value is under scrutiny. Rather than hold up the goods, Customs assesses them provisionally and finalises once the position is clear. This is a facilitation tool balanced with revenue protection through a bond and security.
Legal Basis
The power sits in Section 18 of the Customs Act 1962, read with the Customs (Finalisation of Provisional Assessment) Regulations 2018. Section 18(1) allows provisional assessment; 18(2) governs finalisation and recovery/refund; 18(3) deals with interest on short duty; and 18(4) with interest on refunds.
When It Applies
- The importer/exporter is unable to produce a document or furnish information needed for assessment.
- Goods require a chemical or technical test for classification or valuation.
- An enquiry is pending — for instance, valuation of a related-party import before the Special Valuation Branch (SVB) passes its order.
- Eligibility to an exemption notification is yet to be verified.
Step-by-Step Process
- The importer requests, or the officer directs, provisional assessment on the bill of entry.
- Duty is computed provisionally; the importer executes a bond under Section 18 (often a PD bond) for the differential.
- The officer directs security — bank guarantee, cash deposit or surety — to cover potential extra duty.
- Goods are cleared; the case remains open pending the missing input.
- When the test result/document/SVB order is available, the officer passes a final assessment order.
Finalisation, Interest and Refund
On finalisation:
- If more duty is payable, it is recovered with interest under Section 18(3) from the first day of the month following the month of provisional assessment.
- If duty was over-paid, it is refunded, subject to the doctrine of unjust enrichment — the importer must show the duty incidence was not passed on. Interest under Section 18(4) may apply on delayed refund.
Worked Example
An importer clears machinery provisionally with duty computed at ₹8,00,000, but the value is under SVB review; a bond and a bank guarantee of ₹2,00,000 are furnished. Six months later, the SVB holds the relationship did not influence price and confirms the declared value. The final assessment matches the provisional figure; the security is released and no additional duty arises. Had the value been loaded by 10%, the extra duty of about ₹80,000 would be recovered with interest.
Documents and Forms
| Document | Purpose |
|---|---|
| Bill of entry / shipping bill (marked provisional) | Basis of provisional assessment |
| Section 18 bond (PD bond) | Undertaking to pay differential duty |
| Bank guarantee / cash security | Revenue protection |
| Final assessment order | Closes the provisional assessment |
Common Pitfalls
- Not pursuing finalisation, leaving bonds and bank guarantees blocked for years.
- Overlooking unjust enrichment when claiming a refund on finalisation.
- Ignoring interest exposure on the differential duty.