On this page
- Key facts
- What this customs documents checklist covers
- Which documents do you need for customs clearance in India?
- Customs clearance checklist: 14 checks traced to the Customs Act and other rules
- Step 1: Before the first shipment, set up the importer
- Step 2: Collect the commercial documents from the supplier
- Step 3: File the Bill of Entry on time
- When must import duty be paid, and what happens at assessment?
- Step 4: BIS documents for CRS electronics
- Step 5: Wireless, EPR and labelling documents
- Which product documents does Customs expect for common imports?
- Worked example: a sea shipment of smart watches into Nhava Sheva
- Worked example: what a late or held shipment costs
- Step 6: After clearance, file and keep
- Where do customs documents usually go wrong?
- What should you do when Customs holds a shipment?
- Which free tools help prepare a customs file?
- Frequently asked questions
- Sources
Key facts at a glance
- IEC
- Compulsory for imports[1]
- IEC update
- Every year, April-June[2]
- Bill of Entry deadline (sea, most countries)
- End of the day before arrival[3]
- Earliest filing
- 30 days before expected arrival[3]
- Late filing charge
- Rs 5,000 a day, then Rs 10,000[4]
- Keep documents for
- 5 years from the Bill of Entry[5]
- BIS check at port
- Registration checked, random sampling (reported)[6]
- Battery EPR at port
- CPCB asked Customs to verify[7]
- Wireless products
- Self-declaration can suffice[8]
- Label fixing after landing
- Allowed in AEO Tier-2/3 bonded warehouses[9]
Checked 1 November 2026 against the regulator's own documents.
What this customs documents checklist covers
This is the paperwork a small importer of consumer goods, especially electronics, should have ready before a shipment lands. It has two halves. The first is the customs filing itself: the IEC, the Bill of Entry and the commercial documents behind it. The second is the product approvals that decide whether the goods are allowed in at all, which is where most holds happen. For those, see also why shipments get held at Indian ports.
Most importers file through a licensed customs broker. The Bill of Entry regulations let either the importer or a licensed customs broker file the electronic declaration[5]. Either way, the importer owns the declaration and the documents behind it. This page does not cover duty rates, valuation disputes or exports.
Which documents do you need for customs clearance in India?
The table splits the file into what Customs needs for every import and what it may ask for depending on the product.
| Document | Needed for | Who provides it | Rule or source |
|---|---|---|---|
| Importer Exporter Code (IEC) | Every commercial import | Importer, from DGFT | [1] |
| Bill of Entry (electronic) | Every import for home consumption or warehousing | Importer or customs broker on ICEGATE | [3] |
| Supporting documents (invoice, packing list, bill of lading or airway bill and others relevant to assessment) | Assessment under sections 17 and 46 | Supplier, shipping line, importer | [5] |
| BIS CRS registration (R-number) or MeitY exemption letter | Goods under the Compulsory Registration Order | Foreign manufacturer | [10] |
| WPC ETA / self-declaration | Licence-exempt wireless devices | Importer or Indian representative | [8] |
| Battery EPR certificate | Batteries and equipment containing them | Importer, from CPCB | [7] |
| Plastic EPR registration | Plastic packaging and packaged goods | Importer, from CPCB | [11] |
| Legal Metrology declarations on packages | Pre-packaged retail goods | Factory or AEO bonded warehouse | [9] |
| DGFT import authorisation | 'Restricted' items such as laptops under HSN 8471 (reported) | Importer, from DGFT | [12] |
Customs clearance checklist: 14 checks traced to the Customs Act and other rules
Fourteen checks decide whether a consignment clears without a hold. Each comes from a section of the Customs Act, a CBIC instruction or another law that Customs enforces at the border. Section 46(4A) is the reason the product approvals belong on this list: the importer filing the Bill of Entry is responsible for complying with any restriction or prohibition under any law in force[13].
| Check | Rule | What goes wrong | Read more |
|---|---|---|---|
| Active IEC | FTP para 2.05[14] | IEC de-activated for no annual update[14] | IEC code |
| ICEGATE registration | [15] | Registration rejected for an unclear authorisation letter[15] | ICEGATE |
| IEC linked to GSTIN in customs | [16] | Mapping filed the day before arrival; takes up to 24 hours | DGFT portal |
| Bill of Entry on time | Customs Act s.46[3] | Filed after arrival; late charges accrue[4] | Bill of entry |
| Accurate, complete declaration | s.46(4A)[13] | Invoice models differ from the BIS model list | Customs broker |
| Correct self-assessment | s.17[13] | Wrong HS code, then reassessment | HS code |
| Duty paid in time | s.47(2)[13] | Interest of 10-36% a year on late duty[13] | Out of charge |
| BIS registration for CRS goods | CBIC instruction (reported)[6] | Model or brand not on the licence | BIS CRS |
| ISI licence for QCO goods | e.g. plugs and sockets[17] | Extension boards shipped without ISI | QCO tracker |
| WPC ETA or self-declaration | [8] | ETA for a different model | WPC ETA |
| Battery EPR registration | CPCB letter to CBIC[7] | Applied for after shipping | Battery EPR |
| Plastic EPR registration | CPCB letter to CBIC[11] | Not registered as an importer | Plastic EPR |
| Legal Metrology declarations | [18] | Importer name missing from retail packs | LMPC |
| Cleared within 30 days of unloading | s.48[13] | Goods abandoned in a dispute; custodian may sell them | Demurrage |
Step 1: Before the first shipment, set up the importer
Step 2: Collect the commercial documents from the supplier
The Bill of Entry regulations define supporting documents as those relevant to assessment under sections 17 and 46 of the Customs Act[5]. In practice your broker will ask for the commercial invoice, the packing list and the bill of lading or airway bill for every shipment, plus whatever the product needs.
Step 3: File the Bill of Entry on time
Since 2021 the Bill of Entry is meant to be filed before the goods arrive. The amended section 46 requires filing before the end of the day (including holidays) preceding the day of arrival, and you can file up to 30 days before the expected arrival[3]. Different deadlines apply by port type:
| Customs station | File by end of the day before arrival | File by end of the day of arrival |
|---|---|---|
| Sea port | Imports from all other countries | Imports consigned from Bangladesh, Maldives, Myanmar, Pakistan and Sri Lanka |
| Airport | None | All imports |
| Land customs station | None | All imports |
| Inland Container Depot | All imports | None |
When must import duty be paid, and what happens at assessment?
Pay duty on the day you present a self-assessed Bill of Entry, or within one day (excluding holidays) of it being returned for payment after assessment or reassessment[13]. Late duty carries interest at a notified rate between 10% and 36% a year[13].
Assessment starts with you. Section 17 makes the importer self-assess; the officer may verify on a risk basis, examine or test the goods, ask for documents and reassess. If you do not accept a reassessment in writing, the officer must pass a speaking order within 15 days[13].
Mistakes found later are harder to fix. After goods are cleared, a Bill of Entry can be amended only on documentary evidence that existed at the time of clearance[13]. Check the invoice, HS code and model numbers before filing, not after.
| Clock | Limit | Rule |
|---|---|---|
| Duty on a self-assessed Bill of Entry | Same day as presentation | [13] |
| Duty after assessment or reassessment | Within one day, excluding holidays | [13] |
| Interest on late duty | 10% to 36% a year, as notified | [13] |
| Speaking order on a disputed reassessment | Within 15 days | [13] |
| Goods not cleared after unloading | 30 days, then the custodian may sell after notice | [13] |
| CRS sample test (reported) | Out of charge waits for the lab result | [6] |
| Toy test report at JNCH | Within two months of assessment | [28] |
| Keep documents | Five years | [5] |
Step 4: BIS documents for CRS electronics
For goods under the Electronics and IT Goods Compulsory Registration Order, import is allowed only with BIS registration or a specific MeitY exemption letter, according to the DGFT notification cited in a CBIC instruction[10]. That instruction, reported as Instruction 28/2023-Customs, tells officers to check BIS registration in the system in all cases and lets the risk system pick consignments for sample testing; out of charge waits for the lab result, and failures may be sent back or destroyed at the importer's cost[6].
Step 5: Wireless, EPR and labelling documents
Which product documents does Customs expect for common imports?
The product decides the extra papers. The table lists the approval documents to put in the broker's file for products we see most often; each product page has the borderline cases.
| Product | BIS document | Wireless document | Other |
|---|---|---|---|
| Bluetooth earphones | CRS licence and model list[38] | ETA, likely[39] | Battery and plastic EPR |
| Mobile phones | CRS licence[40] | ETA[8] | E-waste EPR, code ITEW15[41] |
| Laptops | CRS licence[40] | ETA[8] | IMS authorisation reported for HSN 8471[12] |
| Wi-Fi routers | Adaptor's CRS licence[38] | ETA and MTCTE certificate[37] | E-waste EPR |
| Lithium-ion battery packs | CRS licence under IS 16046 (Part 2)[38] | None | Battery EPR[7] |
| Toys | ISI licence[42] | ETA if radio-controlled | Sample and No Use Bond[28] |
| Extension boards | ISI under IS 1293, likely[17] | None | Plastic EPR |
| Solar panels | CRS under the MNRE order[29] | None | E-waste registration; targets do not apply[41] |
Worked example: a sea shipment of smart watches into Nhava Sheva
An importer brings a container of smart watches from a factory abroad into a sea port. Smart watches are a CRS category[40] and use licence-exempt wireless, so ETA self-declaration covers them[8]; they are exempt from MTCTE[43]. Working back from the vessel's arrival date: The timings below come from the Bill of Entry rules[3][27][4] and the CBIC instruction on CRS goods[6].
- 1Weeks before loading
Confirm the factory's CRS licence lists the brand and every model on the purchase order, the ETA is downloaded, and the importer's battery and plastic EPR registrations and LMPC registration are in hand.
- 2At loading
Collect the commercial invoice, packing list and bill of lading from the supplier, and check the model numbers against the BIS licence.
- 3Up to 30 days before arrival
The broker files the Bill of Entry on ICEGATE as soon as the documents are ready. Filing is allowed up to 30 days before expected arrival.
- 4By the end of the day before arrival
Latest filing time for sea imports from most countries. Missing it brings late presentation charges of Rs 5,000 a day for the first three days.
- 5Arrival and assessment
Customs checks BIS registration in the system; the risk system may select the consignment for sampling, in which case out of charge waits for the lab result.
- 6Out of charge
After assessment and any examination, Customs issues the clearance order and the goods can leave the port.
Worked example: what a late or held shipment costs
Take a consignment of power banks arriving at a sea port where the broker files the Bill of Entry four days late with no sufficient cause. Late presentation charges are Rs 5,000 a day for the first three days and Rs 10,000 a day after that[4]: 3 x Rs 5,000 + 1 x Rs 10,000 = Rs 25,000, before any port storage or demurrage the shipping line charges.
Now suppose the same consignment is found to include a model not on the factory's CRS licence. Goods imported contrary to a prohibition under any law are liable to confiscation[13]. The person whose act or omission caused it faces a penalty of up to the value of the goods or Rs 5,000, whichever is greater[13]. Customs may offer to release the goods on a fine in lieu of confiscation; for prohibited goods that option is at the officer's discretion[13]. In a 2026 order, JNCH held the importer liable under section 112(a) for invalid licences submitted through its broker[44], so relying on the broker is no defence.
The cheap fix is upstream: check every invoice line against the licence model list before the Bill of Entry is filed. Use the approval checker and HS code approval finder for each line, and the compliance cost estimator to price any missing approval.
Step 6: After clearance, file and keep
Where do customs documents usually go wrong?
- Filing after arrival. The default rule is now the day before arrival for most sea cargo[3], and the daily late charge doubles after three days[4].
- A model on the invoice that is not on the BIS licence. New models must be added by inclusion before shipping[25].
- An expired or de-activated IEC. Update it each April-June[2].
- Missing EPR registrations. CPCB has written to CBIC about both batteries and plastic[7][11].
- Restricted items without authorisation. Laptops and tablets under HSN 8471 are reported to need a DGFT import authorisation[12].
Non-compliant goods are expensive to fix at the port. Under the BIS Act, importing notified goods without the Standard Mark carries a fine of at least Rs 2 lakh[47].
What should you do when Customs holds a shipment?
Find out which check failed, fix the document if you can, and keep the 30-day clock in view: goods not cleared within 30 days of unloading may be sold by the custodian after notice[13]. If clearance will take longer, the Assistant or Deputy Commissioner can, on your application, allow storage in a public warehouse for up to 30 days, extendable 30 days at a time[13].
| Hold | Fix | Read more |
|---|---|---|
| Wrong HS code or value | Accept the reassessment in writing or ask for a speaking order within 15 days[13] | HS code |
| Error found after clearance | Amendment only on documents that existed at clearance[13] | Customs broker |
| Model not on the BIS licence | Factory files an inclusion[25]; expect confiscation proceedings meanwhile[13] | CRS application checklist |
| CRS sample selected for testing | Wait for the lab result before out of charge (reported)[6] | Why shipments get held |
| No battery or plastic EPR proof | Register on the CPCB portal; battery registration is due within two weeks of a complete application[45] | EPR registration checklist |
| Labels incomplete | Complete declarations in an AEO Tier-2 or Tier-3 bonded warehouse[9] | Product label checklist |
| High seas sale paperwork missing | Give the broker details and documents of every high seas sale in the chain[48] | High sea sales |
| Not sure what went wrong | Ask for the query in writing and get a second view | Free compliance check |
Which free tools help prepare a customs file?
Run every invoice line through the HS code approval finder to see which approvals the tariff code triggers, and the approval checker for products. Check retail-pack artwork with the label checker and price missing approvals with the compliance cost estimator. For the full first-shipment sequence see the first electronics import checklist and compliance for first-time importers; for goods from China, importing from China.
Frequently asked questions
When should the Bill of Entry be filed?
What is the penalty for filing the Bill of Entry late?
Late presentation charges of Rs 5,000 a day for the first three days and Rs 10,000 a day after that, capped at the duty payable or Rs 50,000 where no duty is payable; the officer can waive them if the delay had sufficient cause[4].
Do I need an IEC to import?
Can I file the Bill of Entry myself?
Yes. The importer or a licensed customs broker can file it[5]. Most small importers use a broker.
How long must I keep customs documents?
Five years from the date the Bill of Entry was presented, including the original supporting documents[5].
Does Customs check BIS registration for electronics?
Yes. A CBIC instruction, reported as 28/2023-Customs, tells officers to check BIS registration in the system in all cases and lets the risk system select consignments for lab sampling[6].
What happens to CRS goods without BIS registration?
Do I need WPC ETA papers at customs?
For licence-exempt wireless products, Customs may treat the importer's self-declaration as sufficient evidence[8]. Keep the ETA certificate or undertaking with the shipment file.
When do I have to pay import duty?
What happens if goods are not cleared within 30 days?
Under section 48 of the Customs Act, goods not cleared, warehoused or transhipped within 30 days of unloading (or longer if the officer allows) may be sold by the custodian after notice to the importer[13].
Can I correct a Bill of Entry after clearance?
Only on documentary evidence that existed when the goods were cleared[13]. That is why invoice details, HS codes and model numbers should be checked before filing.
Is the importer liable if the customs broker submits a wrong licence?
Sources 48 documents, 43 official
Each number in the text links to the document below. Labels show the type of source; see our editorial policy.
- Official portal DGFT Handbook of Procedures (FTP 2023), Chapter 2 - General Provisions Regarding Imports and Exports (file HBP_07_2026_Chapter_02)
- Official circular DGFT Trade Notice 31/2021-22 (14 January 2022): De-Activation of IECs not updated at DGFT · 14 January 2022
- Official circular JNCH Public Notice No. 29/2021 (29.03.2021): Clarifications on the legislative changes in Section 46 of Customs Act, 1962, citing CBIC Circular 08/2021-Customs · 29 March 2021
- Official circular JNCH Public Notice No. 85/2018 (23.05.2018) on the Bill of Entry (Electronic Integrated Declaration and Paperless Processing) Regulations, 2018 (Notification 36/2018-Customs (N.T.)) · 23 May 2018
- Official circular JNCH Public Notice No. 85/2018 (23.05.2018) · 23 May 2018
- Reported CBIC Instruction F.No. 401/67/2023-Cus-III dated 12.12.2023 (signed copy hosted by LiveLaw); number 28/2023 per TaxGuru · 12 December 2023Not yet confirmed officially
- Official circular CPCB letter dated 23 Dec 2022 to CBIC on clearing battery import consignments · 23 December 2022
- Official portal Equipment Type Approval (ETA) - DoT eServices Portal (last updated 28-05-2025) · 28 May 2025
- Gazette G.S.R. 418(E), 29 May 2026 - Legal Metrology (Packaged Commodities) Third Amendment Rules, 2026 (Gazette of India, Extraordinary) · 29 May 2026
- Reported CBIC Instruction F.No. 401/67/2023-Cus-III dated 12.12.2023 (signed copy hosted by LiveLaw) · 12 December 2023Not yet confirmed officially
- Court order CPCB compliance report to NGT in O.A. 993/2024 with O.A. 926/2024 (dated 06.07.2026) · 6 July 2026
- Reported DGFT Policy Circular 08/2025-26 (as reproduced by a trade-news site) · 17 December 2025Not yet confirmed officially
- Official portal Customs Act, 1962 (CBIC tax information portal, text as updated to 30 March 2022) · 30 March 2022
- Official portal Foreign Trade Policy 2023, Chapter 2: General Provisions Regarding Imports and Exports (revised, v1.2.2)
- Official portal ICEGATE Registration FAQs (ICEGATE 2.0), DGSDM, CBIC, August 2023 · 1 August 2023
- Official portal ICEGATE: IEC GSTIN Mapping Advisory · 9 December 2021
- Gazette DPIIT S.O. 2166(E): Plugs and Socket-Outlets and AC Direct Connected Static Prepayment Meters for Active Energy (Quality Control) Order, 2021 · 7 June 2021Not yet confirmed officially
- Official circular Lok Sabha Unstarred Question No. 2673 (07.08.2024): Legal Metrology (Packaged Commodities) Rules, 2011 - answer by MoS Consumer Affairs · 7 August 2024
- Official portal Handbook of Procedures 2023, Chapter 2, para 2.09 · 31 March 2023
- Official portal The Legal Metrology (Packaged Commodities) Rules, 2011 (G.S.R. 202(E), 7 March 2011) - copy hosted by Directorate of Legal Metrology, West Bengal · 7 March 2011
- Official portal CPCB FAQs (General) under Battery Waste Management Rules, 2022
- Gazette Order for Goods & Articles Exemption against Import - S.O. 775(E) · 12 February 2026
- Gazette Order for Goods & Articles Exemption against Purchase Order - S.O. 776(E) · 12 February 2026
- Official portal DGFT ITC(HS) code lookup (Export-Import Policy & Statistics)
- Official portal Inclusion and Renewal - crsbis.in
- Official portal TEC 93009:2024 - MTCTE Procedure v3.0 (with TEC notification 1-2/2024-TC/TEC dated 01.01.2025 amending clauses) · 1 January 2025
- Official circular JNCH Public Notice No. 29/2021 (29.03.2021) · 29 March 2021
- Official circular JNCH Nhava Sheva Public Notice No. 113/2019 · 13 December 2019
- Official portal About CRS - crsbis.in
- Official circular Guidelines for Grant of Licence (GoL) under Scheme-II of Schedule-II, BIS (Conformity Assessment) Regulations 2018, Ref RG:01 · 20 August 2019
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q1-Q3 · 28 September 2022
- Official circular BIS CMD-III e-labelling guidelines 13.09.2017 · 13 September 2017
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q35 · 28 September 2022
- Gazette MeitY S.O. 1246(E) - amendment to CRO 2021 · 10 March 2026
- Official circular DoT WPC File No. R-11018/02/2017-PP dated 06.07.2022 - Compendium of Orders/Circulars/Guidelines on import licensing of wireless equipment · 6 July 2022
- Official circular DoT WPC OM No. R-11017/01/2018-PP(part-1) dated 09.09.2024 - Issuance of ETA for License-Exempt Wireless Equipment Devices · 9 September 2024
- Official circular TEC F.No. 5-2/2024-TC/TEC Amendment Notification with Annexure-I list of products notified under MTCTE and mandatory dates · 1 July 2024
- Official portal BIS CRS portal - Standard Number(s) list (product category vs IS number)
- Official circular DoT WPC OM R-11017/01/2018-PP(part-1): Issuance of ETA for License-Exempt Wireless Equipment Devices · 9 September 2024Not yet confirmed officially
- Official portal Products under CRS - crsbis.in (Products BIS list)
- Gazette E-Waste (Management) Rules, 2022 - G.S.R. 801(E), Gazette of India (CPCB copy) · 2 November 2022
- Gazette Toys (Quality Control) Order, 2020 - S.O. 853(E), Gazette of India Extraordinary · 25 February 2020
- Gazette DoT S.O. 2372(E): exemption of five categories from prior MTCTE · 24 May 2022
- Official circular JNCH Order-in-Original, M/s Stallion India Fluorochemicals Ltd (gas cylinders without valid PESO licence)
- Gazette Battery Waste Management (Amendment) Rules, 2023 - S.O. 4669(E) · 25 October 2023
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q24 · 28 September 2022
- Gazette The Bureau of Indian Standards Act, 2016 (Act No. 11 of 2016) · 21 March 2016
- Official circular JNCH Public Notice No. 58/2017: Discontinuation of High Seas Sale registration procedure · 2 May 2017