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Customs clearance documents checklist for importing into India: the Bill of Entry, IEC and every product approval Customs may check

To clear goods into India you need an IEC, a Bill of Entry filed by the end of the day before arrival (up to 30 days early), the invoice, packing list and bill of lading, and proof of each product approval Customs may check: BIS, WPC, EPR and Legal Metrology.

On this page
  1. Key facts
  2. What this customs documents checklist covers
  3. Which documents do you need for customs clearance in India?
  4. Customs clearance checklist: 14 checks traced to the Customs Act and other rules
  5. Step 1: Before the first shipment, set up the importer
  6. Step 2: Collect the commercial documents from the supplier
  7. Step 3: File the Bill of Entry on time
  8. When must import duty be paid, and what happens at assessment?
  9. Step 4: BIS documents for CRS electronics
  10. Step 5: Wireless, EPR and labelling documents
  11. Which product documents does Customs expect for common imports?
  12. Worked example: a sea shipment of smart watches into Nhava Sheva
  13. Worked example: what a late or held shipment costs
  14. Step 6: After clearance, file and keep
  15. Where do customs documents usually go wrong?
  16. What should you do when Customs holds a shipment?
  17. Which free tools help prepare a customs file?
  18. Frequently asked questions
  19. 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.

Customs clearance document set for an electronics import
DocumentNeeded forWho provides itRule or source
Importer Exporter Code (IEC)Every commercial importImporter, from DGFT[1]
Bill of Entry (electronic)Every import for home consumption or warehousingImporter 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 46Supplier, shipping line, importer[5]
BIS CRS registration (R-number) or MeitY exemption letterGoods under the Compulsory Registration OrderForeign manufacturer[10]
WPC ETA / self-declarationLicence-exempt wireless devicesImporter or Indian representative[8]
Battery EPR certificateBatteries and equipment containing themImporter, from CPCB[7]
Plastic EPR registrationPlastic packaging and packaged goodsImporter, from CPCB[11]
Legal Metrology declarations on packagesPre-packaged retail goodsFactory 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].

Customs clearance checks with the rule and the usual failure
CheckRuleWhat goes wrongRead more
Active IECFTP 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 hoursDGFT portal
Bill of Entry on timeCustoms Act s.46[3]Filed after arrival; late charges accrue[4]Bill of entry
Accurate, complete declarations.46(4A)[13]Invoice models differ from the BIS model listCustoms broker
Correct self-assessments.17[13]Wrong HS code, then reassessmentHS code
Duty paid in times.47(2)[13]Interest of 10-36% a year on late duty[13]Out of charge
BIS registration for CRS goodsCBIC instruction (reported)[6]Model or brand not on the licenceBIS CRS
ISI licence for QCO goodse.g. plugs and sockets[17]Extension boards shipped without ISIQCO tracker
WPC ETA or self-declaration[8]ETA for a different modelWPC ETA
Battery EPR registrationCPCB letter to CBIC[7]Applied for after shippingBattery EPR
Plastic EPR registrationCPCB letter to CBIC[11]Not registered as an importerPlastic EPR
Legal Metrology declarations[18]Importer name missing from retail packsLMPC
Cleared within 30 days of unloadings.48[13]Goods abandoned in a dispute; custodian may sell themDemurrage

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:

Latest time to file the Bill of Entry
Customs stationFile by end of the day before arrivalFile by end of the day of arrival
Sea portImports from all other countriesImports consigned from Bangladesh, Maldives, Myanmar, Pakistan and Sri Lanka
AirportNoneAll imports
Land customs stationNoneAll imports
Inland Container DepotAll importsNone

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.

Customs clocks after the Bill of Entry is filed
ClockLimitRule
Duty on a self-assessed Bill of EntrySame day as presentation[13]
Duty after assessment or reassessmentWithin one day, excluding holidays[13]
Interest on late duty10% to 36% a year, as notified[13]
Speaking order on a disputed reassessmentWithin 15 days[13]
Goods not cleared after unloading30 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 JNCHWithin two months of assessment[28]
Keep documentsFive 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.

Approval documents by product for the customs file
ProductBIS documentWireless documentOther
Bluetooth earphonesCRS licence and model list[38]ETA, likely[39]Battery and plastic EPR
Mobile phonesCRS licence[40]ETA[8]E-waste EPR, code ITEW15[41]
LaptopsCRS licence[40]ETA[8]IMS authorisation reported for HSN 8471[12]
Wi-Fi routersAdaptor's CRS licence[38]ETA and MTCTE certificate[37]E-waste EPR
Lithium-ion battery packsCRS licence under IS 16046 (Part 2)[38]NoneBattery EPR[7]
ToysISI licence[42]ETA if radio-controlledSample and No Use Bond[28]
Extension boardsISI under IS 1293, likely[17]NonePlastic EPR
Solar panelsCRS under the MNRE order[29]NoneE-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].

  1. 1
    Weeks 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.

  2. 2
    At loading

    Collect the commercial invoice, packing list and bill of lading from the supplier, and check the model numbers against the BIS licence.

  3. 3
    Up 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.

  4. 4
    By 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.

  5. 5
    Arrival 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.

  6. 6
    Out 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].

Common customs holds and the fix
HoldFixRead more
Wrong HS code or valueAccept the reassessment in writing or ask for a speaking order within 15 days[13]HS code
Error found after clearanceAmendment only on documents that existed at clearance[13]Customs broker
Model not on the BIS licenceFactory files an inclusion[25]; expect confiscation proceedings meanwhile[13]CRS application checklist
CRS sample selected for testingWait for the lab result before out of charge (reported)[6]Why shipments get held
No battery or plastic EPR proofRegister on the CPCB portal; battery registration is due within two weeks of a complete application[45]EPR registration checklist
Labels incompleteComplete declarations in an AEO Tier-2 or Tier-3 bonded warehouse[9]Product label checklist
High seas sale paperwork missingGive the broker details and documents of every high seas sale in the chain[48]High sea sales
Not sure what went wrongAsk for the query in writing and get a second viewFree 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?

For most sea imports, before the end of the day preceding the vessel's arrival, and you may file up to 30 days ahead[3]. Airports and land customs stations allow filing until the end of the arrival day[27].

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?

Yes, for commercial imports. The IEC is compulsory, with exemptions such as goods for personal use not connected with trade[1]. It must be updated online every April-June[2].

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?

Per the CBIC instruction, consignments that fail sampling may be sent back or destroyed at the importer's cost[6], and a MeitY OM authorises Customs to deform unregistered goods[10].

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?

On the day you present a self-assessed Bill of Entry, or within one day (excluding holidays) of it being returned to you for payment after assessment[13]. Late payment carries interest at a notified rate of 10% to 36% a year[13].

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?

Yes. Section 46(4A) makes the importer responsible for the accuracy of the Bill of Entry and the validity of supporting documents[13], and in a 2026 order JNCH held the importer liable to penalty for invalid licences its broker submitted[44].

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.

  1. Official portal DGFT Handbook of Procedures (FTP 2023), Chapter 2 - General Provisions Regarding Imports and Exports (file HBP_07_2026_Chapter_02)
  2. Official circular DGFT Trade Notice 31/2021-22 (14 January 2022): De-Activation of IECs not updated at DGFT · 14 January 2022
  3. 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
  4. 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
  5. Official circular JNCH Public Notice No. 85/2018 (23.05.2018) · 23 May 2018
  6. 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
  7. Official circular CPCB letter dated 23 Dec 2022 to CBIC on clearing battery import consignments · 23 December 2022
  8. Official portal Equipment Type Approval (ETA) - DoT eServices Portal (last updated 28-05-2025) · 28 May 2025
  9. Gazette G.S.R. 418(E), 29 May 2026 - Legal Metrology (Packaged Commodities) Third Amendment Rules, 2026 (Gazette of India, Extraordinary) · 29 May 2026
  10. 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
  11. Court order CPCB compliance report to NGT in O.A. 993/2024 with O.A. 926/2024 (dated 06.07.2026) · 6 July 2026
  12. Reported DGFT Policy Circular 08/2025-26 (as reproduced by a trade-news site) · 17 December 2025Not yet confirmed officially
  13. Official portal Customs Act, 1962 (CBIC tax information portal, text as updated to 30 March 2022) · 30 March 2022
  14. Official portal Foreign Trade Policy 2023, Chapter 2: General Provisions Regarding Imports and Exports (revised, v1.2.2)
  15. Official portal ICEGATE Registration FAQs (ICEGATE 2.0), DGSDM, CBIC, August 2023 · 1 August 2023
  16. Official portal ICEGATE: IEC GSTIN Mapping Advisory · 9 December 2021
  17. 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
  18. 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
  19. Official portal Handbook of Procedures 2023, Chapter 2, para 2.09 · 31 March 2023
  20. 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
  21. Official portal CPCB FAQs (General) under Battery Waste Management Rules, 2022
  22. Gazette Order for Goods & Articles Exemption against Import - S.O. 775(E) · 12 February 2026
  23. Gazette Order for Goods & Articles Exemption against Purchase Order - S.O. 776(E) · 12 February 2026
  24. Official portal DGFT ITC(HS) code lookup (Export-Import Policy & Statistics)
  25. Official portal Inclusion and Renewal - crsbis.in
  26. 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
  27. Official circular JNCH Public Notice No. 29/2021 (29.03.2021) · 29 March 2021
  28. Official circular JNCH Nhava Sheva Public Notice No. 113/2019 · 13 December 2019
  29. Official portal About CRS - crsbis.in
  30. 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
  31. Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q1-Q3 · 28 September 2022
  32. Official circular BIS CMD-III e-labelling guidelines 13.09.2017 · 13 September 2017
  33. Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q35 · 28 September 2022
  34. Gazette MeitY S.O. 1246(E) - amendment to CRO 2021 · 10 March 2026
  35. 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
  36. 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
  37. 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
  38. Official portal BIS CRS portal - Standard Number(s) list (product category vs IS number)
  39. 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
  40. Official portal Products under CRS - crsbis.in (Products BIS list)
  41. Gazette E-Waste (Management) Rules, 2022 - G.S.R. 801(E), Gazette of India (CPCB copy) · 2 November 2022
  42. Gazette Toys (Quality Control) Order, 2020 - S.O. 853(E), Gazette of India Extraordinary · 25 February 2020
  43. Gazette DoT S.O. 2372(E): exemption of five categories from prior MTCTE · 24 May 2022
  44. Official circular JNCH Order-in-Original, M/s Stallion India Fluorochemicals Ltd (gas cylinders without valid PESO licence)
  45. Gazette Battery Waste Management (Amendment) Rules, 2023 - S.O. 4669(E) · 25 October 2023
  46. Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q24 · 28 September 2022
  47. Gazette The Bureau of Indian Standards Act, 2016 (Act No. 11 of 2016) · 21 March 2016
  48. Official circular JNCH Public Notice No. 58/2017: Discontinuation of High Seas Sale registration procedure · 2 May 2017

Where should you go next?

  • Checklists7 pages: tick-box lists for each stage, from sampling to listing
  • Free tools7 pages: approval checker, HS code finder, fee and cost calculators
  • Government portals8 pages: which portal does what, and how to use it
  • Guides and explainers17 pages: longer answers to the questions importers ask most
Comploa Editorial DeskImport compliance researchers

We read the gazette notifications, regulator circulars and portal guidance behind Indian import approvals, and cite the document for every fact. When a rule changes, we update the page and its date. How we research and correct · About Comploa.

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