LearningCustoms & Clearance

Table of Contents

Customs Clearance Process in IranIntroductionThe 25 StepsPhase 1: Pre-Arrival (Steps 1-5)Phase 2: Arrival (Steps 6-10)Phase 3: Documentation (Steps 11-15)Phase 4: Valuation & Duties (Steps 16-20)Phase 5: Release (Steps 21-25)Required Documents
Customs & Clearance

Customs Clearance Process - 25 Steps Guide

Complete step-by-step guide to customs clearance procedures in Iran

Customs Expert
Customs Clearance Specialist
February 6, 2026
20 min read
2,340 views

Customs Clearance Process in Iran

Introduction

Customs clearance is a critical process for importing goods into Iran. Understanding the 25-step process can help businesses avoid delays and additional costs.

The 25 Steps

Phase 1: Pre-Arrival (Steps 1-5)

  1. HS Code Classification: Determine the correct Harmonized System code
  2. Import License: Obtain necessary import licenses
  3. Currency Allocation: Apply for foreign exchange allocation
  4. Proforma Invoice: Prepare and verify proforma invoice
  5. Freight Documentation: Arrange shipping documents

Phase 2: Arrival (Steps 6-10)

  1. Arrival Notice: Receive vessel/aircraft arrival notification
  2. Bill of Lading: Obtain original B/L or airway bill
  3. Cargo Manifest: Verify cargo manifest details
  4. Warehouse Receipt: Get warehouse receipt from port
  5. Cargo Inspection: Request initial cargo inspection

Phase 3: Documentation (Steps 11-15)

  1. Import Declaration: File customs declaration (NTSW system)
  2. Commercial Invoice: Submit commercial invoice
  3. Packing List: Provide detailed packing list
  4. Certificate of Origin: Present certificate of origin
  5. Other Certificates: Submit required certificates (quality, health, etc.)

Phase 4: Valuation & Duties (Steps 16-20)

  1. Customs Valuation: Official valuation determination
  2. Duty Calculation: Calculate import duties and taxes
  3. VAT Assessment: Determine Value Added Tax
  4. Other Fees: Calculate port, warehousing fees
  5. Payment: Pay all duties and fees

Phase 5: Release (Steps 21-25)

  1. Physical Inspection: Undergo physical cargo inspection
  2. Quality Control: Quality and standards verification
  3. Release Order: Obtain customs release order
  4. Gate Pass: Get port gate pass
  5. Cargo Collection: Collect and transport cargo

Required Documents

  • Commercial Invoice
  • Packing List
  • Bill of Lading/Airway Bill
  • Certificate of Origin
  • Import License
  • Insurance Certificate
  • Health/Quality Certificates (if required)
Last updated: February 6, 2026
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