indian customs import duty calculator

What this Indian customs import duty calculator does

This tool helps importers, eCommerce sellers, and buyers quickly estimate customs duty payable in India. Instead of manually applying each tax component, you can enter the assessable value and duty rates to get a clear breakdown of:

• Basic Customs Duty (BCD)
• Social Welfare Surcharge (SWS)
• Other fixed customs duties (if applicable)
• IGST
• Compensation Cess (if applicable)
• Total duty and estimated landed cost

How import duty in India is generally calculated

For most imports, the duty chain follows a sequence. While rates differ by product and notification, the typical structure is:

Step 1: Assessable Value (AV)

This is usually based on CIF value and customs valuation rules. In this calculator, you enter AV directly in INR.

Step 2: Basic Customs Duty (BCD)

BCD = AV × BCD%

Step 3: Social Welfare Surcharge (SWS)

SWS = BCD × SWS% (commonly 10%, but product-specific conditions may apply)

Step 4: IGST and Compensation Cess base

IGST/Cess Base = AV + BCD + SWS + Other Fixed Duty

Step 5: IGST and Cess

IGST = Base × IGST%
Cess = Base × Cess%

Step 6: Total Duty and Landed Cost

Total Duty = BCD + SWS + Other Duty + IGST + Cess
Landed Cost = AV + Total Duty

Example calculation

Suppose your assessable value is ₹1,00,000 with these rates:

• BCD: 10%
• SWS: 10% on BCD
• IGST: 18%
• Cess: 0%
• Other fixed duty: ₹0

BCD = ₹10,000
SWS = ₹1,000
IGST base = ₹1,11,000
IGST = ₹19,980
Total duty = ₹30,980
Estimated landed cost = ₹1,30,980

How to use this calculator correctly

1. Enter the assessable value in INR (not just invoice value unless both are same under valuation).
2. Enter correct rates based on HSN classification and latest notifications.
3. If your product attracts additional fixed customs duty, enter it under Other Fixed Duty.
4. Click Calculate Duty and review the full component-wise output.

Important duty components importers should know

Basic Customs Duty (BCD)

Primary customs tariff rate for the product. This may vary significantly by HSN code and policy changes.

Social Welfare Surcharge (SWS)

Usually levied as a percentage of BCD. Exemptions may apply in specific cases.

IGST on imports

IGST is charged on a value that includes AV + customs duty components. Registered businesses may claim input tax credit if eligible.

Compensation Cess

Applicable to select goods (for example, specific automobiles, tobacco-related categories, etc.).

Other duties

Certain products may attract anti-dumping duty, safeguard duty, or Agriculture Infrastructure and Development Cess (AIDC), depending on current regulations.

Documents and data you should keep ready

• Commercial invoice
• Packing list
• Bill of lading / airway bill
• Insurance and freight details
• Correct HSN code and applicable notifications
• Customs exchange rate (if converting foreign currency)

Tips to avoid surprises at customs

• Classify goods correctly using HSN and chapter notes.
• Verify benefit under any exemption or preferential trade agreement.
• Recheck valuation assumptions before filing Bill of Entry.
• Keep compliance documents ready for faster assessment.
• When in doubt, consult a licensed customs broker or tax professional.

Final note

This Indian customs import duty calculator is designed for planning and budgeting. It gives a practical estimate, but final duty payable is always determined by customs authorities based on law, classification, valuation, and current notifications. For high-value shipments, professional review is strongly recommended.