Import Duty Calculator Sri Lanka

Imports into Sri Lanka are subject to multiple cascading levies: Customs Import Duty (CID), a 50% CID Surcharge (effective February 2025), Ports and Airports Development Levy (PAL), commodity-specific CESS charges, Social Security Contribution Levy (SSCL) at 2.5%, and Value Added Tax (VAT) at 18%. Each levy is applied sequentially on a base that includes all previous levies, creating a compounding snowball effect on the final landed cost.

The 50% CID Surcharge was introduced on 01 February 2025 as a mandatory additional levy applied on top of the Customs Import Duty (CID) amount. For example, if the CID rate is 20% of CIF, the surcharge adds 50% of that CID amount (= 10% of CIF), making the effective combined CID burden 30% of CIF. This surcharge was introduced as a revenue measure and significantly increases the total import cost for most dutiable goods.

The Ports and Airports Development Levy (PAL) is charged on the CIF value of imported goods and is used to fund port and airport infrastructure development. The applicable rate is either 7.5% or 10% depending on the commodity classification. PAL is a straightforward percentage on the CIF value and is one of the first levies applied in the import duty cascade. Certain goods are exempt from PAL.

SSCL (Social Security Contribution Levy) is charged at 2.5% on imports. The SSCL base is calculated on a stacked figure: the Customs-uplifted CIF (CIF × 1.10) plus CID, CID Surcharge, PAL, and CESS. This means SSCL is applied on a significantly higher figure than the original CIF, amplifying the effective SSCL burden. The 10% Customs uplift on CIF is a notional adjustment applied by Sri Lanka Customs for VAT and SSCL base calculations.

Import VAT is charged at 18% and is applied on a fully stacked base comprising: Customs-uplifted CIF (CIF × 1.10) + CID + CID Surcharge + PAL + CESS + SSCL. This means VAT is not just on the CIF value but on the cumulative total of all preceding duties and levies. As a result, the effective VAT burden as a percentage of the original CIF can significantly exceed 18%, particularly for high-duty goods.

CIF stands for Cost, Insurance, and Freight. It is the total value of imported goods including the purchase price (cost), insurance during transit, and the freight charge to bring the goods to the Sri Lankan port of entry. CIF is the standard valuation basis used by Sri Lanka Customs for import duty assessment. If you only know the FOB (Free on Board) price, you must add insurance and freight to arrive at the CIF value.

The effective duty rate shows the total taxes as a percentage of the original CIF value, capturing the cascading snowball effect of all levies. Even a 20% CID rate, after applying the 50% CID surcharge, PAL, SSCL stacking, and VAT on the combined base, can result in a total effective duty burden of 60-90% or more of CIF depending on the commodity. Understanding this effective rate is critical for accurate import budgeting.