Sri Lanka Drone Import Tax & Registration Cost Calculator

A drone arriving in Sri Lanka is classified under HS heading 88.06 (unmanned aircraft) in the Sri Lanka Customs National Imports Tariff Guide 2026. Chapter 88 Note 1 defines an unmanned aircraft as any aircraft designed to fly without a pilot on board, including one with a permanently integrated camera — but it excludes flying toys of heading 95.03. The tariff marks every 88.06 sub-heading as General Duty Free and PAL Ex (exempt), with no Cess. So a drone is duty-free and PAL-exempt, and only two levies stack on the CIF value:

1. CIF (LKR) = (Cost + Freight/Insurance) converted to rupees at your entered exchange rate.
2. Customs Import Duty= CIF × 0% — HS 88.06 General Duty is "Free". Shown for transparency in case the rate ever returns.
3. PAL(Ports & Airports Development Levy) = CIF × 0% — the tariff marks 88.06 as PAL-exempt, unlike most consumer imports.
4. SSCL (Social Security Contribution Levy) = CIF × 2.5%, under SSCL Act No. 25 of 2022.
5. VAT = CIF × 18%, the IRD's current standard rate. With duty and PAL both zero, the VAT base is simply the CIF value.

Because both remaining levies sit on the CIF, the whole import tax collapses into a single multiplier: import tax = CIF × 0.205 (20.5% of CIF). The module exposes both methods — calculateDroneImport walks the line items so you can audit the working, while calculateImportTaxByMultiplier gives the one-shot answer — and both agree to the rupee.

The CAASL layer — category, registration and insurance

Tax is only half the story. The Civil Aviation Authority of Sri Lanka (CAASL) sorts drones into four mass categories by take-off weight: Category A is 25 kg and above; Category B is over 1 kg and under 25 kg; Category C is over 200 g and up to 1 kg; and Category D is 200 g or below. Every drone over 200 g (A, B and C) must be registered with CAASL, and Categories A, B and C also need valid third-party insurance before flight. A Category D drone needs registration only if it carries a camera or data-collection sensor — a sensor-free toy is the sole exemption. Registration currently costs Rs 16,095, which the calculator adds to the grand total whenever it applies.

The four approvals

Before a drone can be imported, four authorities must clear it: the Ministry of Defence (security clearance), CAASL (type approval and registration), the Telecommunication Regulatory Commission of Sri Lanka (radio-spectrum clearance for the control and video link) and the Import & Export Control Department (the import-control licence Customs needs to release the parcel). Missing any one can strand a drone at the port, so line them up before you ship.

Edge cases the calculator handles

A CIF of zero returns zero tax with no divide-by-zero in the effective-rate figure. Non-LKR prices and freight are converted at the rate you enter before any tax is applied. Category boundaries are handled exactly: 200 g is Category D, 201 g is Category C, 1,000 g is still Category C, 1,001 g is Category B, and 25,000 g is Category A. A sub-200 g drone flips between exempt and registrable the moment you mark it as carrying a camera.

Three scenarios reconciled to the tariff and the CAASL rules line by line. Plug each set of inputs into the calculator above — the breakdown should match these steps to the rupee (exchange rate 300 LKR/USD).

• Sri Lanka Customs — National Imports Tariff Guide 2026, Chapter 88 (HS 88.06 unmanned aircraft)
• Sri Lanka Customs — Customs Tariff and Tax Changes
• CAASL — Drones (mass categories, registration, insurance)
• CAASL — Drone Approvals (process and type-approval)
• IRD — Social Security Contribution Levy (SSCL Act No. 25 of 2022)

The HS 88.06 rates and the CAASL registration fee were last cross-checked against the cited sources on 2026-07-08. The schedule is reviewed after every budget speech and whenever CAASL updates its drone rules. If you spot a mismatch, email the author and the page is updated within 24 hours.