Your TrustedRuling Partner
A streamlined, transparent, and secure digital platform for importers and exporters to secure authoritative customs decisions.
Official Customs Announcements
Stay informed with the latest regulatory notices, HS nomenclature updates, and digital service releases from Sri Lanka Customs.
WCO Harmonized System 2027 Nomenclature Updates
The World Customs Organization HS 2027 amendments take effect on 1 January 2027. All classification rulings issued under HS 2022 will be systematically correlated and reviewed. Check the published guidance note for heading amendments and correlation tables.
Instant QR-Verified Advance Ruling Certificates
All official advance ruling certificates issued by Sri Lanka Customs now feature dynamic encrypted QR verification codes for instantaneous customs clearance verification by border control officers across all sea ports and BIA air cargo terminals.
Real-Time Statistics on Trade Facilitation
The National Authority for Binding Customs Rulings
The Sri Lanka Customs Advance Ruling System gives importers and exporters a legally binding decision on classification, origin, or valuation before goods ever reach the border — reducing disputes, delays, and compliance risk.
Certainty You Can Rely On
Legally binding determinations across three core customs pillars, valid for 3 years at every port.
Commodity Classification
Request a legally binding ruling on HS tariff classification and duty rates prior to importation. Valid across every customs port in Sri Lanka.
Sri Lanka Customs • Tariff Directorate
Rules of Origin
Determine the economic nationality of your goods with absolute certainty under preferential trade agreements and value-addition criteria.
Sri Lanka Customs • Origin Branch
Customs Valuation
Obtain official clarity on customs valuation methodologies, related-party pricing, commissions, and royalties before your goods ship.
Sri Lanka Customs • Valuation Directorate
Why Choose an Advance Ruling?
The Cost of Uncertainty
Misclassified goods, disputed origin claims, and valuation disagreements cause costly delays at the border. Many importers only discover a problem after their shipment has already arrived.
An advance ruling settles the question before you ship — a binding decision from Sri Lanka Customs that holds at every port of entry for up to three years.
View Platform Impact
Advance RulingsBinding rulings issued to importers and exporters nationwide.
How It Works
A simple, transparent five-step process to secure your advance ruling.
Register
Create an account with your business credentials.
Verify
Confirm your identity and registration documents.
Submit
Complete the application and attach supporting files.
Review
Customs experts assess the case and may request clarification.
Certificate
Receive your legally binding ruling certificate online.
System Walkthrough & Video Guide
Watch a complete step-by-step video demonstration of the registration and filing process.
Complete SLCARS Platform Walkthrough: From Registration to Certificate
Access the Complete Learning Center
Explore 12+ video tutorials, official Customs gazette guidelines, downloadable application forms, and value-addition calculation worksheets in English, Sinhala, and Tamil.
Trusted by Traders
Across Every Industry
From textiles to electronics, importers and exporters across every sector rely on SLCARS for binding customs decisions.
Explore Services
Check Your Ruling Status
Enter your application reference number to see its current status — no login required.
e.g. CC/AR/2026/01
Frequently Asked Questions
Can't find what you're looking for? Our support desk can help with anything ruling-specific.
Most applications are decided within 14 days of a complete submission. Complex cases requiring clarification may take longer.
Yes. Once issued, a ruling is binding on Sri Lanka Customs at every port of entry for up to three years from the date of issue.
Typically product specifications, commercial invoices, and any relevant technical documentation for the module you're applying under.
Yes. Applicants can contest a decision through the portal, and the case is routed to a senior reviewing officer for reassessment.