Register your company's Tax Identification Number with the Inland Revenue Department easily and securely.
The Tax Identification Number (TIN) is a unique identifier issued by the Inland Revenue Department of Sri Lanka for all corporate entities. Complete your company registration process online with our secure form.
Applicant reference no (ROC), salutation, company name (English), company type, incorporation date, commencement date, main business activity & activity code, preferred language, and preferred communication method (email/SMS/mail).
BOI registration status (and BOI start/end dates if applicable), parent company details (only if applicable), and directors' details: ID (NIC), email, date of birth, and address.
Registered office address (number/street/city/postal code), statutory address (province/district/secretariat/Grama Niladhari), primary email, phone (mobile/office), and contact person name.
Upload required documents (e.g., Certificate of Incorporation, relevant ROC forms, Articles of Association; director IDs). In the final step, select the registration purpose and complete the declaration confirming accuracy.