TIN (Tax Identification Number) This is the number that your country uses for collecting your tax information and may have a different name, depending on the country such as PAN in India, for example. In Sri Lanka this is a nine-digit number issued by the IRD. To obtain a TIN, you will need to consult a tax advisor in your country or contact your local tax authority.
Let’s see How we going get it through Inland Revenue Department
Get access to online Taxpayer Registration Details
Fill out all details correctly with supportive documents
Submit and wait for approvals around 7 working days.
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