ฉบับภาษาไทย: อ่านหน้านี้เป็นภาษาไทย
What is a Thai certificate of residence for tax purposes used for?
Short answer
It is the document the Revenue Department issues to evidence that a person or company is resident in Thailand for tax purposes, and it is used abroad to claim relief under a double taxation agreement — typically to reduce or eliminate withholding tax on interest, dividends, royalties or service fees paid from the other country.
It is not the same as an Immigration certificate of residence, which evidences your address for licence and registration purposes. The tax certificate is issued against the tax year and the treaty being invoked, so the foreign payer normally wants a certificate covering the correct period, sometimes on its own form as well.
Individual tax residence turns on days present in Thailand in a tax year, so the supporting evidence is the entry and exit record rather than a visa category. Keep passport stamps, boarding passes and any electronic travel record; reconstructing a day count years afterwards is the slow part of the application. Scope, turnaround and fees are confirmed by IVC staff by phone, LINE or email — this site does not publish prices.
Reviewed as of 2026-08-04. General guidance only, not case-specific advice and not a guarantee of outcome. Government fees, conditions and processing times are set by the responsible authority and can change. This site does not publish prices — please ask our staff.
ให้เจ้าหน้าที่ตรวจขอบเขตงานและเอกสารก่อนเริ่ม
สอบถามรายละเอียดและเงื่อนไขได้ทางโทรศัพท์ LINE หรืออีเมล