Original document
Obtain an original or certified copy from the Social Security Office.
Certifying a social security membership and contribution records and its translation for use abroad usually involves legalisation by the Legalization Division, Department of Consular Affairs, then by the destination country's embassy where required. The original is issued by the Social Security Office.

Certifying a social security membership and contribution records and its translation for use abroad usually involves legalisation by the Legalization Division, Department of Consular Affairs, then by the destination country's embassy where required. The original is issued by the Social Security Office.
This page covers legalisation of a social security membership and contribution records for Thai work history for visas or benefits. The Apostille Convention takes effect for Thailand on 28 February 2027; until then chain legalisation through Consular Affairs and the embassy applies.
Obtain an original or certified copy from the Social Security Office.
Submit the original with a translation in the department's required format.
Some destinations require further legalisation at their embassy in Thailand.
Periods and employer names must match the record.




Full coverage
1–2 days
Documents accepted nationwide
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