Working in a representative or regional office — what should you know about tax and social security registration?

The subject of this page is “Working in a representative or regional office”, so the answer below starts with what this case actually needs before setting out the general rules. The terms that frame this page are Working · representative · regional · office. The most frequent cause of delay in this group is missing supporting documents on the first submission. A key variable is the filing channel (in person, agent or online), which sets the copy format to prepare. Before starting, plan the timeline so certification finishes before the real filing deadline, then ask in advance which category of certified translator the destination accepts, then make sure document numbers, issue dates and issuing-office names match across the set. When several certification layers are required, start with the slowest one. Leave buffer time in case a translation has to be amended or a source document re-issued. Note who signed each certification and on what date for later reference. High-resolution photos of seals and signatures help when the destination asks for re-verification. After filing, follow up on the cycle the office states rather than waiting past the deadline. After incorporation the company obtains a tax ID and files corporate income tax with the Revenue Department, registers for VAT once turnover reaches the threshold set in the Revenue Code, and registers as an employer with employee coverage under the Social Security Act B.E. 2533 (1990). Companies are registered with the Department of Business Development (DBD), Ministry of Commerce: a private limited company is formed under the Civil and Commercial Code and a public limited company under the Public Limited Companies Act B.E. 2535 (1992), with a memorandum of association, articles and a shareholder list among the incorporation papers. ILC handles the document side only — certified translation, notarial signature certification and legalisation runs at the Department of Consular Affairs or an embassy. ILC is not the deciding authority and cannot guarantee an approval. Cost and lead time depend on page count, language pair and the certification steps the receiving authority requires, so every file is quoted before work starts. Send the checklist you were given, the applicant's nationality and the office you will file with via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th