Immigration Lawyers in Thailand.

Immigration in Thailand runs through the Immigration Bureau. Entry visas are issued by Thai embassies and consulates abroad or through the Ministry of Foreign Affairs e-visa system, while extensions, reporting, and re-entry permits are handled at immigration offices inside the country. Work permits are a separate track run by the Department of Employment.

Lawyers in Thailand are regulated by the Lawyers Council of Thailand; immigration work is handled by both law firms and licensed agents. For broader background on how Thai firms operate, see the main lawyers in Thailand guide. An immigration lawyer confirms eligibility, prepares the filing, and steps in when something goes wrong, such as a refusal, an overstay, or a blacklist entry.

The categories below change from time to time as the government adjusts the rules, so the current requirements should be checked against the Immigration Bureau or a firm before an application.

The single most common confusion is between a visa and a work permit. A visa lets you stay; a work permit lets you work, and the two are issued by different authorities. Most foreign employees need a Non-B visa and a work permit before they start a job, and the permit is tied to a specific employer and role.

Changing jobs usually means a new work permit. Some occupations are reserved for Thai nationals, so the role has to be checked against the Department of Employment list. The LTR and SMART routes reduce or remove the separate permit step, which is part of their appeal for skilled hires.

Permanent residence is open to people who have held a non-immigrant visa with annual extensions for at least three consecutive years, hold a current extension, and meet the financial or category requirements. Thailand grants a quota of 100 places per nationality each year, and the window usually runs from October to December.

Permanent residence ends the cycle of visa renewals and 90-day reporting, allows a work permit without an underlying visa, and is a step toward citizenship. Naturalisation usually follows several years of permanent residence, or marriage to a Thai national, with language and other requirements. Both are document-heavy and slow, which is where a lawyer earns the fee.

Routine applications and extensions are usually a flat fee. Complex matters, such as the LTR visa, permanent residence, business immigration, or an appeal, are usually billed hourly; reported rates at small and mid-size Thai firms run from about 2,500 to 7,500 THB an hour, higher at large Bangkok firms. Government and visa fees are charged separately.

Send a copy of your passport with the current visa and entry stamps, your 90-day and TM30 history, the employment or financial documents the category needs, and any earlier refusal. A clear brief sharpens the fee estimate. When immigration overlaps with setting up a company or a marriage, the wider directory of Thai law firms covers company registration and family work alongside the visa.