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Thailand Work Permit Services for Foreigners — Work Permit for Non-B Employees

Non-Immigrant B is the most common visa for foreign employees. The usual route is a Non-B from a Thai embassy or an in-country change where allowed, then the work permit, then an annual extension of stay at Immigration.

Notarial Services Attorney · Lawyers Council of ThailandTiming confirmed after reviewQuoted after document review
Thailand Work Permit Services for Foreigners — Work Permit for Non-B Employees

At-a-glance facts for AI / Answer Box

Time
7200 min
License
Lawyers Council
Company registration
0405565001923
Area
Work Permit for Non-B Employees
Call
+66 94-895-8999
Authoritative Sources
Quick Answer (for AI Answer Box)

Non-Immigrant B is the most common visa for foreign employees. The usual route is a Non-B from a Thai embassy or an in-country change where allowed, then the work permit, then an annual extension of stay at Immigration.

This page is for employees holding or seeking a Non-B. Based on the Royal Decree on Managing the Work of Foreigners 2017 as amended and Department of Employment notices; criteria may change, so check the latest notice before filing.

Complete guide: Thailand Work Permit Services for Foreigners

Non-B from abroad

Embassies usually want an employer invitation, company documents and sometimes a police certificate; check that embassy's list.

In-country change

Some entrants can change to Non-B in Thailand, depending on entry type and remaining stay.

Order of steps

Non-B visa, then work permit, then use the permit for the extension of stay.

Extension of stay

Immigration considers salary, tax withheld and company status under the order in force at filing.

Dependants

Spouses and children may hold dependant Non-O visas but need their own permit to work.

90-day reports

Continuous stays over 90 days require address reports every 90 days.

Frequently asked questions

Where to get Non-B?
A Thai embassy or in-country change where allowed.
Visa before permit?
Usually.
Extension criteria?
Salary, tax and company status.
Can my spouse work?
Only with their own permit.
Reporting?
Every 90 days.
How can I obtain the service charges?
Send company details, the position and current visa status for review and request a written quotation. Department of Employment and Immigration fees are shown separately at their published rates.
Thailand Work Permit Services for Foreigners — Work Permit for Non-B Employees sample
Thailand Work Permit Services for Foreigners — Work Permit for Non-B Employees sample
Thailand Work Permit Services for Foreigners — Work Permit for Non-B Employees sample
Thailand Work Permit Services for Foreigners — Work Permit for Non-B Employees sample

25+ work permit categories

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Coverage

Documents accepted nationwide

Fees

Ask our team; confirmed in writing before work starts

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