Thailand (TH)
Thailand is one of the world’s largest expat hubs, combining Bangkok’s regional business ecosystem, Chiang Mai’s remote-worker scene, Phuket and Pattaya’s retirement and tourism communities, and strong international schools and hospitals.
Employment Rights
Sick leave, dismissal protection and red flags in Thailand.
Thailand has a formal Labour Protection Act system with written contracts, statutory leave, severance, wage-payment rules and Labour Court remedies, but enforcement is practical and document-heavy. Expats should treat the work permit, visa purpose, payroll registration and contract as one package: if one piece is wrong, the job can become an immigration and employment problem at the same time. Keep signed Thai and English contract copies, payslips, social security registration evidence, tax-withholding certificates and any employer notices.
Sick leave
Rules: Employees are entitled to sick leave as actually sick. Employers may request a medical certificate when sick leave lasts 3 working days or more, and many employers ask for hospital or clinic certificates earlier under internal policy.
Doctor note: Statutory certificate requests normally start from 3 working days of sick leave. If your contract or employee handbook requires a certificate earlier, follow it because HR will use that policy for attendance records.
Employer pay: Paid sick leave is capped at 30 working days per year. Days beyond that may be unpaid unless the employer offers a better benefit.
Long-term: Employees registered with the Social Security Office may access sickness cash benefits after the employer-paid period if contribution conditions are met. Private health insurance and employer group insurance matter because hospital bills can be high even when wage replacement exists.
Dismissal protection
Law: Dismissal is governed mainly by the Labour Protection Act, employment contract terms and Labour Court practice. Employers must pay final wages, accrued unused annual leave, notice pay where required and statutory severance unless there is legally serious misconduct. Foreign employees still have rights, but a job loss can also affect the work permit and Non-B visa timeline.
Deadline to sue: There is no single universal dismissal deadline, but practical deadlines are short. For unfair treatment/dismissal under the Labour Relations Act, employees must file with the Labour Relations Committee within 60 days. Labour Inspector or Labour Court claims should be filed promptly while witnesses and payroll records are available. Request final payslips, withholding certificates and termination letters immediately upon termination.
Probation
Probation is usually 119 days, not because Thai law sets that as a universal maximum, but because severance obligations normally start at 120 days of continuous service. During probation the contract, work rules and notice provisions still apply. Do not assume probation means the employer can ignore minimum wage, work permit, salary payment, holiday or discrimination rules.
Notice periods
If the contract does not give a longer period, termination with pay-period notice is typical, and payment in lieu of notice is common. Severance starts at 120 days and scales by tenure, from 30 days wages to a high band of 400 days wages for very long service.
Working time
Max hours: General working time is usually capped at 8 hours per day and 48 hours per week. Hazardous work has tighter limits. Many office roles run Monday-Friday, but hospitality, education, factories and retail may use 6-day schedules.
Min rest: Daily rest and weekly holiday rules apply. At least one weekly holiday is normally required, and public holidays must be granted or compensated according to the Labour Protection Act.
Overtime: Overtime should be consent-based except in urgent cases and is paid at statutory multipliers. Work on holidays and overtime on holidays have higher multipliers. Managerial exemptions and fixed-salary clauses should be checked carefully because payroll practice can be loose.
Vacation
After 1 year of continuous service, employees receive at least 6 working days of annual leave per year. Employers may grant more by contract. Public holidays are separate, with at least 13 traditional holidays per year including Labour Day for many employees. Unused annual leave treatment should be documented in the contract and final settlement.
Anti-discrimination
Thai law restricts unequal treatment in several areas, including gender-based wage discrimination for equal work, pregnancy-related termination and harassment. In practice, expats should document incidents, keep written communications and seek advice before resigning, because constructive dismissal style arguments are fact-sensitive.
Contract red flags
- !Employer asks you to work before the Non-B visa and work permit are ready, or says a tourist visa, visa exemption, DTV or retirement visa is enough for local employment.
- !Contract says you are an independent contractor but the company controls hours, place of work, manager approval, equipment and salary like an employee.
- !Salary is paid partly in cash with no payslip, tax withholding certificate or Social Security Office registration.
- !Job title or work location differs from the work permit. Work permits are tied to employer, role and often location; side work can be illegal.
- !Employer keeps your passport, original degree, bank book or work permit. They may need copies, not control of your identity documents.
- !Probation clause claims no notice, no paid sick leave, no public holidays or no final wage settlement. Minimum statutory rights still apply.
- !Broad non-compete or penalty clauses with no reasonable time, geography or business-scope limits. Get Thai legal advice before signing senior or sales roles.
- !School, NGO or volunteering role says the permit will be arranged later. Teaching and volunteering can require the right visa/permit even when pay is low or absent.
- !Salary below the provincial minimum wage — Bangkok and major provinces: THB 400/day (2025–2026); lower provinces: from THB 337/day. Rates are set provincially; verify the rate for the province where you will actually work.
Employment Rights
Unlock the complete Employment Rights guide for Thailand — including every detail, document, tip and link you need.
Become a SupporterSupport the guide on Ko-fi · Unlocks every premium section, everywhere