Thailand 2026 Workforce Compliance: Wages, Leave & Data Transfers

Updated September 2026. This briefing supports operational planning and is not legal advice. Confirm provincial notices, workplace rules, collective agreements and sector requirements before changing payroll or schedules.

Thailand’s current wage schedule ranges from THB 337 to THB 400 per day under Wage Committee Notification No. 14 (effective 1 July 2025); the amended Labour Protection Act has applied since 7 December 2025, including 120 days of maternity leave and up to 15 days of paternity leave. From 17 February 2026, the PDPC’s binding-corporate-rules (BCR) certification framework adds a more formal route for intra-group personal-data transfers.

Thailand remains a major manufacturing, retail, hospitality and shared-services location in Southeast Asia. For a regional employer, the challenge is not a single “Thailand policy”: minimum wages vary by province and activity, public holidays follow the official annual calendar, and employee data moves between plants, stores, vendors and regional headquarters.

1. Minimum wage: province, business activity and worker coverage matter

Thailand’s Wage Committee sets daily minimum wages by province. The 2025 notification remains the operative schedule in 2026 unless a later notification changes a particular area or occupation. A separate nationwide rate of THB 400 applies to covered hotels (types 2–4) and certain entertainment businesses, regardless of province, subject to the notification’s definitions.

Location or covered activity	Minimum wage (THB/day)	Operational check
Bangkok, Phuket, Chon Buri, Rayong, Chachoengsao, Koh Samui district and covered nationwide hotel/entertainment businesses	400	Confirm the business falls within the notification’s scope.
Chiang Mai city and Hat Yai city	380	Check municipal boundaries, not just the province name.
Selected surrounding provinces, including Nakhon Pathom and Nonthaburi	372	Confirm the exact provincial entry in Notification No. 14.
Narathiwat, Pattani and Yala	337	Lowest rate in the current schedule.
Other provinces	337–400	Use the official province-by-province table.

Do not convert the statutory rate into a fixed USD or CNY figure in payroll logic. Store the Thai-baht rate, effective date, work location and any business-activity exception. A configurable workforce-management system can apply the local rate while keeping regional compensation governance consistent.

Authority:Thailand Ministry of Labour — Wage Committee Notification No. 14.

2. Public holidays and annual leave

Employees are entitled to at least 13 traditional holidays each year, including National Labour Day. The employer must announce the holiday calendar in advance; dates for Buddhist, royal and other observances can change through the Cabinet’s annual announcement. If a holiday falls on a weekly holiday, a substitute holiday is generally required under the Labour Protection Act, subject to the statutory exceptions and the employer’s published calendar.

Planning item	2026 operating rule
Traditional holidays	Minimum 13 days, including Labour Day; publish the dates for the establishment.
Weekly holidays	At least one day per week, normally after no more than six consecutive workdays.
Annual leave	At least 6 working days after one year of uninterrupted service; more generous company or collective-agreement terms may apply.
Sick leave	Leave is available when sick; an employer may request a medical certificate for three or more consecutive working days.

Keep the official holiday calendar separate from company shutdowns and annual-leave deductions. Link each holiday to staffing, shift premiums and leave balances in the same attendance and timekeeping workflow.

Authority:Thailand Ministry of Labour — statutory labour rights.

3. Maternity, paternity and family leave: what changed

The Labour Protection Act amendment published in the Royal Gazette on 7 November 2025 took effect 30 days later, on 7 December 2025. It therefore applies throughout 2026.

Leave type	Statutory position from 7 December 2025	Payroll and HR action
Maternity leave	Up to 120 days per pregnancy; employer wage payment is required for up to 60 days.	Update leave accrual, payroll funding and return-to-work controls.
Paternity leave	Up to 15 days per pregnancy for an employee assisting a spouse with childbirth, subject to the statutory conditions.	Capture the birth event, evidence and permitted leave window.
Leave to care for a child with special needs	Additional leave rights may apply under the amendment.	Obtain the prescribed medical evidence and check wage treatment.

The 120-day entitlement is not the same as 120 days of employer-paid wages. Configure the leave duration and the employer-paid portion as separate fields, and confirm social-security reimbursement or benefit rules with Thai advisers.

Authority:Royal Gazette and the Ministry of Labour. Use the Gazette search for the Labour Protection Act amendment published 7 November 2025.

4. Working time and overtime

Ordinary working time is generally capped at 8 hours per day and 48 hours per week (with lower limits for hazardous work). Overtime normally requires the employee’s consent, except where the law permits urgent or continuous operations. Total overtime is generally limited to 36 hours per week.

Work situation	Minimum premium	Important qualification
Overtime on a normal working day	1.5× hourly wage	Use the statutory wage base and recorded overtime hours.
Work on a traditional holiday	1× additional payment for employees already entitled to holiday pay; 2× for employees not entitled to holiday pay	The employee’s pay status matters.
Overtime on a traditional holiday	3× hourly wage	Do not substitute the normal-day formula.
Weekly holiday	At least one day each week	Schedule exceptions require the statutory conditions and substitute rest.

Thailand’s rules reward clean evidence. Record the published schedule, employee consent, clock-in/out data, break and rest-day status, approval and payroll calculation. A multi-site retail workforce example shows why these records need to remain connected when teams operate across locations.

Authority:Thailand Labour Protection Act B.E. 2541 (1998), Ministry of Labour.

5. Personal data and cross-border transfers under the PDPA

Thailand’s Personal Data Protection Act (PDPA) remains the core framework for employee information, including identification, attendance, payroll and health data. Controllers and processors should document purpose, lawful basis, security controls, retention and access before sending data to a regional headquarters or cloud provider.

The PDPA permits cross-border transfers where the destination has an adequacy decision, or where an appropriate safeguard applies. Intra-group transfers can use binding corporate rules; the PDPC issued its examination and certification regulation for BCRs on 17 February 2026. Standard contractual clauses and other statutory safeguards remain relevant. Consent or another statutory derogation may apply in defined circumstances, but consent should not be treated as a universal substitute for governance.

The PDPA does not require every private-sector employee record to remain in Thailand. Sector-specific rules, sensitive data, government systems and contractual commitments may create stricter controls. Maintain a transfer register covering the data fields, recipients, purpose, safeguard, access model and deletion path. Report a qualifying personal-data breach to the PDPC without delay and, where feasible, within 72 hours; keep the current reporting channel in the incident plan because institutional guidance can change.

Authorities:Thailand Personal Data Protection Committee (PDPC) and PDPC regulation on BCR examination and certification. For regional context, see GaiaWorks’ APAC labor-compliance analysis.

Three recurring control failures

1. Applying THB 400 to every site

The highest rate is not a national default for every employer. Resolve the employee’s province, district and business activity before payroll cut-off, and retain the notification used for the decision.

2. Treating 120 days as 120 paid days

The new maternity rule separates leave entitlement from the employer-paid portion. Your HRIS and payroll calculation should show both, alongside evidence and the expected return date.

3. Moving attendance data without a transfer record

Sending a spreadsheet to headquarters can still be a personal-data transfer. Map the fields, legal basis, recipient and safeguard; then test access revocation and incident escalation with the IT and payroll teams.

What a global workforce platform should do

Global employers need a shared governance layer with Thai rule sets—not a headquarters template copied into Thailand. GaiaWorks can help teams maintain location-based wage tables, connect schedules with attendance and overtime approval, configure maternity and paternity workflows, and keep an auditable record of payroll inputs and data access.

Explore configurable workforce management or contact GaiaWorks to discuss a Thailand rollout.

Customer Case: A global Solar Manufacturer

GaiaWorks has supported a global solar manufacturer operating Thai production sites. The project mapped provincial wage rules, new family-leave entitlements and complex shift patterns into one rule engine. More than 100 schedulers moved from manual rosters to automated planning with real-time attendance exceptions; internal project reporting recorded a 40% improvement in scheduling throughput, an 80% faster exception response and a 9% reduction in reported labour-hour cost. These are company-reported implementation outcomes, not an independent audit. Publish the customer name, quotation or metrics only after written approval.

FAQ

Download the 2026 Global Workforce Management White Paper

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Sources and legal note

Primary and authoritative sources are linked throughout: Thailand’s Ministry of Labour, the Royal Gazette, PDPC and the 2026 BCR guidance. Rules can change through Cabinet announcements, ministerial notifications, court decisions, sector regulators and collective agreements. Verify the current text before relying on this article.