Hire employees in Thailand using an Employer of Record

Thailand's labor law leans heavily toward protecting employees, and it shows up the moment you try to end an employment relationship. Get the termination wrong and you're looking at severance of up to 27.4 weeks of pay, plus a required notice period of roughly 4.3 weeks if you skip proper contract terms. Get the contract itself wrong and you could be dealing with a dispute that costs far more than the hire was worth.

That's before you even think about payroll registration, social security enrollment, or the fact that minimum wage and tax withholding both need to be right from day one. Most companies don't plan for this level of detail when they just want to bring on one good person in Bangkok or Chiang Mai.

Your three options for hiring in Thailand

Option 1: Set up your own entity

• Cost: Significant upfront legal, registration, and setup costs, plus ongoing annual maintenance
• Timeline: Several months minimum, often longer with local registration steps
• Complexity: Full tax registration, monthly payroll processing, social security enrollment, and ongoing legal compliance
• Makes sense when: You're planning to hire 20+ people long-term and want a permanent legal presence

Option 2: Hire contractors

• Cost: No entity setup cost, but you lose employment protections and control over how work gets done
• Timeline: Immediate
• Risks: Misclassification exposure if the role looks like employment (fixed hours, exclusivity, ongoing supervision), plus potential back taxes and social security liability
• Makes sense when: You need someone for a short, defined project under six months
• Note: Hire with Columbus also handles compliant contractor agreements and payments if this fits your situation

Option 3: Use an employer of record (recommended for most)

• Cost: Starting from $179/month per employee
• Timeline: 2-3 days to get someone hired and working
• Complexity: None on your end. We register the employee, run payroll, handle the 5% social security contribution on each side, employer and employee, and manage tax withholding across Thailand's progressive income tax brackets
• Makes sense when: You're hiring 1-50 people, testing the Thai market, or building a team across several countries at once

The math usually favors EOR

If you're hiring one to ten people in Thailand, an EOR almost always costs less than setting up and running your own entity. At $179/month, one employee runs $2,148/year. Three employees runs $537/month, or about $6,444/year, a fraction of what entity setup and annual maintenance would run you, and you skip the months-long wait entirely.

The math gets even more lopsided if you're hiring across multiple countries. Separate entities in Thailand, Vietnam, and the Philippines means three sets of registration costs, three payroll systems, and three compliance calendars to track. An EOR gives you one system, one invoice, and someone else watching the compliance deadlines.

Hire with Columbus handles the employment contract, monthly payroll, tax withholding, social security contributions, and statutory leave tracking, so you can focus on the actual work your new hire is doing.

Ready to hire in Thailand without setting up an entity or gambling on contractor classification? Get started with Hire with Columbus.

What employment types can you use?

Before you draft an employment contract in Thailand, you need to decide: entity, contractor, or EOR. That decision shapes everything else, from how fast you can hire to how much risk you're carrying.

How can you hire in Thailand?

You've got three real paths into the Thai labor market. Each one trades off speed, cost, and control differently.

1. Set up your own entity

Setting up a legal entity in Thailand means registering a company, getting tax IDs, and building out payroll and HR infrastructure from scratch. It involves incorporation, legal fees, and registration costs that add up before you've hired anyone. Expect the process to take months, not weeks.

• Ongoing costs: annual compliance filings, accounting, and legal fees on top of payroll
• When it makes sense: you're planning 20+ employees long-term or need a permanent operational base in Thailand
• Complexity: full tax registration, a local payroll system, ongoing legal compliance, and HR infrastructure you'll need to staff or outsource

2. Hire contractors/freelancers

This is the fastest way to get someone working for you, sometimes literally the same week. But speed comes with a catch.

• Risk: misclassify a contractor who's really functioning as an employee and you're exposed to back taxes and legal disputes
• Limitation: you can't direct their work the way you would an employee's, and integration into your team stays limited
• When it makes sense: short-term projects under 6 months, or specialized skills you need without a long-term commitment
• Hire with Columbus also handles compliant contractor agreements and payment processing, so you're not drafting these from scratch or guessing at classification rules

3. Use an employer of record (recommended for most companies)

Hire with Columbus becomes the legal employer in Thailand. You keep managing day-to-day work and performance, we handle everything that requires a local legal entity.

• Cost: starting from $179/month per employee
• Timeline: hire in 2-3 days instead of months
• We handle: employment contracts, payroll, tax compliance, benefits, and every legal requirement that comes with employing someone in Thailand
• When it makes sense: 1-50 employees, testing the Thai market, running multi-country teams, or just avoiding the cost and delay of entity setup

A quick gut check on ROI: 5 employees through an EOR runs from $895/month combined. Compare that to the incorporation costs, legal setup, and ongoing compliance overhead of standing up your own Thai entity, and the math usually favors starting with an EOR, especially if you're not yet sure how big your Thailand team will get.

Employment contract types in Thailand

Once you've picked your hiring approach, you still need to get the contract type right. Thailand recognizes a few distinct employment arrangements, and each one comes with different rights and restrictions.

Permanent (indefinite-term) contracts

This is the default for full-time core roles, and it's what most companies use for anyone they expect to stick around. Permanent employees get the full set of statutory protections: annual leave, notice periods, and severance entitlements tied to tenure. If you're hiring someone to fill an ongoing role on your team, this is almost always the right contract type.

Fixed-term contracts

Fixed-term agreements work for genuinely temporary needs, project-based work, or seasonal roles. The catch is that these contracts need a clear end date and a legitimate reason for being temporary. Employers can't just roll fixed-term contracts indefinitely to avoid permanent employee protections. If the role is really ongoing, treat it as permanent from the start rather than risk a reclassification dispute later.

Part-time contracts

Part-time employees in Thailand are entitled to the same core statutory protections as full-time staff, calculated proportionally to hours worked. That includes leave entitlements and other employment rights. Don't assume a lighter schedule means lighter compliance obligations.

However you classify a role, Hire with Columbus drafts the contract to match Thai labor law, whether that's a permanent hire, a fixed-term project role, or a part-time arrangement. You tell us the role and the hours, we make sure the paperwork holds up.

How does payroll and taxation work?

Employer social security contributions add 5% of wages on top of gross pay, applied up to Thailand's social security wage ceiling rather than to the full salary. Not a huge jump, but it adds up across a team, and it's one of the first numbers that surprises companies hiring in Thailand for the first time.

Payroll cycle

Thailand runs on a monthly payroll cycle. Employees expect their pay on a consistent date each month, and social security contributions get calculated and remitted on the same schedule.

If you're used to running payroll biweekly, this is a simple adjustment, but it does mean your finance team needs to nail down one clean monthly process rather than juggling multiple pay dates.

Personal income tax brackets

Thailand's personal income tax is progressive, meaning employees pay increasing rates as their income rises. Here's the full bracket table for 2026:

The top rate of 35% only applies to income above THB 5,000,000 a year, not your employee's entire salary. Employers withhold this tax monthly and remit it on the employee's behalf, so getting the bracket calculations right every month matters.

Minimum wage and average wage

The minimum wage in Thailand is THB 8,963 per month. The average monthly wage sits at roughly THB 16,700.

If you're budgeting for a role and don't have a benchmark yet, the average wage is a reasonable starting point for entry to mid-level positions, though actual market rates vary a lot by role and city.

Social security contributions

Thailand keeps its social security contribution structure simple compared to some countries. Both employer and employee contribute to a single scheme covering all branches (healthcare, unemployment, old age, and so on):

That's it, no separate line items for pension versus health versus unemployment. One combined rate on each side, deducted and remitted monthly.

13th month salary and bonuses

Thailand has no statutory 13th month salary requirement. Some employers offer a discretionary year-end bonus as a retention tool, but you're not legally required to budget for one.

This is worth flagging if your comparison countries do require a 13th month payment. Don't build one into your Thailand budget by default, it's optional here.

Total employment cost example

Here's what employer social security contributions actually add to a few illustrative annual salaries. These are simplified examples using the listed 5% employer rate, not quotes:

Add roughly 5% on top of gross salary for employer social security, and you've got your all-in cost. No hidden 13th month, no surprise payroll tax layered underneath.

Common payroll mistakes

A few things trip up companies running Thai payroll for the first time:

• Getting the tax bracket math wrong. With eight brackets, manual monthly calculations are easy to mess up, especially when an employee crosses a bracket threshold mid-year.
• Missing social security registration and remittance deadlines. Both employer and employee contributions need to go in on time, every month, without exception.
• Treating contractors like employees on payroll. If someone looks like an employee (fixed hours, ongoing work, managed like staff), tax and social security authorities may see it that way too.
• Assuming a 13th month bonus is required. It's not, but plenty of companies budget for one anyway based on assumptions from other markets.
• Underestimating the admin load of monthly filings. Monthly payroll means monthly compliance touchpoints, twelve times a year, not once.

Self-managed payroll versus Hire with Columbus

Running Thai payroll yourself usually means hiring a local accounting firm, licensing payroll software, and keeping someone in-house tracking tax bracket changes and social security filings. The compliance exposure sits with you if something slips.

With Hire with Columbus: from $179/month per employee (USD), fully compliant. We calculate the withholding, remit the social security contributions, and handle the monthly filing so you're not the one tracking Thai tax bracket thresholds at 11pm.

What benefits and leave are required?

Maternity leave in Thailand runs 13 weeks. Paternity leave, on the other hand, isn't a separate statutory entitlement, so fathers don't get dedicated leave under labor law. That gap surprises a lot of foreign employers, so let's get into what actually is required.

Annual vacation

Employees get a minimum of 10 days of paid annual leave once they've completed a qualifying period of service, per 2026 requirements.

Accrual and carryover terms beyond the statutory minimum are usually set out in the employment contract or company policy. If you want to offer more generous leave to attract talent, that's on you to define in writing, but the 10-day floor applies regardless of what your global policy says.

Payout of unused leave on termination is a common practice point to get right. When you use an EOR like Hire with Columbus, this calculation happens automatically as part of the offboarding process, so you're not guessing at final pay.

Sick leave

Thai labor law requires paid sick leave, and the employer covers wages during eligible sick days. Extended absences typically require a medical certificate to support the claim.

The exact administration (how many days trigger a doctor's note, how leave interacts with social security) is where companies most often stumble. Getting this wrong doesn't just create HR headaches, it creates compliance exposure.

Parental leave

Because paternity leave isn't mandated separately, any leave for new fathers is a matter of company policy, not legal requirement. If you're building a competitive benefits package for Thailand, this is an easy place to differentiate.

Public holidays in 2026

Thailand observes 13 public holidays in 2026. Employees who work on these days are typically entitled to additional pay or a substitute day off, and dates for lunar-based holidays (Makha Bucha, Visakha Bucha) are confirmed by royal decree each year, so treat these as best estimates until the government publishes final dates.

Mandatory benefits

Thailand runs a single social security contribution that covers multiple branches (health, unemployment, and more) rather than separate line-item schemes.

• Employer pays 5% of gross wages into Social Security.
• Employee pays a matching 5% of gross wages.

There's no statutory 13th-month salary in Thailand, so unlike some neighboring markets, you won't need to budget for that extra payment.

Optional and competitive benefits

Since paternity leave and 13th salaries aren't required, this is where companies compete for talent. Common additions include private health insurance on top of social security, extended paternity or parental leave, and performance bonuses.

Common benefit mistakes

The biggest miss is treating the 5%/5% social security split as the whole story and forgetting sick leave and leave payout obligations sit on top of it. Another common error is assuming paternity leave is required just because maternity leave is, then getting caught flat-footed when a new father expects paid time off that isn't legally guaranteed.

Administering this correctly in-house means tracking leave accruals, social security contributions, and holiday pay across every employee, manually, every month. Hire with Columbus handles all of this for $179/month per employee, so you get compliant payroll and benefits without hiring a local HR specialist just to keep up.

What are the compliance requirements?

You can't fire someone in Thailand without cause, proper notice, and often severance on top. Get any of those wrong and you're looking at back pay, legal fees, or worse. Here's what the law actually requires.

Employment contract requirements

Thai employment contracts don't have to be in writing to be legally binding, but you'd be crazy to skip it. Without a written contract, you have no proof of agreed terms if a dispute lands in the Labour Court.

Best practice is a written contract in Thai (or bilingual Thai/English), covering:

• Job title and duties
• Compensation and payment schedule
• Working hours
• Leave entitlements
• Termination terms

There's no central government registration required for individual employment contracts. But you do need to register as an employer with the Social Security Office before your first hire starts, since both employer and employee contribute monthly.

Probation periods

Thai law doesn't set a fixed statutory probation length. Probation terms come from the employment contract itself, and any cap on length is set by statute rather than a universal number you can assume applies to every role.

During probation, you still owe the employee a lawful reason and proper notice to end employment. Probation isn't a free pass to skip the termination process, it just tends to be simpler because there's less tenure at stake.

Working time regulations

The actual average work week in Thailand runs 44.7 hours, based on national labor data. Overtime, rest breaks, and daily/weekly hour caps are governed by the Labour Protection Act, so keep accurate time records for every employee, not just hourly staff.

If you're running shift work or extended hours, document consent and hours worked. Poor recordkeeping is one of the first things a Labour Court inspector or ministry audit will ask for.

Notice periods

Thailand ties statutory notice to the payroll cycle, and the effective average notice period nationally sits at 4.3 weeks. Since payroll here runs monthly, that lines up closely with giving notice at least one full pay cycle in advance.

Pay in lieu of notice is common practice if you need someone to exit faster.

Termination process

Thai law requires a valid reason for dismissal, not just "we're restructuring" without documentation. Steps that hold up:

1. Document the performance issue or business reason clearly.
2. Give written notice in line with the pay-cycle-based notice period.
3. Calculate and pay any severance owed based on tenure.
4. Settle final wages and any outstanding leave pay on the last working day.

There's no general government pre-approval needed for individual dismissals, but mass layoffs and closures carry extra notification obligations to labor authorities. Skipping documentation is the single biggest reason employers lose wrongful termination claims here.

Severance pay

Severance in Thailand scales with length of service under the Labour Protection Act. Nationally, the average statutory severance obligation works out to about 27.4 weeks of pay across the workforce.

The exact formula scales by tenure brackets set in statute, so confirm exact entitlement for a specific employee before finalizing any termination. Getting this number wrong is an expensive way to find out you owe more.

Data protection

Thailand's Personal Data Protection Act (PDPA) governs how you collect, store, and process employee data, similar in spirit to GDPR. That means getting consent for data collection, limiting data use to stated purposes, and having a lawful basis for cross-border data transfers if your HR systems sit outside Thailand.

If you're running payroll or benefits admin from another country, map out exactly where employee data lives and who can access it. This matters even more if you're using multiple vendors for payroll, benefits, and HR software.

Common compliance mistakes

• No written contract: You end up relying on verbal terms in a dispute, which almost always favors the employee's version of events.
• Skipping the notice period: Employers who end employment without proper notice typically owe pay in lieu, on top of any severance.
• Miscalculating severance by tenure: Underpaying severance is one of the most common triggers for Labour Court claims in Thailand.
• No documentation for "just cause" dismissals: Without a paper trail, a dismissal for cause can get reclassified as unfair termination, triggering full severance plus potential compensation.
• Ignoring PDPA obligations: Mishandling employee data creates legal exposure even if the termination itself was handled correctly.

None of these mistakes are exotic. They happen because payroll, HR, and legal review sit in different systems (or different countries) and nobody catches the gap until an employee files a complaint.

This is exactly the kind of detail Hire with Columbus handles as your employer of record. Every contract, notice period, and severance calculation runs through Thai employment law before it reaches your employee, so you're not the one guessing at tenure brackets or chasing down PDPA consent forms. For $179/month per employee, you get compliant contracts and terminations without needing in-house Thai legal expertise.

What has changed recently?

If you're setting up payroll for Thailand in 2026, a few numbers just got locked in for the year. Here's what's actually different on the books right now, not what you might remember from a Google search that's a year or two stale.

Tax rates confirmed for 2026

Thailand's corporate tax rate sits at 20% and personal income tax tops out at 35% for the highest earners, both effective February 2, 2026. VAT is confirmed at 7% for the year as well.

The personal income tax system is progressive, and the 2026 brackets look like this:

If you're calculating take-home pay for a Thai hire, this is the table to use for 2026, not last year's version.

Leave and social security figures for 2026

Annual leave stands at 10 days as of January 1, 2026, and public holidays add another 13 days on top of that. Maternity leave is 13 weeks, while paternity leave remains at 0 weeks under current statute, so don't assume a paternity allowance exists unless it's built into the contract separately.

Social security contributions are confirmed at 5% from the employee and 5% from the employer as of January 1, 2026. Retirement age sits at 55, payroll runs monthly, and there's still no statutory 13th-month salary requirement, though plenty of employers offer one as a bonus anyway.

What this means for you

None of these figures are dramatic swings, but they're the ones that trip up companies running payroll off outdated templates. Get the bracket wrong on a senior hire's income tax and you're either underpaying the Revenue Department or overpaying your employee's withholding.

This is the exact kind of detail an EOR handles without you having to track it. Hire with Columbus keeps contracts, contributions, and tax withholding aligned to whatever's current, so a rate confirmation in February doesn't turn into a payroll correction in March.