If you are looking at software developers in Thailand, you are weighing a market that most guides describe in generalities and almost none describe accurately. Thailand has a substantial developer workforce, a government actively subsidizing technology investment, and labor rules that differ in specific ways from its regional neighbors. It also has a genuine English constraint and a talent distribution that is far more concentrated than the headline numbers suggest.
This guide gives you the market picture with sourced figures, what developers actually cost once statutory contributions are counted, how Thailand compares with Vietnam and the Philippines, the visa and labor rules nobody else covers, and a practical route to hiring compliantly.
Key Takeaways
- Roughly 550,000 developers. The Asia Foundation’s 2024 study of Thailand’s developer workforce put the total at about 550,000 as of 2022, spanning hardware and smart devices, software services, digital services and digital content.
- Talent is heavily concentrated in Bangkok. About 65 percent of Thai developers work in the capital, and 53 percent of those born in the provinces moved there. Developer unemployment runs around 6 percent in Bangkok against 13 percent in other provinces, which is a real cost arbitrage if you can hire remotely.
- English needs screening, but the national ranking understates developers. Thailand scored 402 and ranked 116th of 123 countries in the EF English Proficiency Index 2025, which is the Very Low band. Among developers specifically, the Asia Foundation found 22 percent at advanced or working level and 60 percent intermediate.
- Budget 5 percent of capped wages for social security. The employer contribution is 5 percent, and the monthly wage cap rises from THB 15,000 to THB 17,500 on 1 January 2026, taking the maximum employer contribution to THB 875 per employee per month.
- Probation has a hard line at 120 days. Thai severance entitlement begins at 120 days of service, which is why 119 days is the standard probation period. Severance runs on a fixed schedule up to 400 days’ wages at 20 years of service.
- You do not need a local entity. An Employer of Record can employ developers in Thailand on your behalf, which also avoids the Foreign Business Act and work permit complications that come with setting up your own company.
Thailand’s Software Developer Market in 2026
How Many Developers Are There?
The most credible figure comes from the Asia Foundation’s 2024 report on Thai developers, which surveyed 1,865 developers through the Thai Programmers Association. It put the workforce at approximately 550,000 as of 2022, broken down as roughly 324,760 in hardware and smart devices, 144,672 in software services, 73,782 in digital services and 6,225 in digital content.
That breakdown matters more than the headline. If you are hiring application developers rather than embedded or hardware engineers, your addressable pool is the software services and digital services segments, so closer to 220,000 than 550,000. That is still a serious market, but it is not the number most vendor pages imply.
You will also see claims of 1.2 million IT professionals and 41,000 developers in Bangkok circulating on outsourcing blogs. Neither traces to a checkable primary source, so treat them with caution.
Where the Talent Actually Is
This is the part of the Thai market that almost no guide tells you, and it is commercially useful.
Around 65 percent of Thai developers work in Bangkok, and 53 percent of those who grew up in the provinces relocated to get there. The consequence shows up in the unemployment figures: roughly 6 percent among developers in Bangkok against 13 percent in the provinces. There is capable talent outside the capital that cannot find local work and has historically had to move to be employed.
If your role is remote, that is an opportunity. You can access developers in Chiang Mai, Khon Kaen, Nakhon Ratchasima, Hat Yai or Phuket at lower salary expectations and with materially lower attrition risk than in the Bangkok market, where every competent engineer is being approached regularly. Chiang Mai in particular has an established technology community and a lower cost base.
Bangkok remains the right choice when you need an office presence, deep specialist skills, or experience with international product companies. Thailand’s technology employers cluster there, including Bitkub, LINE MAN Wongnai, KBTG, SCB 10X and Ascend, along with a well established software services sector.
The Skills Picture
Thai developers are well educated: the Asia Foundation found about 70 percent holding undergraduate or vocational qualifications and 25 percent holding postgraduate degrees. The gap is in emerging specialisms. In the same survey, only 9 percent claimed expertise in AI, 8 percent in cybersecurity, 13 percent in IoT and 6 percent in robotics.
In practical terms: conventional application development, mobile, QA and support roles are well served and you can expect a competitive shortlist. AI, machine learning, cybersecurity and data engineering are scarce, will take longer to fill, and will cost a premium. If those are your roles, plan the search accordingly or consider pairing Thailand with a neighboring market.
Where Thailand Ranks
- Kearney Global Services Location Index 2023: Thailand placed 9th of 78 countries, up one position. For comparison, India 1st, China 2nd, Malaysia 3rd, Indonesia 6th, Vietnam 7th, the Philippines 12th and Singapore 14th. This remains the most recent edition.
- IMD World Digital Competitiveness Ranking 2025: Thailand 38th of 69, up from 39th. Knowledge 37th, Technology 29th, Future Readiness 45th.
- WIPO Global Innovation Index 2025: Thailand 45th of 139 economies, and 4th of 36 upper-middle-income economies.
The pattern is consistent. Thailand is a credible, mid-tier technology destination, competitive on services delivery but behind Vietnam and Indonesia on the Kearney measure and middling on innovation readiness. It is a sensible choice for the right roles, not an automatic one. Our comparison of the best countries for outsourcing software development sets it against the alternatives.
What Software Developers in Thailand Cost
Salary Bands
Thailand has no equivalent of the detailed, publicly available developer salary reports published in some neighboring markets. The major local salary guides from Adecco, Michael Page and Robert Walters are gated, and JobsDB data is not publicly accessible. So the honest position is this: the bands below are the ranges published by recruitment vendors and are widely consistent with each other, but none is independently verified. Treat them as planning ranges and validate against live offers.
| Level | Monthly gross (THB) | Approximate USD |
|---|---|---|
| Junior developer | 25,000 to 45,000 | $770 to $1,390 |
| Mid-level developer | 45,000 to 85,000 | $1,390 to $2,620 |
| Senior developer | 85,000 to 150,000 | $2,620 to $4,620 |
| Lead or architect | 120,000 to 200,000+ | $3,700 to $6,150+ |
USD conversions at approximately THB 32.5 to the dollar and will move with the exchange rate.
What can be verified is the distribution. The Asia Foundation found that 14 percent of Thai developers earn THB 100,000 a month or more, rising to 18 percent in Bangkok against 8 percent in the provinces, and that 40 percent of those holding postgraduate qualifications earn at least THB 70,000. That tells you two things: the top of the market is genuinely small, and the Bangkok premium is real and measurable. For a structured approach to setting your band, see our guide to global salary benchmarking.
Employer Costs on Top of Salary
Thailand’s statutory employer burden is unusually light compared with most of Asia, and this is a genuine advantage that competing content consistently fails to quantify correctly.
The Social Security Fund contribution is 5 percent from the employer and 5 percent from the employee, applied to a capped monthly wage. That cap is changing for the first time since 1995:
| Period | Monthly wage cap | Maximum employer contribution |
|---|---|---|
| Until 31 December 2025 | THB 15,000 | THB 750 |
| From 1 January 2026 | THB 17,500 | THB 875 |
| From 2029 | THB 20,000 | THB 1,000 |
| From 2032 | THB 23,000 | THB 1,150 |
Because the contribution is capped rather than proportional, the effective employer cost on a senior developer is very low. On a THB 120,000 monthly salary, THB 875 is about 0.7 percent. That is dramatically below the 20 to 40 percent statutory loads common elsewhere in the region, and it materially changes the total cost comparison.
Employers also contribute to the Workmen’s Compensation Fund at a rate that varies by industry risk classification, and many offer a voluntary provident fund as a retention benefit. We have deliberately not published a figure for either, because we could not verify one against a primary source. Confirm both with your payroll provider rather than relying on a number from a blog. Our guide to payroll services in Thailand covers the filing mechanics and how to pay international employees covers getting money there.
Hourly Rates, and Why Published Figures Should Be Treated Carefully
If you engage through an agency or a freelancer rather than employing directly, you will be quoted an hourly rate. There is no independent, methodology-backed rate benchmark for Thailand. Every figure in circulation is published by a company selling development services, and the ranges vary widely: roughly 10 to 20 US dollars an hour for juniors and 35 to 85 for seniors on one marketplace, against 25 to 99 dollars across the dev shops listed on another vendor’s roundup.
Our advice is to treat any single quoted rate as a negotiating position, ask for the breakdown between the developer’s pay and the provider’s margin, and compare against the fully loaded cost of employing someone directly. Given how low Thailand’s statutory employer costs are, direct employment through an Employer of Record often works out considerably cheaper than agency hours for anything beyond a short project.
Thailand vs Vietnam, the Philippines and Indonesia
Most companies evaluating Thailand are also evaluating its neighbors. Here is an honest side by side.
| Thailand | Vietnam | Philippines | Indonesia | |
|---|---|---|---|---|
| Kearney GSLI 2023 rank | 9th | 7th | 12th | 6th |
| EF EPI 2025 rank | 116th (402, Very Low) | 60th (500, Moderate) | 28th (569, High) | 76th (471, Low) |
| Statutory employer load | Very low, capped | About 23.5 percent | Moderate | Moderate |
| Typical strength | Application development, mobile, QA, support | Engineering depth, embedded, volume | English-facing roles, support, BPO | Scale, mobile, fintech |
| Time zone | UTC+7 | UTC+7 | UTC+8 | UTC+7 to +9 |
How to read that. Choose Thailand when statutory cost efficiency matters, when you want a stable base with good quality of life for relocating staff, or when your roles are conventional application development rather than scarce specialisms. Choose Vietnam when you need engineering depth at volume or embedded expertise, and our guide to software developers in Vietnam covers that market in the same detail. And choose the Philippines when English fluency is the binding constraint, particularly for customer-facing or heavily collaborative roles.
Thailand’s weakest card on this table is English, which is why it gets its own section rather than a reassuring sentence. Our regional overview of hiring offshore tech talent in Southeast Asia compares the markets more broadly.
English Proficiency: The Honest Picture
Vendor pages tend to do one of two things here. They either declare English a Thai strength, which is not supportable, or they note it as a weakness and move on without helping you. Neither is useful, so here is the actual position.
Thailand scored 402 in the EF English Proficiency Index 2025 and ranked 116th of 123 countries and territories, which places it in EF’s Very Low band and represents a decline of 13 points. On the national measure, Thailand is one of the weakest English markets in Asia.
But the national measure is the wrong population. The Asia Foundation surveyed Thai developers specifically and found 22 percent at advanced or working level, 60 percent intermediate and 17 percent at basic level. Developers are not representative of the general population, because the profession requires reading English documentation daily and the better-paid roles are at international or internationally-facing companies.
What this means in practice:
- Do not assume proficiency from the resume. Run at least one unscripted English conversation, ideally a technical discussion rather than a language test, because a technical exchange shows you both comprehension and the ability to explain.
- Written English is usually stronger than spoken. If your team works asynchronously through written documentation, pull requests and tickets, the constraint is much softer than it looks.
- Expect to pay for fluency. The roughly one in five developers at advanced or working level are in demand and priced accordingly. Budget a premium if English fluency is non-negotiable.
- Consider the role shape. A developer working within a Thai-speaking team under an English-speaking lead needs less fluency than a solo engineer embedded in your distributed team.
- Do not use a Bangkok-only assumption. Developers who have worked at international firms or the larger software services companies generally have noticeably stronger English, regardless of where they are based now.
Key Roles and Tech Stacks You Can Hire in Thailand
Thailand’s developer pool covers the standard range of software roles. Rather than describe each role generically, here is where supply is actually deep and where it is thin.
| Depth | Roles and stacks | What to expect |
|---|---|---|
| Deep supply | Frontend (React, Angular, Vue), backend (Node.js, Java, PHP, Python), full-stack, mobile (iOS, Android, Flutter), QA and test automation (Selenium, Cypress) | Competitive shortlist within two to three weeks |
| Moderate supply | DevOps and cloud (Docker, Kubernetes, Terraform, AWS, GCP, Azure), .NET and C#, Go, UI/UX design (Figma, Adobe XD) | Available, but competing with Bangkok’s larger employers |
| Scarce | AI and machine learning, cybersecurity, data engineering, IoT, robotics | Longer search, premium pricing, consider a regional alternative |
Thailand also has a notable games and interactive development community, supported by the local studio scene, which is worth knowing if that is your sector. If you are building a full engineering function rather than filling individual roles, see our guides to hire a remote development team and international IT recruitment.
Where to Find Software Developers in Thailand
No single channel will fill your pipeline. The sourcing routes that work are:
- Recruitment agencies and talent partners with local presence, who reach passive candidates and can advise on realistic salary bands.
- Local job portals, which deliver volume but mixed quality and widely varying English levels, so budget screening time.
- Tech communities and events, including Bangkok and Chiang Mai meetups, hackathons and the Thai Programmers Association, which tend to surface self-directed engineers who are not actively job hunting.
- University partnerships for graduate and internship pipelines.
On universities specifically, no competing guide names a single one, which is odd given how much weight a recognized degree carries in the Thai market. The institutions worth knowing are Chulalongkorn University, King Mongkut’s University of Technology Thonburi, King Mongkut’s Institute of Technology Ladkrabang, Kasetsart University, Mahidol University, Thammasat University and Chiang Mai University. Government figures reported in 2019 put Thailand’s output at roughly 20,000 tech-oriented graduates a year with about 13,000 entering digital roles, and the digital economy agency set a target of doubling that. We have flagged the year because it is the most recent official figure we could verify, and it is dated.
For passive candidates specifically, see our guide to passive candidate recruitment, and candidate screening for the assessment process.
Hiring Models for Global Companies
There are four realistic ways to engage developers in Thailand, and the choice shapes everything that follows.
1. Direct Hiring Through a Local Entity
You register a Thai company and employ developers directly. Maximum control, lowest cost per head at scale.
The complications in Thailand are real and specific. The Foreign Business Act restricts foreign ownership in certain service sectors, which usually means either seeking Board of Investment promotion or structuring carefully with local advice. If you plan to post foreign staff, each work permit generally requires THB 2 million in paid-up registered capital and four Thai employees. This is a months-long project, not a quick setup, and it makes sense once Thailand is a committed market rather than for your first hires.
2. Offshore Development Teams
A local provider hosts a dedicated team working exclusively on your roadmap, handling facilities, administration and employment. Faster to stand up than an entity, with the trade-off that the employment relationship belongs to someone else and exit terms matter a great deal.
3. Employer of Record
An EOR legally employs your chosen developer in Thailand on your behalf, holding the employment contract, running payroll, remitting social security and tax, and carrying the compliance liability, while you direct the work.
For most companies making their first hires in Thailand this is the right answer. It sidesteps the Foreign Business Act question entirely, removes misclassification risk, and typically takes days rather than months. See our guide to employer of record Thailand and what is an employer of record.
4. Freelancers and Contractors
Suitable for short, defined pieces of work. The risk is misclassification: if the person works set hours under your direction with no other clients, Thai authorities will assess the substance of the relationship rather than the label. See hiring independent contractors vs employees.
Choosing the Right Model
| Your situation | Usually the right model |
|---|---|
| First one to five hires, testing the market | Employer of Record |
| Short project with a clear end date | Freelancer or contractor |
| Dedicated team of 10+ without entity overhead | Offshore development team |
| Committed long-term market, 20+ people | Your own entity, with BOI promotion if eligible |
| You need people found as well as employed | EOR combined with recruitment support |
Legal and Compliance Considerations
Thai employment law has several provisions that differ meaningfully from regional neighbors, and two of them catch foreign employers out regularly. The following is based on the Labour Protection Act B.E. 2541 and its 2019 amendments.
Employment Contracts and Labor Law Compliance
Employment contracts should set out role, salary, working hours, leave entitlement, benefits, notice and termination terms. Bilingual Thai and English documentation is standard practice and avoids disputes over interpretation.
Core statutory terms: working hours are capped at 8 per day and 48 per week, reduced to 7 per day and 42 per week for hazardous work, with overtime capped at 36 hours per week. The statutory minimum annual leave is 6 paid days after one completed year of service, although market practice for developers is 10 to 15 days and you will not be competitive at the statutory floor. The 2019 amendments also introduced 98 days of maternity leave with the employer paying up to 45 days of wages, and 3 days of paid necessary business leave.
Probation and the 120-Day Line
This is the single most important Thailand-specific detail, and most international employers learn it the expensive way.
Severance entitlement under the Labour Protection Act begins at 120 days of service. Below that threshold, no severance is owed on termination. Above it, the statutory schedule applies immediately. This is why 119 days has become the de facto standard probation period in Thailand, rather than the 3 or 6 months common elsewhere.
If you set a 6-month probation out of habit and then part ways with someone at month five, you owe 30 days’ wages in severance regardless of what the probation clause says. Set probation at 119 days and diarize the decision point.
Severance Pay Schedule
Thailand’s severance obligations are generous by regional standards and rise in fixed steps. The top tier of 400 days was introduced by the 2019 amendments, raised from 300.
| Length of service | Severance entitlement |
|---|---|
| Under 120 days | None |
| 120 days to under 1 year | 30 days’ wages |
| 1 to under 3 years | 90 days’ wages |
| 3 to under 6 years | 180 days’ wages |
| 6 to under 10 years | 240 days’ wages |
| 10 to under 20 years | 300 days’ wages |
| 20 years or more | 400 days’ wages |
Severance is not owed where termination is for defined serious causes such as dishonesty or willful damage, but the evidential bar is high and the process must be documented. Notice is generally at least one full pay period, taking effect on the next pay date, or payment in lieu on the termination date. The 2019 amendments also added 15 percent annual interest on unpaid wages and severance, so delay is expensive. Thailand is firmly not an at-will market and you should not plan as though it is.
Mandatory Benefits and Social Security Contributions
Employees must be enrolled in the Social Security Fund, which provides medical care, maternity, disability, death, child allowance, unemployment and old-age benefits. Contribution rates and the new 2026 wage cap are set out in the cost section above. Public holidays, sick leave and the statutory leave entitlements all apply in addition.
Payroll and Tax Obligations
Employers withhold personal income tax from salaries and remit it monthly, with the PND1 form, and file annual reconciliation. Thai personal income tax is progressive. Payroll should be automated or outsourced rather than run on spreadsheets, because the filing calendar is unforgiving. See global payroll compliance.
Worker Classification: Employee vs Contractor
Misclassifying an employee as a contractor exposes you to back contributions, unpaid severance and penalties. Thai authorities assess the substance of the arrangement, including control over working hours, integration into the organization, provision of equipment and exclusivity, not the wording of the agreement.
Data Protection: the PDPA
Thailand’s Personal Data Protection Act B.E. 2562 was enacted in 2019 and became fully enforceable on 1 June 2022 after pandemic deferrals. It requires a lawful basis for processing personal data, and consent is often not the strongest basis because it can be withdrawn at any time. A Data Protection Officer is mandatory where you carry out large-scale regular systematic monitoring or process sensitive data, and cross-border transfers are restricted absent an adequacy finding or a recognized exception.
Penalties run to administrative fines of up to THB 5 million, with criminal liability of up to one year’s imprisonment and fines up to THB 1 million, and directors and managers can be personally liable. If your Thai developers will handle customer data, this belongs in your compliance planning rather than in a footnote. Alongside it, put proper intellectual property assignment and confidentiality terms in the employment contract under Thai law, not a translated template from your home jurisdiction. See EOR compliance.
Visas, Work Permits and Foreign Staff
No competing guide on this topic covers visas, which is a gap worth closing because it comes up as soon as you consider relocating anyone or opening an office.
Employing Foreign Nationals in Thailand
- A foreign employee generally needs a Non-Immigrant B visa before applying for the work permit, in that order.
- The standard requirement is THB 2 million in paid-up registered capital per foreign employee, and four Thai employees per work permit issued.
- Electronic work permit processing typically takes 3 to 7 working days once the documentation is in order.
- Companies promoted by the Board of Investment, along with representative and regional offices, may be exempt from or subject to modified versions of these requirements, which is one of the main practical reasons to pursue BOI promotion.
The Long-Term Resident (LTR) Visa
For senior technical hires, the LTR visa administered by the Board of Investment is the most attractive route. It offers a 10-year renewable visa, a digital work permit included, 90-day reporting relaxed to annual, re-entry permit exemption, and a flat 17 percent personal income tax rate for the Highly-Skilled Professional category.
Highly-Skilled Professional eligibility generally requires average annual income of USD 80,000 or more over the prior two years, or USD 40,000 to 79,999 with a master’s degree or higher in science or technology, working in a targeted industry. There is a separate Work-from-Thailand Professional category for remote employees of qualifying overseas companies. Health insurance of USD 50,000 or more, Thai social security coverage, or a USD 100,000 bank balance held for 12 months is required.
A Note on the SMART Visa
Most content on this topic still presents the SMART Visa’s Talent category as available to skilled professionals. Our research indicates that the SMART T, I and E categories have been closed to new applicants, leaving SMART S for startup founders and SMART O for dependants. We were not able to confirm this against an official Board of Investment source, so treat it as a caution rather than a fact: verify current status with the BOI directly before building any plan around SMART T. For most employers the LTR route is the better option regardless.
Government Programs and Incentives
Thailand actively subsidizes technology investment, and the terms are more generous than most guides acknowledge.
- BOI software incentives. Under policy dated March 2024, software and platform development activities can receive up to 8 years of corporate income tax exemption, capped, conditional on spending at least THB 1.5 million a year on salaries for Thai IT personnel and commencing operations within 12 months of the promotion certificate. Software improvement activities carry the same salary condition without the CIT exemption. Data centers can receive 8 years of uncapped CIT exemption subject to scale and ISO/IEC 27001 certification.
- Eastern Economic Corridor. The EEC spans Chonburi, Rayong and Chachoengsao, with the EEC Digital Park in Si Racha as the technology-focused zone and 5G coverage across promoted areas.
- Software Park Thailand. Operated by NSTDA, headquartered in Nonthaburi with regional parks in Chiang Mai, Khon Kaen, Phuket, Ko Samui and Nakhon Ratchasima. Useful as a signal of where provincial technology clusters are being built.
- Digital economy targets. Thailand’s digital economy accounted for about 12.19 percent of GDP in 2022, and the government target under the 13th National Economic and Social Development Plan is 30 percent by 2027.
The THB 1.5 million Thai IT salary condition is worth noting carefully. It is designed to ensure promoted companies actually employ Thai engineers, which aligns well if you are building a local team and less well if you intended a shell operation.
How TalentHero Can Help You Hire in Thailand
TalentHero is an Asia Pacific specialist that both recruits and legally employs, which means we can take you from no presence in Thailand to a compliantly employed team without you registering anything.
- Employer of Record. We employ your chosen developer through our own entity, handling Thai-law employment contracts, Social Security Fund registration, payroll, tax withholding and intellectual property assignment. Our employer of record services cover the full employment lifecycle.
- Recruitment on Demand. Our recruiters source and screen Thai engineering talent, including the provincial candidates and passive candidates the job boards do not reach.
- Global Payroll. Accurate, on-time payroll with the statutory calculations kept current, including the 2026 Social Security Fund cap change.
- Contractor Management. Compliant engagement for genuine contractor relationships, with the classification question handled properly.
- Visa and Immigration, Equipment Procurement, and Office Space. The practical pieces of standing up a team in Thailand, in one relationship.
Two things make the combination useful here specifically. First, Thailand’s compliance detail rewards local knowledge: the 119-day probation line, the severance schedule and the PDPA are all cheap to get right and expensive to get wrong. Second, most providers either find people or employ them, so if you need both you end up managing two vendors and owning the gap between them. Our guides to building efficient global teams in APAC and the international recruitment process cover how we work.
Ready to Hire Software Developers in Thailand?
Thailand is a strong choice for conventional application development, mobile and QA roles, with unusually low statutory employer costs and real cost arbitrage available outside Bangkok. It is a weaker choice if English fluency is non-negotiable or if your roles sit in AI, cybersecurity or data engineering, where supply is thin.
If that profile fits what you are building, get in touch with us today and we will tell you honestly whether Thailand or a neighboring market is the better fit for your specific roles.
Frequently Asked Questions
1. Why should companies hire software developers in Thailand?
Thailand offers a developer workforce of roughly 550,000 according to the Asia Foundation’s 2024 study, unusually low statutory employer costs because social security contributions are capped, a stable business environment, and 9th place in Kearney’s 2023 Global Services Location Index. It is strongest for conventional application development, mobile and QA roles.
2. How many software developers are there in Thailand?
About 550,000 as of 2022, per the Asia Foundation. That splits into roughly 324,760 in hardware and smart devices, 144,672 in software services, 73,782 in digital services and 6,225 in digital content. If you are hiring application developers, the relevant pool is closer to 220,000 than 550,000.
3. What is the average cost of hiring software developers in Thailand?
Vendor-published bands put juniors at roughly THB 25,000 to 45,000 a month, mid-level at 45,000 to 85,000, and seniors at 85,000 to 150,000. None of these is independently verified, so treat them as planning ranges. What is verified is that only about 14 percent of Thai developers earn THB 100,000 a month or more. On top of salary, the employer social security contribution is 5 percent of capped wages, a maximum of THB 875 a month from January 2026.
4. What are the employer costs on top of salary in Thailand?
Much lower than most of Asia. The Social Security Fund employer contribution is 5 percent, but applied to a capped monthly wage of THB 17,500 from 1 January 2026, so the maximum is THB 875 per employee per month. On a senior developer’s salary that is well under 1 percent. Employers also contribute to the Workmen’s Compensation Fund at an industry-dependent rate, and provident funds are voluntary.
5. Do I need to set up a legal entity to hire in Thailand?
No. An Employer of Record can employ developers in Thailand on your behalf, usually within days. This also avoids the Foreign Business Act questions and the THB 2 million capital per work permit requirement that come with registering your own Thai company.
6. Do software developers in Thailand speak English well?
It varies, and the national statistics understate developers. Thailand ranked 116th of 123 countries with a score of 402 in the EF English Proficiency Index 2025, which is the Very Low band. Among developers specifically, the Asia Foundation found 22 percent at advanced or working level and 60 percent intermediate. Written English is generally stronger than spoken. Screen with an unscripted technical conversation rather than assuming.
7. How long can a probation period be in Thailand?
In practice, 119 days. Severance entitlement under the Labour Protection Act begins at 120 days of service, so a probation period that crosses that threshold means you owe 30 days’ wages if you terminate afterward. Setting probation at 119 days is standard Thai practice for exactly this reason.
8. What severance is payable in Thailand?
It runs on a fixed schedule: 30 days’ wages from 120 days to one year of service, 90 days from one to three years, 180 days from three to six, 240 days from six to ten, 300 days from ten to twenty, and 400 days at twenty years or more. Severance is not owed for defined serious causes, but the evidential bar is high and unpaid severance attracts 15 percent annual interest.
9. Thailand or Vietnam for software development?
Vietnam has greater engineering depth, stronger embedded capability and better English on the national measure, ranking 7th to Thailand’s 9th in Kearney’s 2023 index. Thailand has markedly lower statutory employer costs because social security is capped, and is competitive for conventional application development, mobile and QA. Choose Vietnam for engineering volume and specialist depth, Thailand for cost-efficient conventional development.
10. Which Thai city should I hire in?
Bangkok has about 65 percent of the country’s developers and the deepest specialist pool, but it is also the most competitive and expensive. Chiang Mai, Khon Kaen, Nakhon Ratchasima and Phuket have capable talent at lower salary expectations, and developer unemployment outside Bangkok runs around 13 percent against 6 percent in the capital, so remote roles can access genuine arbitrage.
11. What visa do foreign tech staff need in Thailand?
A Non-Immigrant B visa followed by a work permit is the standard route, generally requiring THB 2 million of paid-up capital per foreign employee and four Thai employees per permit. For senior hires, the Long-Term Resident visa from the Board of Investment is usually better: 10 years, renewable, digital work permit included, and a flat 17 percent personal income tax rate for Highly-Skilled Professionals.
12. How long does it take to hire a developer in Thailand?
Sourcing and interviewing typically runs two to six weeks for conventional roles, longer for AI, cybersecurity or data engineering, where supply is thin. Onboarding through an Employer of Record is usually a matter of days once the candidate accepts. Notice periods in the candidate’s current role are the most common cause of delay.
