Is a provident fund worth it for a small company in Thailand?
It is voluntary, and for a small company it is worth it mainly as a way to keep people: employer and employee each contribute between 2% and 15% of salary, and the employee’s share is tax-deductible for them. Whether it keeps anyone depends almost entirely on what the fund’s rules say happens to the employer’s money when someone leaves.
Last reviewed 26 October 2026
How it works
A provident fund exists only where an employer and its employees agree to set one up and it is registered under the Provident Fund Act B.E. 2530; nothing obliges a company to have one. Small companies normally join a pooled fund run by an asset management company rather than create their own, and the Securities and Exchange Commission supervises the funds and their managers.
Both sides contribute at rates set in the fund’s rules, each between 2% and 15% of wages. The employee’s share comes out of their salary; the company’s share is paid on top. It is separate from social security and replaces none of it.
The tax side
- The employee can deduct their own contributions from taxable income, up to 15% of wages and 500,000 baht a year.
- Taken out at 55 or older after at least 5 years of membership, the whole balance is tax-free.
- Leaving the job earlier: the employee’s own contributions are never taxed, but the employer’s contributions and the investment returns become taxable, unless the balance moves to the next employer’s fund or into an RMF for provident fund members.
For staff on modest salaries the deduction is worth little, because they pay little or no income tax. For a well-paid manager it is worth a lot. That difference is most of the answer to whether a fund is worth having.
Vesting is the whole point
The Act leaves it to the fund’s rules to decide how much of the employer’s contributions a leaver takes with them, with only a bar on rules that remove an employee’s rights unreasonably. A schedule where the employer’s share vests gradually over several years of service is what makes the fund a reason to stay. One where it vests immediately is simply a tax-efficient pay rise, which is fine, but it is not retention.
A fund adds a monthly remittance and member reporting to payroll. The payroll request form has a Provident fund administration option, so firms quote for it explicitly rather than surprising you with it later; the base prices are on what payroll costs.
Related questions
- What does a Thai employee actually cost on top of salary?
- Social security in Thailand: when does registration become mandatory?
- Hiring your first employee in Thailand: what is the compliance checklist?
Sources
- Securities and Exchange Commission: Provident Fund Act B.E. 2530 as amended, unofficial English translation, sections 5, 9 and 10 (PDF)
- KTC: provident fund tax deduction limits and tax on withdrawal (Thai)
This is general information about how a filing works, not accounting or tax advice for your company. Confirm anything that matters against the official notice or with your accountant. Spotted something out of date? Tell us and we will fix it.