Comparison Between the Employee Welfare Fund, Provident Fund, and Social Security Fund – What Are the Key Differences?

Employee Fund Comparison

Employee Welfare Fund Provident Fund Social Security Fund
Objective To provide financial support to employees in cases of termination, retirement, resignation, contract expiration, or death. To serve as a retirement savings plan for employees in cases of death, resignation, or withdrawal from the fund. To provide benefits in cases of non-work-related injury, illness, disability, or death, including childbirth, child support, old age, and unemployment.
System Type Mandatory Voluntary Mandatory
Eligible Establishments Businesses with 10 or more employees, unless a provident fund is provided and employees are members, or welfare is provided as per ministerial regulations. Businesses with at least 1 employee Businesses with at least 1 employee
Source of Funds 1. Employer contributions
2. Employee contributions
1. Employer contributions
2. Employee contributions
1. Employer contributions
2. Employee contributions
3. Government contributions
Contribution Rates Each party contributes up to 0.5% of wages (per Labour Protection Act 1998). Currently, the rate is up to 0.25% from 01/08/2025–30/09/2030. From 01/10/2030 onwards, the rate is up to 0.5%. As specified in fund regulations: not less than 2% and not more than 15% of wages. Employer: 5% of wages
Employee: 5% of wages
Government: 2.75% of wages
Contribution Base Employee wages (as defined by labour law) Employee wages Employee wages
*Minimum base: 1,650 THB
*Maximum base: 15,000 THB
Benefits *Resignation
*Termination
*Retirement
*Contract expiration
*Death
*Resignation
*Withdrawal from the fund
*Death
*Injury/Illness
*Disability
*Death
*Childbirth
*Child allowance
*Old age
*Unemployment
Fund Withdrawal Conditions No conditions Conditions as set by the fund, e.g., years of service or membership duration Conditions as defined by law, e.g., length of contribution period
Administered By Tripartite Committee under the Department of Labour Protection and Welfare, Ministry of Labour Bipartite Committee of the Provident Fund; fund management company selected and supervised by the SEC Tripartite Social Security Committee under the Social Security Office, Ministry of Labour
Contribution Submission By the 15th of the month following wage deduction (5% monthly penalty for late submission) Within 3 days from wage payment date (5% monthly penalty for late submission) By the 15th of the month following wage deduction (2% monthly penalty for late submission)
Consequences of Employer's Non-Submission Subject to penalties
*Labour inspector issues warning
*If ignored, enforcement order may be issued to seize and auction assets to pay contributions
No legal penalties Subject to penalties
*Authorities issue warning
*If ignored, enforcement order may be issued to seize and auction assets to pay contributions