You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

September 13, 2021

Workers’ Compensation for Employees Who Catch COVID-19 at Work

With COVID-19 cases continuing to pose a significant threat throughout Thailand, many employers have ordered their employees to work exclusively from home in order to minimize their chances of contracting the virus. However, this luxury is not afforded to all employees—some are unable to work from home due to the nature of their work, and consequently they are placed in the precarious position of being exposed to possible infection.

Thailand’s Social Security Office (SSO) understood these risks early in the pandemic and, in March 2020, issued guidelines through the Workmen’s Compensation Fund Office on employees’ entitlement to claim benefits from the workers’ compensation fund (WCF) if they contract the virus as a result of their work. The WCF provides medical-related assistance and compensation to employees who directly suffer from a work-related injury or sickness (subject to certain conditions). Falling ill with COVID-19 during the performance of work duties may constitute suffering work-related sickness, thereby allowing employees to claim compensation from the WCF by submitting the Kor Thor 16 form, a medical certificate, treatment records, records of the employee’s working hours, and other relevant documentation.

Upon receiving a claim, the SSO will investigate by collecting facts and evidence from the employer, the infected employee and his or her colleagues, and any witnesses. The official will examine the employee’s duties and working conditions in detail, taking into consideration any relevant information, such as evidence regarding the employee’s travel or movements prior to falling sick. Once all the facts and evidence are gathered, the matter will be submitted to a medical subcommittee responsible for determining whether the employee’s onset of COVID-19 is due to his or her work. If the subcommittee finds that the employee’s contraction of the virus did indeed result from the performance of his or her work duties, the employee will be entitled to compensation in accordance with the Workmen’s Compensation Act (No. 2) B.E. 2561 (2018).

An employee who needs treatment before this determination (i.e., while the workers’ compensation claim is pending) can first seek medical care under the Social Security Fund from the hospital at which he or she is registered. If the subcommittee subsequently rules that the COVID-19 case was in fact work-related, the employee will be able to claim compensation from the WCF.

It can be challenging to collect the evidence necessary to determine the source of an employee’s infection—especially when the employee has also frequented non-work locations or lives with other family members who may have been exposed to the virus. Nevertheless, the ability to receive compensation from the WCF for work-related cases of COVID-19 helps to ensure that employees—especially those working on the front lines—have adequate protection against the financial impact of falling sick with COVID-19.

RELATED INSIGHTS​ 

July 7, 2025
On June 20, 2025, Cambodia’s Ministry of Economy and Finance issued Instruction No. 19116 to clarify when board members and company directors must receive salaries and pay payroll taxes. Board members and company directors who are not considered employees are subject to a withholding tax. This category consists of people who complete services for a nonresident individual and people who perform independent work for a company in Cambodia. Board members and company directors who are considered employees, including those appointed by a foreign head office to temporarily manage a company in Cambodia, must pay payroll taxes on any salary they receive, regardless of whether they are paid by a local or foreign branch of the company. The above obligations apply regardless of whether the person has a work permit. Board members and company directors are exempt from paying payroll tax if they: Are not present and not performing a regular management role at the company despite being registered on the company’s statutes or patent tax card; Participate only in board meetings and occasional shareholder meetings; and Do not receive a salary from a company in Cambodia. Overall, this instruction provides an important clarification regarding the tax obligations of board members and company directors. Companies should pay attention to the classification of their board members and directors and be mindful of the exemption.   This article was written with the assistance of Tilleke & Gibbins interns Amelia Gemma Erickson and Amrin Keat.
July 7, 2025
On June 27, 2025, Thailand issued the new Ministerial Regulation Prescribing the Criteria and Rates for Receiving Unemployment Benefits (No. 2) B.E. 2568 (2025), which amended a similarly named ministerial regulation by boosting the rate of social security benefits to alleviate hardships for employees who are terminated. The new ministerial regulation took effect the following day. Under this new ministerial regulation, eligible terminated employees are entitled to receive unemployment benefits under the Social Security Fund (SSF) for a maximum of 180 days per year, at the rate of 60% of the employee’s monthly wages at the time of termination, up from 50% previously. However, the maximum wage used as the basis for calculating the benefit remains capped at THB 15,000 per month. Therefore, the maximum unemployment benefit that an employee can receive from the SSF is now THB 9,000 (up from THB 7,500) per month for a period of up to six months. To qualify for the unemployment benefits from the SSF, employees must be registered with the Social Security Office and must have contributed to the SSF for at least six months within the 15 months prior to the start date of the relevant unemployment period. This new ministerial regulation was enacted to increase the amount of financial support provided to insured persons in the case of termination, as part of the government’s objective of alleviating economic hardship under current economic and social conditions in Thailand. For more details on unemployment benefits in Thailand, or on any aspect of employment law in the country, please contact Pimvimol (June) Vipamaneerut at [email protected], Dusita Khanijou at [email protected], Ketnut Pukahuta at [email protected], or Chomanut Arif at [email protected].
July 4, 2025
On July 1, 2025, new minimum daily wage rates for Bangkok and certain business types nationwide were published in the Government Gazette, taking effect on the same day. The daily minimum wage rate for Bangkok has been increased to THB 400 per day, while the minimum wage rates for other provinces remain unchanged from the rates that took effect on January 1, 2025. However, daily minimum wage rates have also been increased to THB 400 nationwide for type 2, type 3, and type 4 hotels under the Hotel Act and for entertainment establishments under the Entertainment Place Act. This THB 400 rate applies to all businesses that meet the criteria, even if the province’s general rate is lower. The new minimum wage rates supersede any lower wages agreed upon in existing employment contracts or conditions of employment that were in force before this announcement came into effect. As a result, these employees must be paid their wages at the newly prescribed rate for work performed from July 1, 2025, onward.
June 30, 2025
On March 4, 2025, Cambodia’s Ministry of Labor and Vocational Training (MLVT) issued Prakas No. 073/25 on Procedures for Resolving Individual Labor Disputes, replacing Prakas No. 318 on the same topic from 2001 and introducing significant changes to how individual labor disputes are filed, processed, and escalated. In addition, Prakas No. 073 outlines the roles and responsibilities of labor inspectors, the process for filing and handling complaints, and the steps for conciliation and further legal recourse, as described below. Filing a Complaint Any party to an individual labor dispute can file a complaint with the Labor Dispute Department of the MLVT or the Department of Labor at the capital or provincial level. Upon receiving a complaint, a labor inspector will review the case and may initiate either conciliation or a labor inspection. Invitation letters will be issued to the disputing parties to provide relevant information and documents. Conciliation Process Prakas No. 073 places strong emphasis on the conciliation process, introducing strict procedural rules and deadlines with clear consequences for noncompliance: If the claimant fails to provide required information within the specified deadline (or within three working days thereafter without reasonable excuse), the complaint is deemed void. If the respondent fails to attend the conciliation meeting within the deadline (or within three working days thereafter without reasonable excuse), the conciliation is considered unsuccessful, and the respondent is deemed guilty as claimed. Once all necessary information is gathered, a labor inspector will invite both parties to a joint conciliation meeting, which must be held within three weeks of the complaint being received. If the claimant fails to attend the meeting or sign the minutes without a reasonable excuse, the complaint is void. If the respondent fails to attend the meeting without a reasonable excuse, the conciliation is unsuccessful, and the respondent