
SIAC Consulting Co. Ltd
Permit Termination
Terminating employment for a foreign worker in Thailand requires coordination between the employer, employee, the Ministry of Labor, and Immigration Bureau. Delays in documents can lead to fines or visa complications.
Overview
When a foreign worker's employment ends, the employer must cancel the work permit within 15 days. Following that, the Non-Immigrant “B” visa must be canceled, and the employee must leave Thailand within 7 days unless they apply for an extension or transfer their visa.
Employer’s Responsibilities
Submit a Cancellation Request
File at the Office of Foreign Workers Administration or Provincial Employment Office.
Must be within 15 days; late submissions face fines up to 20,000 THB.
Required Documents
Submit two copies of the cancellation form, the original work permit, a company registration certificate (≤6 months), employer’s ID, and a Power of Attorney (if applicable). All documents must be signed and stamped by the authorized representative.
Notify Immigration
Inform the Immigration Bureau right after the work permit is canceled to invalidate the employee’s visa.
Online Notification (Optional)
Use the E-Inform Application for online termination notification.
Employee’s Responsibilities
Return the Work Permit
The employee must return the original work permit during the cancellation process.
Cancel the Visa
Visit Immigration Office the same day the work permit is canceled to cancel the Non-Immigrant “B” Visa.
Plan Departure or Extension
Leave Thailand within 7 days unless an extension or visa change is approved.
Documents Checklist
For Employer:
Work permit cancellation application (2 copies)
Original work permit
Company registration certificate (≤6 months)
Employer’s ID or work permit
Power of Attorney
Representative’s ID copy
For Employee:
Work permit cancellation form (2 copies)
Employment termination letter (2 copies)
Original work permit
Passport
Power of Attorney (if applicable)
Representative’s ID copy
Special Cases
LTR Visa Holders: Cancellation must be done through their online LTR visa account.
Severance Pay: May apply under certain conditions; not required during probation or for legally defined causes.
Where to Submit
In Bangkok:
Office of Foreign Workers Administration
Immigration Division 1, Chaengwattana
In Other Provinces:
Provincial Employment Office
Local Immigration Office
Timeline Summary
Cancellation Submission: Employer - Within 15 days after last workday
Notify Immigration: Employer - After cancellation
Visa Cancellation: Employee - Same day as cancellation
Departure: Employee - Within 7 days unless approved for extension
Key Takeaways
Employers must act within 15 days to avoid fines.
Employees must cancel their visa and depart within 7 days.
Signed and stamped documents are essential.
LTR visa holders follow a separate process.
Severance pay is conditional.
Pro Tip: If planning to continue working in Thailand, initiate a new visa or work permit application immediately after cancellation to maintain legal status.

Siac Consulting Experts
Specializes in Thai company formation for foreign entrepreneurs, with expertise in BOI registration, and ongoing corporate compliance.

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Permit Termination
Terminating employment for a foreign worker in Thailand requires coordination between the employer, employee, the Ministry of Labor, and Immigration Bureau. Delays in documents can lead to fines or visa complications.
Overview
When a foreign worker's employment ends, the employer must cancel the work permit within 15 days. Following that, the Non-Immigrant “B” visa must be canceled, and the employee must leave Thailand within 7 days unless they apply for an extension or transfer their visa.
Employer’s Responsibilities
Submit a Cancellation Request
File at the Office of Foreign Workers Administration or Provincial Employment Office.
Must be within 15 days; late submissions face fines up to 20,000 THB.
Required Documents
Submit two copies of the cancellation form, the original work permit, a company registration certificate (≤6 months), employer’s ID, and a Power of Attorney (if applicable). All documents must be signed and stamped by the authorized representative.
Notify Immigration
Inform the Immigration Bureau right after the work permit is canceled to invalidate the employee’s visa.
Online Notification (Optional)
Use the E-Inform Application for online termination notification.
Employee’s Responsibilities
Return the Work Permit
The employee must return the original work permit during the cancellation process.
Cancel the Visa
Visit Immigration Office the same day the work permit is canceled to cancel the Non-Immigrant “B” Visa.
Plan Departure or Extension
Leave Thailand within 7 days unless an extension or visa change is approved.
Documents Checklist
For Employer:
Work permit cancellation application (2 copies)
Original work permit
Company registration certificate (≤6 months)
Employer’s ID or work permit
Power of Attorney
Representative’s ID copy
For Employee:
Work permit cancellation form (2 copies)
Employment termination letter (2 copies)
Original work permit
Passport
Power of Attorney (if applicable)
Representative’s ID copy
Special Cases
LTR Visa Holders: Cancellation must be done through their online LTR visa account.
Severance Pay: May apply under certain conditions; not required during probation or for legally defined causes.
Where to Submit
In Bangkok:
Office of Foreign Workers Administration
Immigration Division 1, Chaengwattana
In Other Provinces:
Provincial Employment Office
Local Immigration Office
Timeline Summary
Cancellation Submission: Employer - Within 15 days after last workday
Notify Immigration: Employer - After cancellation
Visa Cancellation: Employee - Same day as cancellation
Departure: Employee - Within 7 days unless approved for extension
Key Takeaways
Employers must act within 15 days to avoid fines.
Employees must cancel their visa and depart within 7 days.
Signed and stamped documents are essential.
LTR visa holders follow a separate process.
Severance pay is conditional.
Pro Tip: If planning to continue working in Thailand, initiate a new visa or work permit application immediately after cancellation to maintain legal status.
About Me


Siac Consulting Experts
Specializes in Thai company formation for foreign entrepreneurs, with expertise in BOI registration, and ongoing corporate compliance.
Stay up-to-date
Helpful Links
SIAC Consulting Co. Ltd
Permit Termination
Mental Health Matters: Traveling and Coping with Anxiety
Terminating employment for a foreign worker in Thailand requires coordination between the employer, employee, the Ministry of Labor, and Immigration Bureau. Delays in documents can lead to fines or visa complications.
Overview
When a foreign worker's employment ends, the employer must cancel the work permit within 15 days. Following that, the Non-Immigrant “B” visa must be canceled, and the employee must leave Thailand within 7 days unless they apply for an extension or transfer their visa.
Employer’s Responsibilities
Submit a Cancellation Request
File at the Office of Foreign Workers Administration or Provincial Employment Office.
Must be within 15 days; late submissions face fines up to 20,000 THB.
Required Documents
Submit two copies of the cancellation form, the original work permit, a company registration certificate (≤6 months), employer’s ID, and a Power of Attorney (if applicable). All documents must be signed and stamped by the authorized representative.
Notify Immigration
Inform the Immigration Bureau right after the work permit is canceled to invalidate the employee’s visa.
Online Notification (Optional)
Use the E-Inform Application for online termination notification.
Employee’s Responsibilities
Return the Work Permit
The employee must return the original work permit during the cancellation process.
Cancel the Visa
Visit Immigration Office the same day the work permit is canceled to cancel the Non-Immigrant “B” Visa.
Plan Departure or Extension
Leave Thailand within 7 days unless an extension or visa change is approved.
Documents Checklist
For Employer:
Work permit cancellation application (2 copies)
Original work permit
Company registration certificate (≤6 months)
Employer’s ID or work permit
Power of Attorney
Representative’s ID copy
For Employee:
Work permit cancellation form (2 copies)
Employment termination letter (2 copies)
Original work permit
Passport
Power of Attorney (if applicable)
Representative’s ID copy
Special Cases
LTR Visa Holders: Cancellation must be done through their online LTR visa account.
Severance Pay: May apply under certain conditions; not required during probation or for legally defined causes.
Where to Submit
In Bangkok:
Office of Foreign Workers Administration
Immigration Division 1, Chaengwattana
In Other Provinces:
Provincial Employment Office
Local Immigration Office
Timeline Summary
Cancellation Submission: Employer - Within 15 days after last workday
Notify Immigration: Employer - After cancellation
Visa Cancellation: Employee - Same day as cancellation
Departure: Employee - Within 7 days unless approved for extension
Key Takeaways
Employers must act within 15 days to avoid fines.
Employees must cancel their visa and depart within 7 days.
Signed and stamped documents are essential.
LTR visa holders follow a separate process.
Severance pay is conditional.
Pro Tip: If planning to continue working in Thailand, initiate a new visa or work permit application immediately after cancellation to maintain legal status.
Stay up-to-date
Helpful Links
































