Short-Term & Urgent Work in Thailand

Which assignments may qualify?

The Department of Employment’s notification lists prescribed activities, including certain conference setup, special academic lectures, occasional internal audit, technical troubleshooting, production inspection, machinery installation or maintenance, aircraft-related technical work, and specified filming activities. Read the complete list against the assignment.

A recurring management role, ordinary sales job or continuing service contract should not be described as urgent merely to avoid the normal permit process. A host should be able to explain the particular task, why the foreign specialist is needed and when the task will end.

The 15-day framework

The prescribed work is to be completed within 15 days. The employment decree provides for a limited further period, up to another 15 days, subject to the required notification before the original period ends. This is not a blanket 30-day work permission and it does not extend the person’s immigration stay.

Obtain confirmation of how the period is counted for the specific case. Build in time for travel, access to the site, testing and handover. If the assignment is realistically longer or likely to repeat, assess the ordinary permit route before the first trip.

Prepare a clear assignment dossier

• Passport and details of lawful entry or the intended visa.
• Host-company contact, registration evidence and authorised signatory details as requested.
• A precise work description linked to the prescribed activity, including dates and locations.
• Invitation or assignment letter explaining the technical need and the specialist’s role.
• Qualifications or experience supporting the assignment where relevant.
• The required notification form, authority to submit and supporting attachments specified by the receiving office.

For machinery work, distinguish installation, maintenance and demonstration. For an audit, explain whether it is a specific occasional internal exercise or an ongoing professional service. For filming, identify any separate production approvals. An accurate work schedule makes the legal assessment more reliable.

Notify before commencing the work

Section 61 of the employment decree requires the prescribed written notification before the qualifying work is undertaken. Confirm the current receiving office or electronic channel, retain the official acknowledgement and ensure the approved facts match the work actually performed.

1. Classify the assignment and confirm that it falls within the listed activities.
2. Check the appropriate entry permission and any sector-specific authorisation.
3. Submit the required notification and obtain evidence of the official handling before work starts.
4. Monitor the task and its end date; seek the prescribed further-period procedure in time if necessary.
5. Keep completion and departure records, and reassess any follow-on assignment.

Entry permission is a separate question

Do not assume that visa-exempt entry authorises urgent work. The September 2026 MFA announcement describes the revised exemption schemes as tourism-only and directs other purposes to the relevant visa and applicable law. A valid work-notification route does not override immigration entry requirements.

Similarly, a business visa does not itself establish that an urgent-work notification has been made. The host and traveller should check both sides of the process before departure, with enough time to correct the chosen route.

Other approvals and practical planning

Professional licensing, site access, safety requirements, production permissions and employer obligations can still apply. A notification does not remove restrictions on reserved occupations or allow unrelated work for another client. If the scope changes on site, pause and assess whether the permission still covers the assignment.

For planning, assign one person to hold the documents and one host contact to handle official questions. Prepare an alternative schedule if approval is delayed; do not promise a technician’s start date solely because a flight is available. Pimaccounting can discuss the document coordination and the appropriate specialist review for the proposed task.

Frequently asked questions