Work Permit renewal (annual) · ตท.1 / ตท.2 / ตท.3 ready to lodge in 24 hours
Renew your blue Work Permit before it lapses — synchronized with Non-B, social security, and tax filings.
At a glance
What is included
- Audit financial statements + Thai/foreign staff 4:1 ratio
- Renew alongside Non-B at Chaengwattana Immigration
- Update ตท.1 for any role/salary change
- Post-renewal 90-day + TM.30 report bridging
- SSO liaison for continuous contributions
Not included (transparent)
- Excludes government fees · Non-B renewal priced separately
Common use cases
- Expats whose WP expires within 45 days
- Companies bundling Non-B renewal every year
- Applicants aligning TM.47 90-day reports
Digital Work Permit vs. the traditional blue book
Standard turnaround is 7–14 business days from the moment the corporate bundle is complete. Rush 5–7 days is available for executives on tight onboarding. The Digital WP portal cuts an extra 2–3 days when everything is uploaded correctly from the start.
The 4:1 Thai-to-foreign staff ratio under the Alien Employment Act
The THB 8,000–15,000 fee covers full document prep (ตท.1/2/3 + corporate bundle), a medical exam at a DOE-approved hospital, DOE lodgment, daily status tracking, blue-book pickup, and bridging to TM.30, SSO, and the Revenue Department. Government fees (THB 3,100 / year) are quoted separately.
TM.30, SSO, and Revenue bridging in one filing
The Department of Employment (Ministry of Labour) is the sole issuing authority for Thai Work Permits under the Alien Employment Act B.E. 2551. Filing via a licensed agent-of-record removes 4–6 hours of queueing and eliminates the most common rejection cause — inconsistent ตท.1/2/3 wording.
BOI One-Stop Service Center and unlimited WP quota
If DOE rejects the submission because of document, format, or contract issues, we re-file at no additional service fee within 60 days of the rejection notice — provided the information originally supplied by the client was accurate and complete.
Why file via an agent-of-record at the Department of Employment (DOE)
TM.30 must be filed within 24 hours of an expat's arrival at their residence. SSO registration is required within 30 days of the first working day. The Revenue Department issues a monthly withholding tax certificate — our team bridges all three systems automatically.
What THB 8,000–15,000 covers
The Alien Employment Act enforces a 4:1 Thai-to-foreign staff ratio for general businesses. BOI-promoted firms enjoy an unlimited quota; SMEs that fall short can apply for a case-by-case waiver through the Ministry of Labour, especially for startups, R&D, and technology-transfer roles.
How the filing runs
- 11. Collect employer & expat informationVia LINE @nyclegal / email / WhatsApp. The team reviews corporate documents and the 4:1 ratio within 30 minutes.
- 22. Prepare ตท.1 · ตท.2 · ตท.3The team drafts the WP application, bilingual employment contract, and employer questionnaire, sending them for client review before lodgment.
- 33. DOE-approved medical exam (6-disease)Slots are booked at hospitals recognised by the Department of Employment — the expat spends about 45 minutes on-site.
- 44. DOE lodgment and daily follow-upThe agent-of-record files and pushes the case at DOE every business day, sending status updates via LINE.
- 55. Blue-book pickup + TM.30 / SSO / Revenue bridgeThe blue book is delivered to the company address and TM.30, SSO, and withholding tax are bridged in the same week.
Where it is accepted
Frequently asked
Q1.When should WP renewal start?
30–45 days before expiry to avoid gaps in the Non-B and SSO. We send automated reminders via LINE.
Q2.Can TM.30, SSO, and Revenue be handled at the same time?
Yes — we bridge all three for expat HR compliance in the same week.
Q3.What is your work guarantee?
If DOE rejects the case due to document, format, or contract discrepancies, we re-file at no additional service fee within 60 days — provided the client data was accurate and complete.
Q4.How is a Digital WP different from a blue book?
The Digital WP is a digitally-signed PDF for LTR / DTV / Smart Visa holders. The blue book remains the classic Non-B / Non-O document. Work rights are identical.
Q5.Do you serve BOI-promoted firms?
Yes — the team is authorised at the OSS counter in Chamchuri Square and can file Non-B, WP, and Smart Visa in one visit, with unlimited WP quota for BOI companies.
Q6.What is the 4:1 ratio?
The Alien Employment Act B.E. 2551 requires four Thai employees for every foreign hire in general businesses. BOI-promoted firms are exempt.
Q7.Does the expat need to visit DOE in person?
No — the agent-of-record files on their behalf, except for the medical exam and, in some cases, the physical blue-book handover.
Q8.How long does it take?
7–14 business days is standard. Rush 5–7 days is available for executive onboarding. The Digital WP portal shortens the timeline by 2–3 days when documents are complete.
Related WP / BOI packs
Ready to lodge ตท.1?
Tell us the role, salary band, and start date — Work Permit renewal (annual) takes 7–14 business days and comes with our 60-day re-filing guarantee.
