Work Permit & Visa Lawyer in Sukhothai — Non-B, Non-O, LTR, BOI Smart Visa, 90-Day Reports
Thailand's immigration regime ties three things tightly together: the visa (Non-B for work, Non-O for marriage/retirement, LTR for long-term residents, Smart Visa for BOI-promoted talent), the work permit (issued separately by the Ministry of Labour and only valid for the specific employer and role on the permit), and the 90-day report (required of all foreigners staying continuously for 90 days or more). Getting any one wrong invalidates the others. We handle the full application chain, the renewals, and — when things go wrong — overstay resolution and appeals against denied applications.
Scope of work permit and visa lawyer work in Sukhothai
- Non-B visa and work permit — initial application, renewals, change of employer
- Non-O visa — marriage extension, retirement extension (50+)
- LTR (Long-Term Resident) visa — wealthy global citizens, retirees, professionals, work-from-Thailand
- BOI Smart Visa — for talent in BOI-targeted industries
- Dependant visas for spouse and children, including school admission paperwork
- 90-day reporting, re-entry permits, and address changes (TM47 / TM30)
- Overstay resolution and appeals against denied applications
Process
- 1Eligibility review — match visa category to your situation and timeline
- 2Document collation — both yours and (for Non-B) the sponsoring company's
- 3Visa application at a Thai embassy/consulate abroad, or in-country change of visa
- 4Work permit application at the Ministry of Labour after arrival
- 5Ongoing compliance — 90-day reports, re-entry permits, renewals
Documents to prepare
- •Passport with at least 6 months validity
- •For Non-B: employment contract, company DBD certificate, VAT and tax certificates, sponsorship letter
- •For Non-O marriage: marriage certificate, Thai spouse's ID and household registration
- •For Non-O retirement: bank book showing THB 800k seasoned 2-3 months, or monthly income proof
- •Education certificates (apostilled/legalised) for work permits
About our team in Sukhothai
Sukhothai runs on two legs — cultural tourism and rice-and-sugarcane farming on the Yom floodplain. The legal work follows: farm-household land and inheritance, debt and enforcement, contracts for accommodation and retail businesses around the historical park, and land-use restrictions inside heritage zones.
Heritage-zone land restrictions are usually discovered only after a stop order has issued, which is far harder to unwind than checking before investing. We check restrictions and permits first, run the file from our Khon Kaen head office and Bangkok branch, and travel to appear at the Sukhothai and Sawankhalok Provincial Courts.
Courts we appear at in Sukhothai
- •Sukhothai Provincial Court
- •Sawankhalok Provincial Court
- •Sukhothai Juvenile and Family Court
- •Region 6 Labor Court (Nakhon Sawan)
Mueang Sukhothai, Sawankhalok, Si Satchanalai, Si Samrong, Kong Krailat, and the areas continuing into Phitsanulok, Tak, and Kamphaeng Phet
Related services in Sukhothai
Contact our Sukhothai attorneys
We serve clients across Thailand. Initial consultation.
Frequently asked questions — work permit and visa lawyer in Sukhothai
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