The NON-O visa is issued to foreigners on family grounds — marriage to a Thai citizen, being parent or guardian of a Thai child, or accompanying a working spouse. Our team prepares the complete dossier, certified translations, notarial certifications, and coordinates with embassies and the Immigration Bureau — application outcomes remain with the receiving authority.
Thai Notary Law & Service Co., Ltd. — Tax/Reg ID 0405565001923. Company registration and attorney certificates are displayed below.
Identify the family basis and distinguish a new visa, category change and stay extension before preparing evidence. Confirm financial criteria, relationship evidence and the receiving office; NON-O categories do not share one universal checklist.
NON-O covers different purposes with different criteria. This page focuses on spouses and families. Distinguish a visa application at a Thai mission, an in-country category change and an extension of stay at Immigration. Confirm the applicable route with the receiving authority before preparing documents; this page does not offer an under-age retirement exception.
Eligibility depends on the family basis, applicant status and filing route. Being a spouse, parent or dependent does not confer automatic approval. Ask the receiving office to confirm relationship evidence and the financial criteria applicable to the actual category; do not apply the spouse bank threshold to every family case.
Obtain the current checklist from the receiving Thai mission or immigration office, specifying a new visa, category change or stay extension and the family basis. Ask the recipient to confirm relationship, financial and residence evidence. For foreign-issued documents, confirm authentication and Thai-translation requirements first. An Apostille issued by the country of origin is not automatically a substitute for legalisation for use in Thailand.
Staff help identify the application type, check names and consistency, obtain current document instructions and identify any personal-attendance requirements. Do not assume every office requires a hand-drawn map or every document must be signed before an officer. The receiving authority decides the application.
Eligibility assessment after reviewing the documents with the suitable NON-O sub-category and document list.
Confirm scope, expected scheduling and charges in the written quotation.
Collect documents against the receiving office’s checklist and check overseas authentication where required.
Ask the receiving authority to confirm language, translator criteria and any authentication required before preparation.
Arrange legalisation only where the recipient requires it for the document type and country of issue.
Coordinate with Thai Embassy abroad, or file in-country visa-type change.
TM.86/TM.87 forms at the Immigration Bureau — we accompany you in person.
Single or multiple Re-Entry Permit before leaving Thailand.
File 1-year extension under Section 35 of the Immigration Act.
Handle 90-day reporting via in-person, online or mail throughout the year.
Check the responsible notifier and any accommodation-specific exemptions with the relevant office; TM.30 is separate from TM.47.
Reminders for next renewal, benefits, and future PR conversion conditions.
Choose the basis matching the facts and the receiving office’s applicable criteria. Marriage is not universally easier than a parent or guardian route. If divorce, caregiving arrangements or the principal holder’s status changes, ask Immigration about the effect on permission to stay before proceeding.
An extension of stay is separate from visa issuance. For a foreign husband of a Thai wife, Immigration’s published checklist specifies a deposit of at least THB 400,000 maintained for at least 2 months before application, or average monthly income of at least THB 40,000. That checklist does not impose a year-round spouse balance requirement. Confirm evidence and instructions during consideration with the receiving office. This is not a universal checklist for initial visas or other family grounds.
The notification of staying over 90 days (TM.47) is not an extension of permission to stay and is not the e-Extension service. Check eligibility, channels and deadlines in Immigration’s instructions before filing online, by mail or in person. Keep the acknowledgement and check the next due date. If an online request is not accepted, contact the responsible office before the deadline.
Permanent residence is a separate process, not an automatic consequence of renewing NON-O. Check the relevant category, eligibility, application period and evidence in Immigration’s annual notices. This page does not promise completion times or predict individual outcomes.
Clients elsewhere in Thailand or abroad may contact staff to confirm scope and document delivery options. Filing must follow the Thai mission’s or immigration office’s jurisdiction. Do not assume every case can be filed by a representative in Bangkok or that sending documents removes personal-attendance requirements.
Financial criteria for this specific extension ground, not initial visas or every family category.
Read full text →Dedicated residence-notification system, separate from extensions of stay.
Read full text →Check current eligibility and online submission instructions before filing.
Read full text →A signature or name that differs from the passport may trigger a request for more evidence. Check the recipient’s rule and bring original identification when signing before an officer or attorney is required.
Translator requirements depend on the receiving authority. Some accept a translator declaration; others specify a sworn or registered translator. Check the current list before translation starts.
Before 28 February 2027, many Thai documents used abroad still need destination-embassy legalisation after the Department of Consular Affairs. The exact order depends on the document and recipient.
Send your document details for staff to assess the steps and timing before work begins.
Mon-Fri 09:00-18:00 • Sat–Sun 09:00–17:00 (ICT)
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