MFA & Embassy Legalization for LTR Visa · Long-Term Resident (10 yr) 💎 — corporate clients include MNCs, listed companies, and foreign JVs needing parent-company papers valid in Thailand.
LTR Visa demands foreign financial + insurance + degree documents notarized, apostilled, and translated — we deliver a single Bangkok-completed pack — B2B work differs from personal cases: corporate notarization, state-of-registration Apostille, and DBD/BOI/EECO-accepted Thai translations are non-negotiable.
5,000+ LTR Visas issued annually · 22 target nationalities. NYC Visa supports Bangkok-based law firms and Big-4 corporate teams; we know the submission formats expected by BOI Thailand LTR Unit, One Stop Service Center, MFA Consular Affairs.
Frequent LTR Visa · Long-Term Resident (10 yr) documents: Passport + Photo Page Notarized, Bank Statement ($1M+ or $80k/yr income), Health Insurance ($50k+ coverage), Employment Verification Letter, Tax Return (2 yrs) — packed with binder + Thai cover letter.
Workflow: (1) Legal team shares drafts (2) We coordinate origin-country Notary (3) Apostille or Embassy Legalization (4) DHL tracked shipping (5) MFA Thailand + Thai Notary translation (6) Submission to BOI Thailand LTR Unit, One Stop Service Center, MFA Consular Affairs.
Legal team shares the doc list + drafts
Coordinate Notary Public in parent jurisdiction
Apostille (Hague) or Embassy Legalization
DHL/FedEx tracked + insured
Chaeng Wattana + certified Thai translation
Submission to BOI Thailand LTR Unit, One Stop Service Center, MFA Consular Affairs or DBD
Hague members (US, UK, JP, DE, FR, etc.) use Apostille; non-members (TH, CN, AE) need Embassy Legalization.
3–6 weeks total — origin Notary 3–5 d, Apostille 5–10 d, shipping 3–5 d, MFA Thailand + Notary 4–7 d.
Yes — templates accepted by DBD/BOI/EECO for director appointment, investment authorization, bank account opening.
Pricing is quoted per case (ask our staff) per pack — corporate cases quoted per scope. Email corporate@nycvisa for NDA + quote.
Yes — Thai SET-listed companies sending docs to US/EU/JP for M&A, IPO, JV formation.
LTR-WGC, LTR-WP, LTR-WFTP, LTR-HSP
MFA & Embassy Legalization for LTR Visa · Long-Term Resident (10 yr) 💎 — corporate clients include MNCs, listed companies, and foreign JVs needing parent-company papers valid in Thailand.
Answers to the Thailand visa questions applicants actually ask: the BOI-administered LTR visa, the DTV for remote workers and Thai Soft Power activities, filing through Thai e-Visa, and extending stay on form TM.7 — plus which supporting documents must be translated and certified. Based on MFA, Immigration Bureau and BOI announcements. (27+ search topics covered)
Need your documents reviewed or your case assessed? Ask our team by phone, LINE, or email. We reply within two hours during business hours (Mon–Sat 9:00–18:00 ICT).
Keep three concepts separate: the visa (permission to travel), the permission to stay stamped at entry, and the work permit. A visa never guarantees admission — the immigration officer at the border decides.
Prefer not to handle the queues yourself, or worried about a rejection? Send us photos of your documents for a free pre-check. We handle the full chain — obtaining certified copies, translation, certification and submission — and keep you updated at each step. Reach us on LINE, phone or email during business hours.
Applying abroad, applying online, or adjusting status inside Thailand give different lengths of stay and later flexibility.
| Route | When to use | Certifying authority | Approx. duration | Rejection risk |
|---|---|---|---|---|
| Apply at a Thai embassy or consulate abroad | You can plan ahead and want the correct category from the outset | Royal Thai Embassy or Consulate-General | Variable by post | Document lists and residency rules differ per post — check that specific post |
| Official e-Visa system | Your category and country of residence are supported online | MFA Thailand e-Visa system | Variable — file well before the travel date | Files not matching the system's format specification are auto-rejected |
| Change or extend status inside Thailand | You are already in Thailand and meet the published criteria | Immigration Bureau | Variable — file several days before expiry | Too few days remaining forces you to leave and re-apply |
Timelines above are practical estimates from live casework and can change with each authority's policy; confirm with the receiving authority before booking travel. If you would rather not test routes by trial and error, our advisers can assess which route fits your case.
Our team has worked on cross-border documents, certified translation and government liaison since 2015. Most rejections we see are not caused by missing paperwork but by choosing the wrong route on day one, so we always start with a case assessment.
We look at your destination, purpose and deadline, then tell you which certification route applies — and which steps you can skip.
Name spelling, consistency across documents, document age and translation format are checked before anything reaches a counter.
We sequence the steps around your appointment or travel date and flag bottlenecks in advance.
We read the refusal reasons, identify the underlying cause, and plan a resubmission that answers what the authority asked for.
Rather not learn by trial and error? Send your case details and document photos for a review — reach us on LINE, phone or email during business hours.
Universities, employers and registry offices publish their own checklists. Obtaining that checklist first fixes the number of copies, the language and the certification route correctly on the first attempt.
For member states the chain ends with an apostille and no embassy step is needed. For non-member states the document must continue through the destination country's embassy. Verify the current member list on the HCCH website.
The Department of Consular Affairs certifies translations presented in its expected format. Self-formatted translations are frequently sent back for correction, costing a full queue cycle.
Photograph or scan every page before submission and again after each stamp, so you have a reference if a document is lost in transit.
Signature attestation is compared against the signature on the ID card or passport. A different signature style will be refused at the counter.
Bundles sealed across the binding must never be separated. Removing the staple voids the certification and the whole set has to be redone.
Some countries accept only translations into their own official language, not English. Certifying an English translation first can mean repeating the entire chain.
Thailand has no common-law notary public. The equivalent role is a Notarial Services Attorney registered with the Lawyers Council of Thailand. Describing it incorrectly can cause the receiving party to reject the document.
Requirements differ by authority and destination country and can change. Confirm current conditions with the receiving authority, or ask our team by phone, LINE or email.
These topics reflect the rules and practice of the relevant authorities and can change. Confirm with the receiving authority, or ask our team by phone, LINE or email.
One document set often moves through several stages — translation, notarial certification, legalization and finally a visa filing. The links below follow that real sequence.
Authority requirements change. Verify with the receiving authority before filing, or ask our team by phone, LINE or email.
Legalization is a chain, so choose a provider by how many links they control. Thai documents usually pass translation, Department of Consular Affairs authentication, then the destination embassy. Ask which steps are handled in-house, what the current queue at each office is, and what happens if one office rejects the file midway.
| Option | Best for | What to know |
|---|---|---|
| Walk in to the consular office yourself | Residents in Bangkok with flexible weekday time | You still need an accepted translation first, and queues vary by day. |
| Agent for the consular step only | Documents where the embassy step is not required | You must coordinate the embassy step separately if it turns out to be needed. |
| Full-chain provider | Overseas applicants and deadline-bound corporate filings | Ask which links are subcontracted and who is accountable for the whole chain. |