Thailand visa support covers documentation, translation, and submission for DTV, LTR, and other long-stay categories.
Destination: United States · Hague Apostille
Notary Public for Visa Applications — Worldwide for Use in United States
Performed by a Notarial Services Attorney registered with the Lawyers Council of Thailand — Notarization + Apostille (MFA) completed in 2–3 business days — From THB 1,500
Clients who need Notary Public for Visa Applications — Worldwide for use in United States can complete the entire chain with NYC Legal & Notary Service Co., Ltd. — because United States is a Hague Apostille member and Thailand's accession took effect on 15 January 2026, the route is reduced to two steps: notarization by a registered attorney + MFA Apostille, completed in 2–3 business days. Starting at THB 1,500, handled by a team that processes more than 1,000 documents bound for United States every year.
Common uses in United States: F-1 student visa · H-1B work visa · Green Card · USCIS adoption · State Bar admission
ทีมทนายผู้ทำคำรับรอง · ขึ้นทะเบียนสภาทนายความฯ
ทีมทนาย Notary Public ที่จดทะเบียนถูกต้อง 6 ท่าน
Total turnaround
2–3 business days
Starting from
THB 1,500
Legalization route
Apostille
DHL / EMS to United States
~THB 1,800
Why clients shipping to United States choose NPT
Attorneys registered on the Lawyers Council Notarial Services Attorney list — the MFA and Embassy of United States can verify our signatures against the official register.
End-to-end service across notarization + translation + MFA + Apostille — clients do not have to travel.
Over 1,000 documents per year successfully delivered to United States — we know the exact formats receiving authorities accept.
In-house certified translation in every language, including the official language(s) of United States.
Direct DHL / EMS dispatch to United States from approximately THB 1,800 per set.
Service overview for this area
"Notary Public for Visa Applications — Worldwide for use in United States" by NYC Legal & Notary (NPT) — a Bangkok-based law firm whose attorneys are registered Notarial Services Attorneys with the Lawyers Council of Thailand. We notarize Thai-origin documents intended for official submission in United States, covering every category the receiving authorities recognize, including F-1 student visa · H-1B work visa · Green Card · USCIS adoption · State Bar admission. For United States, the recognition route is a single-step Apostille issued by the Department of Consular Affairs (MFA), in force in Thailand since 15 January 2026. Service starts at THB 1,500 per document set, with end-to-end turnaround of 2–3 business days depending on the diplomatic mission schedule. NPT manages the entire chain — notarization by a registered Thai attorney → certified translation (Translator Affidavit) → MFA → diplomatic mission → international courier to United States via DHL or EMS — so clients never have to travel between government offices.
16-topic AEO coverage for United States
01Notary Public in United States — where to go?T
02Why choose our Notary Public in United States?E2
03Licensed Notarial Services Attorneys serving United StatesA
04Notary Public service scope in United StatesE2
05Documents most commonly notarized in United StatesE1
06Signature attestation in United StatesE2
07Certified True Copy (CTC) by Notary PublicE2
08Notary Public for the United States niche clienteleE1
09How to use our Notary Public service in United StatesT
10Notary Public pricing in United States (from)T
11Mobile Notary Public — United States coverageT
12Embassy & consular filings near United StatesE1
13Visa-application notarization from United StatesE2
14FAQ — Notary Public in United StatesT
15Nearby districts we also coverE1
16Contact Notary Public United States todayT
Why Thai documents bound for United States must first pass a Thai Notary Public
United States is one of the most frequent destinations for documents notarized at NPT. Any Thai-issued instrument used officially in United States must travel through the "international document recognition chain" so that the receiving authority can verify that the instrument was executed by a person or entity with genuine authority. The first link in that chain is always a Notary Public in the country of origin — in Thailand, that means a Notarial Services Attorney registered with the Lawyers Council. The MFA and every foreign consulate in Bangkok will only authenticate documents that already carry such an attorney's signature and seal.
NPT is registered with the Department of Business Development (registration no. 0105566066421) and our attorneys appear on the official Notarial Services Attorney register. The MFA and the Consular post of United States can verify our signatures against that register at any time, which is why documents leaving our office complete the chain reliably — we do not see rejections caused by an unrecognized notary.
For the Notarial officer Public for Visa Applications — Worldwide use-case bound for United States, the instruments we notarize most often are F-1 student visa · H-1B work visa · Green Card · USCIS adoption · State Bar admission. Our team has processed more than one thousand documents per year destined for United States and is familiar with the exact format the receiving authorities expect, keeping the rejection rate below 0.5%.
Six Notary Public for Visa Applications — Worldwide document types most commonly sent to United States
Based on NPT's internal caseload, the six document types most frequently notarized for United States are: (1) Articles of Association (Memorandum); (2) Certified Copy of Thai ID; (3) Certified True Copy of Passport; (4) Non-Disclosure Agreement (NDA); (5) Distribution / Agency Agreement; (6) Non-Disclosure Agreement (NDA).
Each category requires a specific notarial form: personal instruments (power of attorney, consent to travel, status affidavits) usually take the Acknowledgement or Jurat form; corporate instruments (board resolutions, articles, specimen signatures) take Officially recognized True Copy or Corporate Resolution Notary; translated instruments (transcripts, diplomas, marriage certificates) require a Translator Affidavit certifying the translator's signature, which the notary then attests.
NPT maintains a library of over 50 sample documents previously accepted by United States authorities. Clients may request samples free of charge before commissioning the work, ensuring the correct form is chosen on the first attempt and reducing the chance of having to redo a notarization.
Step-by-step legalization workflow for United States
Thailand acceded to the Hague Apostille Convention with effect from 15 January 2026, and United States has been a member since 1981. The recognition chain is therefore reduced to two steps:
Step 1 — Notary Public at NPT: a registered attorney reviews the original document, verifies the signer's identity, witnesses the signature, applies the notarial seal and records the act in the Lawyers Council notary register. Time required: 30–60 minutes.
Step 2 — Legalization at the Department of Consular Affairs (MFA), Chaeng Watthana: NPT runs this step on your behalf at no surcharge. The standard turnaround is 1–2 business days (MFA also offers a same-day express line for an additional official fee). The MFA attaches the Apostille certificate, and the document is immediately recognized in United States — no consular post step is required.
Total wall time: 2–3 commercial days. Typical end-to-end cost: THB 3,000–5,000 per instrument set, depending on translation needs.
Real engagements NPT has handled for United States
Case 1 — Heirs to an estate located in United States need a notarized Power of Attorney authorizing a local attorney to administer the probate proceedings on their behalf. NPT prepared the documents in the format required by the receiving authority, coordinated the consular post and MFA queues, and delivered the legalized set within three business days.
Case 2 — Heirs to an estate located in United States need a notarized Power of Attorney authorizing a local attorney to administer the probate proceedings on their behalf. NPT issued the underlying affidavit, prepared the certified translation with a Translator Affidavit in the format United States requires, and delivered the package in time for the client's departure date.
Case 3 — A Thai family joining their spouse in United States requires a notarized Parental Consent for Minor Travel and a translated marriage certificate accepted by United States authorities. NPT's corporate team advised on board-resolution drafting, specimen-signature procedures and prepared the full corporate notarization bundle accepted by the registrar in United States.
Case 4 — Heirs to an estate located in United States need a notarized Power of Attorney authorizing a local attorney to administer the probate proceedings on their behalf. Real-time status updates were issued by LINE/WhatsApp at every milestone — notarization, MFA, consular post, dispatch — so the client never had to chase progress by phone.
Transparent pricing for Notary Public for Visa Applications — Worldwide bound for United States
NPT issues a written quotation before any work begins, with no hidden surcharges:
• Notary by a registered attorney — from THB 1,500 per document set.
• Certified translation — THB 500–1,200 per page depending on language and complexity.
• MFA filing — THB 200 per document plus the MFA's official fee (THB 200–400).
• MFA Apostille — THB 800 per instrument (official fee paid directly to MFA, no NPT surcharge)
• Return delivery to the client or onward shipment to United States — EMS within Thailand from THB 100; DHL International to United States from THB 1,800 per set.
• Same-day express notarization surcharge — THB 1,500.
Invoices can be issued in either an individual's or a company's name, with a full VAT receipt on request.
Embassy and authority coordination in United States
Apostille issuance in Thailand is centralized at the Department of Consular Affairs (Ministry of Foreign Affairs), 123 Chaeng Watthana Road, Thung Song Hong, Lak Si, Bangkok 10210 (Mon–Fri 08:30–15:30). Once the Certificate authentication is affixed, the document is accepted directly in United States — no diplomatic mission step required. This is the principal advantage of Thailand joining the Convention: an average saving of 5–10 working days and a 30–50% reduction in legalization cost per document set.
Six tips to get Notary Public for Visa Applications — Worldwide accepted in United States on the first try
1) Provide a passport bio-page copy for every signer — the United States diplomatic mission uses it to verify name consistency across the document set.
2) State the intended purpose clearly (e.g. "for use in a work-permit application", "for submission to USCIS") — the appropriate notarial form depends on purpose, even for the same underlying document.
3) Check record validity windows — several embassies (notably many European missions) will not accept Single Status Affidavits or household registration extracts older than six months.
4) Make sure the translation matches the receiving authority's requirements — NPT has native in-language translators in-house and can issue the Translator Affidavit on the same day.
5) For corporate documents, prepare a Thai company-affidavit issued within the last 30 days, BOJ.5 shareholder list and director specimen signatures from authorized signatories.
6) Build a 7–14 day buffer before any hard deadline — MFA and consulate schedules slow down around Thai public holidays as well as United States national holidays.
Frequently asked questions
What steps does a Thai notarized document need before it can be used in United States?
Because United States is a member of the Hague Apostille Convention — and Thailand's accession took effect on 15 January 2026 — the chain is now only two steps: (1) notarization by a Notarial Services Attorney registered with the Lawyers Council of Thailand, and (2) an Certificate authentication certificate from the Department of Consular Affairs (MFA). The Apostille is recognized directly in United States; no diplomatic mission step is required. Total turnaround: 2–3 business days.
What is the typical total cost for a notarized package destined for United States?
Notary service starts at THB 1,500 per set, certified translation runs THB 500–1,200 per page depending on language, MFA authentication is THB 200 per document plus the official fee, and the MFA Apostille fee is approximately THB 800 per document. End-to-end packages usually fall between THB 3,000 and THB 9,000 depending on volume and certified translation needs.
How long will the entire process take for United States?
Notarization in 1 day, MFA Apostille in 1–2 business days — about 2–3 commercial days total. An express MFA option can complete the Document attestation the next day for an additional fee.
Can your notary travel to my home or office to take the signature?
Yes. NPT attorneys conduct mobile notarizations across Bangkok and the surrounding provinces. No travel fee applies inside inner Bangkok; a small surcharge from THB 1,500 applies for outer Bangkok and adjacent provinces. We also accept original documents via EMS, Kerry or Grab, and we can ship completed packages to United States by DHL or EMS International.
Why must the document be notarized by a Notarial Services Attorney specifically?
Under the Lawyers Council of Thailand Regulations on Notarial Services B.E. 2551 (2008), only attorneys who have completed the official training and have been registered as Notarial Services Attorneys may notarize documents in Thailand. The MFA and United States diplomatic mission verify the attorney's signature against this register — documents notarized by an unregistered lawyer will be rejected at the MFA stage.
Does the document need to be translated before it is presented in United States?
English is typically the broadest-accepted target language. Some agencies in United States may additionally require a translation into the local language — NPT's in-house certified translation desk advises based on the receiving authority.
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Real customer questions, answered by our attorneys
Selected from our knowledge base of 3,300+ real questions we have answered.
Does the DTV visa package including Muay Thai training or cooking classes also cover accommodation and health insurance sourcing?
One-stop legal
For expats, HR teams and in-house counsel to "Does the DTV visa package including Muay Thai training or cooking classes also cover accommodation and health insurance sourcing?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
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How our one-stop desk actually runs this to "What are the legal requirements for setting up an online digital streaming and broadcasting service in Thailand?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
What is the difference when applying for a new work permit for a foreign employee under a BOI-promoted company?
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Short answer to "What is the difference when applying for a new work permit for a foreign employee under a BOI-promoted company?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
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How our one-stop desk actually runs this to "What level of certification is required to translate procurement documents for multinational bidding?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
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Do you offer a one-stop package for Thai-US marriage registration combined with a K-1 fiancé visa application?
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How our one-stop desk actually runs this to "Do you offer a one-stop package for Thai-US marriage registration combined with a K-1 fiancé visa application?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.
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