Consent Letter / Letter of Consent for use in United States ðšðļ
āļāļāļēāļĒ Notary Public 6 āļāđāļēāļ â āđāļāļāļāļļāļāļēāļāļāļĢāļīāļāļāļēāļāļŠāļ āļēāļāļāļēāļĒāļāļ§āļēāļĄ
āļāļąāđāļāļāļāļāļāļĢāļīāļāļēāļĢ
- 1āļĢāļ°āļāļļāļāļđāđāđāļŦāđāļāļ§āļēāļĄāļĒāļīāļāļĒāļāļĄ + āļāļđāđāļĢāļąāļ + āļ§āļąāļāļāļļāļāļĢāļ°āļŠāļāļāđāđāļāđāļ āđāļŦāđāļĨāļđāļāļāļēāļĒāļļ 12 āļāļĩ āđāļāļīāļāļāļēāļāļāļąāļāļāđāļēāđāļāļāļĩāđāļāļļāđāļ 15-25 āļĄāļĩ.āļ. 2026
- 2āļĢāđāļēāļ 2 āļ āļēāļĐāļē (TH+EN āļŦāļĢāļ·āļāļ āļēāļĐāļēāļāļĨāļēāļĒāļāļēāļ)āđāļāļ passport āđāļāđāļ + āđāļāļŠāļđāļāļīāļāļąāļāļĢ + ID āļāļīāļāļēāļĄāļēāļĢāļāļē
- 3āļāļīāļāļēāļĄāļēāļĢāļāļē (āļāļąāđāļ 2) āļĨāļāļĨāļēāļĒāļĄāļ·āļāļāļ·āđāļāļāđāļ NotaryāļāđāļēāđāļĄāđāļĄāļĩāļāļīāļāļēāļĄāļēāļĢāļāļē āļāđāļāļāļĄāļĩāļāļģāļŠāļąāđāļāļĻāļēāļĨāđāļāđāļāļāļąāđāļāļāļđāđāļāļāļāļĢāļāļ
- 4Notary Seal + CertificateāļĢāļąāļāļĢāļāļāļĨāļēāļĒāļĄāļ·āļāļāļ·āđāļ + āļ§āļąāļāļāļĩāđ + āļŠāļāļēāļāļāļĩāđ
- 5MFA/Embassy Legalization (āļāđāļēāđāļāđāļāđāļēāļāļāļĢāļ°āđāļāļĻ)āđāļāļĒāđāļāļāļēāļ°āļāļĢāļ°āđāļāļĻāļāļĩāđāļĄāļĩāļāļāļŦāļĄāļēāļĒāļāđāļāļāļāļąāļāļāļēāļĢāļāđāļēāļĄāļāļļāļĐāļĒāđāđāļāđāļĄ (US, EU, AU, JP)
Use-cases āļĒāļāļāļāļīāļĒāļĄ
- Parental Consent â āđāļāđāļāđāļāļīāļāļāļēāļāļāđāļēāļāļāļĢāļ°āđāļāļĻāļāļāđāļāļĩāļĒāļ§ (āļāļĄ./āļŠāļēāļĒāļāļēāļĢāļāļīāļ)
- Consent to Marry (Minor) â āļāļīāļāļēāļĄāļēāļĢāļāļēāļĒāļīāļāļĒāļāļĄāđāļŦāđāđāļāđāļāđāļāđāļāļāļēāļ
- Medical Consent â āļĒāļīāļāļĒāļāļĄāđāļŦāđāđāļāļāļĒāđāļĢāļąāļāļĐāļēāļāļļāļāļĢāļāļāļ°āđāļĄāđāļāļĒāļđāđ
- Consent for Adoption / Guardianship
- Consent to Use Property (āļāđāļēāļ/āļāļĩāđāļāļīāļ)
Common problems before filing in United States
1. Name spelling differs from the passport â check every character, including middle names.
2. Translation not checked â some United States authorities require a English translation.
3. Incomplete notarial details â the certificate should show the attorney's name, registration number, signature and seal.
4. Missing legalisation step â notarisation alone may not be enough; confirm the receiving authority's requirements.
5. Wrong procedure for the date â steps for Apostille countries may differ before and after 28 February 2027.
6. Document too old â some authorities set a validity window; confirm with the receiving authority.
How the work proceeds
1. Draft review: send the draft so our staff can confirm the format required in United States.
2. Signing before the notarial attorney: bring your original ID or passport.
3. Department of Consular Affairs legalisation: according to its current procedure and queue.
4. United States Embassy legalisation (if required): according to the embassy's conditions.
5. Collection or courier: our staff confirm each step once actual appointments are known.
Legalisation steps â United States
- Target language(s): English
- United States Embassy in Bangkok: 95 Wireless Rd, Lumphini, Pathum Wan, Bangkok
- Note: US Embassy āđāļĄāđāļāļģ authentication āđāļāļāļŠāļēāļĢāđāļāļĒ â āđāļāđ MFA + Apostille āđāļāļ (āļĄāļĩāļāļĨ 28 āļ.āļ. 2570)
ðšðļ United States (USA) · NORTH-AMERICA
1. Notary Public (TH)
2. MFA Legalization
3. US Embassy Bangkok
Regional Note â NORTH-AMERICA & Cross-references
- English certified translation (when the destination authority requires the official language).
- Thailand Apostille â [/services/apostille](/services/apostille-deep)
- Outbound visa to United States â [/services/visa-outbound/us](/services/visa-outbound/us)
- HCCH Apostille Section â https://www.hcch.net/en/instruments/conventions/status-table/?cid=41
- Thai MFA Department of Consular Affairs â https://consular.mfa.go.th
- Lawyers Council of Thailand (Notarial Services regulations) â https://www.lawyerscouncil.or.th
Services frequently used together when shipping to United States:
Official references:
Costs to plan for
| Item | Set by |
|---|---|
| Notarial attorney and document handling | Quotation from our staff |
| Department of Consular Affairs legalisation | Published government rate |
| United States Embassy fee (if required) | Published embassy rate |
| English translation (if required) | Quotation from our staff |
| International courier | Courier's published rate |
*Government fees can change â check the latest rate with the relevant office.*
Quick answer â Consent Letter / Letter of Consent for use in United States
Short answer: a Consent Letter / Letter of Consent certified by a Thai Notarial Services Attorney must complete the legalisation steps required by the receiving authority in United States.
United States is a party to the Apostille Convention, but the Convention enters into force for Thailand only on 28 February 2027 (HCCH). Until then, Thai documents still need Department of Consular Affairs and embassy legalisation; after that date, check the current Apostille procedure with the Department of Consular Affairs.
Timing: depends on Department of Consular Affairs and embassy queues â our staff confirm the schedule after reviewing your documents.
Service fee: request a quotation from our staff. Government and embassy fees are paid at the rates those offices publish.
āļāļģāļāļēāļĄāļāļĩāđāļāļāļāđāļāļĒ
Q: Do I need a English translation?
Q: Does United States accept e-Apostille (digital)?
Q: How long does it take?
Q: Do I need to visit the office in person?
Q: What is the United States embassy fee?
Q: Do I have to submit the passport original?
Q: What if the courier loses the document?
Q: Is a Thai notarised document guaranteed to be accepted in United States?
āđāļŦāļĨāđāļāļāđāļēāļāļāļīāļāļāļēāļāļāļēāļĢ â Consent Letter / Letter of Consent â United States
āļāđāļāļĄāļđāļĨāđāļāļŦāļāđāļēāļāļĩāđāļāđāļēāļāļāļīāļāļāļēāļāļŦāļāđāļ§āļĒāļāļēāļāļāđāļāļāļēāļāđāļāļĒāļāļĢāļ āļāļđāđāļāđāļēāļāļāļĢāļ§āļāļŠāļāļāđāļāđāđāļāļ â āļĢāļ°āđāļāļĩāļĒāļāļĢāļēāļāļāļēāļĢāļĄāļĩāļāļēāļĢāļāļĢāļąāļāļāļĢāļļāļāđāļāđ āļāļĢāļļāļāļēāļĒāļ·āļāļĒāļąāļāđāļāļ·āđāļāļāđāļāļĨāđāļēāļŠāļļāļāļāļąāļāļāđāļāļāļēāļāļāđāļāļāļĒāļ·āđāļāđāļāļāļŠāļēāļĢāļāļļāļāļāļĢāļąāđāļ
- āļŠāļ āļēāļāļāļēāļĒāļāļ§āļēāļĄ āđāļāļāļĢāļ°āļāļĢāļĄāļĢāļēāļāļđāļāļāļąāļĄāļ āđāļāđāļāļāļąāļāļāļąāļāļ§āđāļēāļāđāļ§āļĒāļāļāļēāļĒāļāļ§āļēāļĄāļāļđāđāļāļģāļāļģāļĢāļąāļāļĢāļāļāļĨāļēāļĒāļĄāļ·āļāļāļ·āđāļāđāļĨāļ°āđāļāļāļŠāļēāļĢ (Notarial Services Attorney)www.lawyerscouncil.or.th
- āļāļĢāļĄāļāļēāļĢāļāļāļŠāļļāļĨ āļāļĢāļ°āļāļĢāļ§āļāļāļēāļĢāļāđāļēāļāļāļĢāļ°āđāļāļĻāļĢāļ°āđāļāļĩāļĒāļāđāļĨāļ°āļāļąāđāļāļāļāļāļĢāļąāļāļĢāļāļāļāļīāļāļīāļāļĢāļāđāđāļāļāļŠāļēāļĢ (Legalisation) āđāļĨāļ°āļāļēāļĢāļāļąāļāļŦāļĄāļēāļĒāļĒāļ·āđāļāđāļāļāļŠāļēāļĢconsular.mfa.go.th
- HCCH â āļāļāļļāļŠāļąāļāļāļē Apostilleāļāļąāļ§āļāļāļāļāļļāļŠāļąāļāļāļē Apostille 1961 āļĢāļēāļĒāļāļ·āđāļāļĢāļąāļāļ āļēāļāļĩ āđāļĨāļ°āļ§āļąāļāļāļĩāđāļĄāļĩāļāļĨāļāļąāļāļāļąāļāđāļāđwww.hcch.net
āđāļĢāļēāļāđāļēāļāļāļīāļāđāļāļāļēāļ°āđāļ§āđāļāđāļāļāđāļāļāļāļŦāļāđāļ§āļĒāļāļēāļāļĢāļąāļāđāļĨāļ°āļāļāļāđāļāļĢāļĢāļ°āļŦāļ§āđāļēāļāļāļĢāļ°āđāļāļĻāđāļāđāļēāļāļąāđāļ
āđāļĨāļ·āļāļāđāļ§āļĨāļē āđāļĨāđāļ§āļāļąāļāđāļĨāļāđāļŦāļĢāļ·āļāđāļāļĢāđāļāđāđāļĨāļĒ
āđāļĄāđāļāđāļāļāļŠāļĄāļąāļāļĢāļŠāļĄāļēāļāļīāļ · āđāļāđāļēāļŦāļāđāļēāļāļĩāđāļāļīāļāļāđāļāļĒāļ·āļāļĒāļąāļāļāļīāļ§āđāļāđāļ§āļĨāļēāļāļģāļāļēāļĢ
* āđāļĄāļ·āđāļāļāļ LINE āļĢāļ°āļāļāļāļ°āđāļāļīāļāđāļāļāļāļĢāđāļāļĄāļāđāļāļāļ§āļēāļĄāļāļąāļāļŦāļĄāļēāļĒāļāļąāļāđāļāļĄāļąāļāļī (āļ§āļąāļāļāļĩāđ 2026-01-02 · 13:00 āļ. · āđāļĢāļ·āđāļāļ Consent Letter / Letter of Consent â United States)
āļŠāđāļāļāđāļāļāļ§āļēāļĄāļŦāļēāđāļĢāļē
āļāļĩāļĄāļāļēāļāļāļāļāļāļĨāļąāļāđāļāļĒāđāļĢāđāļ§āđāļāđāļ§āļĨāļēāļāļģāļāļēāļĢ
Consent Letter / Letter of Consent for other popular destinations
Other notary documents for this destination
References â HCCH Apostille · Thai MFA Consular Affairs · Lawyers Council of Thailand · Retrieved 2026-07