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NYC Legal & Notary
NPT Notary Public Thailand
บริการแปลและรับรองนิติกรณ์

Last reviewed: · by NPT Editorial Team

Reviewed by NPT Editorial TeamEditorial & Compliance TeamEditorially reviewed
Notarial Services Attorney
Available
NPT-NOTARY-statutory-declaration-walk-in

Statutory DeclarationWalk-in — same-day at office

Sworn declaration accepted by UK/AU/CA/NZ authorities. For clients in Bangkok needing same-day notarization.

Fee (THB)
฿800
Inclusive of attorney seal, statutory fees, EMS shipping within Thailand
Turnaround
Same day (Mon–Fri 09:00–17:00)
Sign and collect original at Lat Phrao 95 office with 2 duplicates

Package Specifications

DocumentStatutory Declaration
Categoryaffidavit
TurnaroundSame day (Mon–Fri 09:00–17:00)
Delivery channelSign and collect original at Lat Phrao 95 office with 2 duplicates
Signed byDeclarant + Notarial Services Attorney
Legal basisStatutory Declarations Act (Commonwealth analogues)
SKUNPT-NOTARY-statutory-declaration-walk-in

Data required on the document

  • Declarant identity
  • Statement of facts
  • Solemn declaration wording
  • Attorney witnessing

Common pitfall (we prevent)

Must use the exact phrase 'do solemnly and sincerely declare' — we use jurisdiction-approved templates

Common use cases

  • UK Home Office name change
  • Australian citizenship application
  • Canadian IRCC evidence

Accepted in countries

UK
AU
CA
NZ
IE

Why NPT

Notarial Services Attorney registered with the Lawyers Council of Thailand
Every draft is legally reviewed before the seal is applied
Acceptance guarantee — free re-issue if rejected
Free EMS with tracking within Thailand

Trust signals (E-E-A-T)

Operated by
NYC Legal & Notary Service Co., Ltd.
Reg. 0435567000061
Office address
61 Soi Lat Phrao 95 (Prang Thip), Khlong Chaokhun Sing, Wang Thonglang, Bangkok 10310, Thailand
Hours
Mon–Fri 09:00–18:00
Customer rating
0/5 · 0 reviews

Frequently asked questions

How much is the Statutory Declaration package?

Request a quote per job, inclusive of attorney seal, statutory fees, and EMS shipping within Thailand.

How do I order? Is there an online cart?

No cart. Contact us via phone 094-895-8999, LINE @Thainotary, or email Notary@ilc.ltd — our team responds with a quote and appointment slot within 15 minutes (Mon–Fri 09:00–18:00).

Who signs the notarization?

A Notarial Services Attorney registered with the Lawyers Council of Thailand under the Notarial Services Attorney Regulation B.E. 2551.

What happens if the document is rejected?

If an embassy or receiving authority rejects the document because of our notarization work, we amend and re-issue it at no charge within 7 days. The decision itself rests with the authority.

Key takeaways

Real customer questions, answered by our attorneys

Selected from our knowledge base of 3,300+ real questions we have answered.

How are foreign hospitality management and hotel franchise agreements authenticated?

Consular / Apostille

Short answer to "How are foreign hospitality management and hotel franchise agreements authenticated?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.

Related service: Embassy legalisation

How will the Hague Apostille Convention entering into force for Thailand on 28 February 2027 change legalisation for documents sent to the United Kingdom?

Consular / Apostille

Per the Legalization Division, Department of Consular Affairs (MFA Thailand) to "How will the Hague Apostille Convention entering into force for Thailand on 28 February 2027 change legalisation for documents sent to the United Kingdom?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.

Related service: Apostille Thailand

What does the Department of Consular Affairs charge for a document used in the United Kingdom: Request a quote per document normal service and Request a quote per document express filed before 11:30?

Consular / Apostille

Practitioner's view to "What does the Department of Consular Affairs charge for a document used in the United Kingdom: Request a quote per document normal service and Request a quote per document express filed before 11:30?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: MFA consular legalisation

How can bulk foreign document legalization costs be optimized?

Consular / Apostille

Quick summary for expats, HR and law firms to "How can bulk foreign document legalization costs be optimized?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: Embassy legalisation

What jurisdictional impact do foreign bankruptcy rulings have on assets located in Thailand?

Consular / Apostille

Short answer to "What jurisdictional impact do foreign bankruptcy rulings have on assets located in Thailand?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: Police clearance certificate

Do VAT registration certificates (Por Por 20) and corporate balance sheets require Revenue Department stamps prior to MFA?

Consular / Apostille

Quick summary for expats, HR and law firms to "Do VAT registration certificates (Por Por 20) and corporate balance sheets require Revenue Department stamps prior to MFA?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.

Related service: MFA consular legalisation

What consular pathways govern cybersecurity audit report legalizations?

Consular / Apostille

How we handle this in practice to "What consular pathways govern cybersecurity audit report legalizations?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.

Related service: MFA consular legalisation

Must academic records from private universities or international schools be verified by MHESI prior to MFA submission?

Consular / Apostille

How we handle this in practice to "Must academic records from private universities or international schools be verified by MHESI prior to MFA submission?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.

Related service: NAATI translation

Key facts at a glanceNotary Public certification

Indicative price
From Request a quote per document set
Turnaround
Typically 1–2 business days (same-day rush available)
What you receive
Signed and sealed by a Thai Lawyers Council–registered Notarial Services Attorney
Service coverage
Nationwide Thailand — courier and fully online intake, no in-person visit required.

Figures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.

Ask us or request a quote right away

Documents you need to prepareNotary Public certification

  1. 1Valid original passport or Thai ID card of the person signing
  2. 2The original document to be notarised — do not sign in advance; signing must occur before the attorney
  3. 3Details of the receiving authority — university, embassy, or overseas counterparty
  4. 4Company affidavit and power of attorney if signing for a legal entity

Before you start

  • Send scans ahead by email or LINE so the team can pre-check completeness before your appointment.
  • For corporate documents, prepare a company affidavit issued within the last six months.

Continue with related services

The paths most clients take next — ask us by phone, LINE or email at any step.

Voice & AI assistant questions

How much does a notary public cost in Thailand?
A standard Notarial Services Attorney signature in Thailand costs between 1,000 and Request a quote per document, with same-day service in central Bangkok and a written quote provided before any work begins.
Can a Thai notary sign documents that will be used overseas?
Yes. A Notarial Services Attorney registered with the Lawyers Council of Thailand can notarize documents intended for use abroad, after which the document is legalized at the Ministry of Foreign Affairs (MFA) and, if required, at the destination country's embassy.
Do I need an appointment to notarize a document in Bangkok?
Walk-ins are accepted, but booking a 30-minute slot in advance guarantees same-day completion and lets us pre-check that you bring the right identification and any supporting documents.
What ID do I need to bring to a notary appointment?
Bring your original passport (or Thai national ID for Thai nationals); for corporate documents bring the affidavit/board resolution and a copy of the company affidavit issued within the last 90 days.

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How to cite this page
NPT Editorial Team (2026). Statutory Declaration Walk In. Notary Public Thailand. Retrieved , from https://notarypublicthailand.com/en/shop/notary/statutory-declaration-walk-in