Notarial Services · Personal documents · SKU NTR-SINGLE-AFFIDAVIT

Notarised single-status affidavit / statutory declaration

An affidavit is a sworn statement made in person before the attorney, distinct from the single-status certificate issued by a Thai district office from the civil registry database. Several jurisdictions require both, so we check the receiving authority's document list before drafting. The jurat records date, time, place, identification method and the oath administered; responsibility for the truth of the statement remains with the deponent. For overseas use before 28 February 2027 the document still needs Department of Consular Affairs legalisation followed by the destination embassy, because Thailand cannot issue an apostille until the Convention enters into force on that date.

Indicative fee: Quote on request
Turnaround: Confirmed after document review
Deliverables: affidavit ฉบับจริงพร้อม jurat และตราประทับ · สแกน PDF · คำแปลไทย-อังกฤษ (ถ้าสั่งเพิ่ม)
Typical use: จดทะเบียนสมรสในต่างประเทศ, ยืนยันข้อเท็จจริงส่วนบุคคลต่อหน่วยงานต่างประเทศ

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No online cart — every engagement starts with a document review and a written fee confirmation.

Authorities that accept this certificate

สำนักทะเบียนต่างประเทศที่รับ affidavit
สถานทูตในไทย
หน่วยงานจดทะเบียนสมรสปลายทาง

Acceptance depends on each receiving authority's own rules and can change; confirm the requirement with them before proceeding.

Legal basis

ข้อบังคับสภาทนายความว่าด้วยการขึ้นทะเบียนทนายความผู้ทำคำรับรองลายมือชื่อและเอกสาร (Notarial Services Attorney) พ.ศ. 2551 และที่แก้ไขเพิ่มเติม

A Notarial Services Attorney certificate attests that the signatory appeared in person and signed on the stated date and place. It does not certify that the content of the document is true or complete.

What to prepare for this document

Original passport
Proof of address if the recipient asks
Divorce or spouse's death record if previously married
Any form prescribed by the receiving authority

Common reasons for rework

Using an affidavit where the embassy must issue its own certificate
Omitting previous marriages
A name that differs from the passport

How it works

Send scans and tell us the destination country and receiving authority via LINE @NYC168 or contact@nyclegal.co.th
Our attorneys review the draft and confirm the fee and timeline in writing
Sign before the attorney at our office or at your location
Receive the original with seal and registration number, plus a PDF scan
Where needed we continue to consular legalisation and the destination embassy

Frequently asked questions

Can an attorney's single-status affidavit be used to marry at a Thai district office?

District offices usually require a status document issued by the foreigner's embassy and legalised by the Department of Consular Affairs. Attorney affidavits are more often used abroad; confirm with the district office or embassy first.

Does the attorney certify that I am single?

No. The attorney certifies that you swore and signed in their presence. The truth of the statement remains your responsibility.

How long is an affidavit valid?

Thai law sets no fixed validity, but many recipients only accept documents issued within a stated period. Ask the recipient before booking.

When is notarised single-status affidavit / statutory declaration used and what do I receive?

What do fees and timing depend on for notarised single-status affidavit / statutory declaration?

Both are quoted after document review and depend on the number of documents, signers, language and any onward legalisation. Department of Consular Affairs and embassy queues are not included.