How long does the combined service take?

Notarisation is same-day; NAATI translation 1-2 business days; DHL Express to United States 3-4 วัน. End-to-end ~4-7 days.

From THB 1,500 for the Affidavit of Single Status + THB 800/page NAATI translation + DHL THB 1,700.

Can you draft the Affidavit of Single Status for me?

Yes — our bilingual legal team drafts the Affidavit of Single Status in the format required by United States authorities, then notarises and translates.

Notarial + NAATI Combined

Affidavit of Single Status + NAATI Translation to United States

Notarial Services Attorney (Lawyers Council of Thailand) + NAATI Certified Translator, couriered DHL Express to Washington D.C. in 3-4 วัน. All-in from THB 2,300.

NYC Language Institute pairs a Lawyers-Council-of-Thailand registered Notarial Services Attorney with a NAATI-certified translator so your Affidavit of Single Status arrives in United States ready for USCIS / Department of State review. All-in from THB 2,300, DHL Express to Washington D.C. in 3-4 วัน, 99.6% first-time acceptance across.

Total (from): THB 2,300
Notary fee: THB 1,500
NAATI: THB 1,300/page
DHL Express: 3-4 วัน · THB 1,700
Acceptance: with-notarization
First-time pass: 99.6%

LINE @nycli +66 83-249-4999

QuotableAffidavit of Single Status executed before a Lawyers Council of Thailand Notarial Services Attorney and translated by a NAATI Certified Translator — accepted by USCIS, Department of State, US Embassy Bangkok, Universities, State Bar for B1/B2, F-1 Student, H-1B.

Why United States needs BOTH notarisation and NAATI translation

USCIS requires the Affidavit of Single Status to be sworn before a qualified Notary (or Notarial Services Attorney in Thailand) AND, when the underlying document is not in English, to be translated by a NAATI-credentialed translator. Skipping either step is the #1 reason migration packs are returned. NYC handles both in one workflow: the same attorney who notarises also coordinates the NAATI translator, so seals, jurat statements and translation certificates line up with United States's expected format.

Notarial part

Affidavit of Single Status

จดทะเบียนสมรสในต่างประเทศ
K-1 Fiancé Visa

Required: Passport + Affidavit (อังกฤษ)

NAATI part

NAATI Certified Translation

Recognised by USCIS, Department of State, US Embassy Bangkok
Stamped NAATI Professional Translator
Common docs: สูติบัตร, ทะเบียนสมรส, ใบหย่า

Combined process — 4 steps

1
Prepare the Affidavit of Single Status
Bring Passport + Affidavit (อังกฤษ). We can draft the Affidavit of Single Status in the format United States expects.
2
Notarise (same day)
Affidavit of Single Status executed before a Lawyers Council of Thailand registered Notarial Services Attorney. บริการAffidavit of Single Status (โสด) (Affidavit of Single Status) โดยทนายผู้ทำคำรับรองลายมือชื่อและเอกสาร ขึ้นทะเบียนสภาทนายความ — เริ่ม ฿1,500
3
NAATI translation (1-2 days)
Translated and stamped by a NAATI Certified Translator. Translation certificate attached to the notarised original.
4
DHL Express to United States
Door-to-door to Washington D.C. in 3-4 วัน. From THB 1,700.