Certified Thai↔English Translation for California (CA)
iVC delivers USCIS-compliant and California court-ready certified translations with a translator's declaration per 8 CFR 103.2(b)(3). We handle Thai MFA Apostille and coordinate California Secretary of State authentication end-to-end.
Quick answer: certified translation for California
"California accepts translator affidavits under state rules of evidence. Federal filings (USCIS) accept iVC's signed statement of competency + accuracy. No court-registered translator required — iVC delivers the full chain in one invoice."
- 01Does California require a court-sworn translator?
- No. California uses a translator declaration under CCP §2015.5. Any competent translator can sign under penalty of perjury; there is no state registry like the EU civil-law countries.
- 02Can iVC apostille a Thai document for use in California?
- Yes — Thai MFA (Chaeng Watthana) issues the Hague Apostille on the Thai original + our English translation. California accepts this directly since both Thailand and the US are Hague members.
- 03Do LA courts require the translation to be notarized separately?
- No, the translator's declaration is sufficient. However, some family-law judges in Compton and Long Beach prefer a notarized version — we can add California notarization if needed.
- 04How long does the CA SoS apostille take for a US-side document?
- Mail-in: 5–10 business days. Walk-in at Los Angeles Regional Office (300 S Spring Street): same-day if arrived before 16:00. $20 per document.
แหล่งข้อมูล:iVC — International Visa Center · ข้อมูลปรับปรุง 2026
Key facts
- State capital
- Sacramento
- Secretary of State apostille
- California Secretary of State — Notary Public & Special Filings, 1500 11th Street, 2nd Floor, Sacramento, CA 95814 (walk-in) or Los Angeles Regional Office, 300 South Spring Street, Room 12513, LA 90013
- Office hours
- Mon–Fri 08:00–17:00 (drop-off cut-off 16:00)
- Apostille fee
- USD $20 / document
- Processing time
- 5–10 business days by mail; same-day at LA walk-in counter
- Court translator regime
- California Superior Court accepts any certified translation with a translator's declaration under penalty of perjury (CCP §2015.5). No court-registered translator list.
- USCIS acceptance
- USCIS accepts a translator's self-certification per 8 CFR 103.2(b)(3): a signed statement of competency + accuracy attached to the English translation. No court oath is required at the federal level. California FAM K-1/K-3 packages routinely include iVC-certified translations of Thai birth, household registration (tabien baan), and divorce records.
- Thai diaspora hub
- Thai Town Los Angeles (East Hollywood, Hollywood Blvd & Western Ave) — the only officially designated Thai Town in the world; ~80,000 Thai residents in LA county, second-largest concentration outside Bangkok.
Top 5 use cases in California
- 1. K-1 fiancée / IR-1 spouse visa filings at LA and San Francisco USCIS field offices
- 2. Thai divorce decree translation for California family court (Los Angeles, Orange, San Diego)
- 3. Diploma + transcript translation for CSU / UC / community college admission
- 4. Notarized power of attorney for California real-estate closings (Escrow)
- 5. Thai driving licence translation for California DMV licence exchange
California-specific pitfalls
- ▸CA SoS refuses documents apostilled by Thai MFA if the underlying signature is not a California notary — the apostille chain is Thai side only; US side apostille needs a US notary/state clerk signature first.
- ▸LA walk-in counter closes at 16:00 sharp — arrive by 15:00 to guarantee same-day service.
- ▸For USCIS I-130 with Thai household registration, do NOT staple the translation to the original — USCIS wants clean scans separately.
- ▸California courts increasingly accept e-filed translations (Tyler Odyssey) — provide searchable PDF.
Pricing
FAQs — California
Does California require a court-sworn translator?
No. California uses a translator declaration under CCP §2015.5. Any competent translator can sign under penalty of perjury; there is no state registry like the EU civil-law countries.
Can iVC apostille a Thai document for use in California?
Yes — Thai MFA (Chaeng Watthana) issues the Hague Apostille on the Thai original + our English translation. California accepts this directly since both Thailand and the US are Hague members.
Do LA courts require the translation to be notarized separately?
No, the translator's declaration is sufficient. However, some family-law judges in Compton and Long Beach prefer a notarized version — we can add California notarization if needed.
How long does the CA SoS apostille take for a US-side document?
Mail-in: 5–10 business days. Walk-in at Los Angeles Regional Office (300 S Spring Street): same-day if arrived before 16:00. $20 per document.
Is a Thai driving licence translation accepted at California DMV?
Yes for International Driving Permit exchange within 10 days of arrival. We provide the CA-DMV formatted translation with class-code mapping to CA Class C.
How do I use my Thai degree at a California employer for H-1B?
Combine iVC certified translation + a WES or ECE credential evaluation. California employers routinely require both for STEM H-1B filings.