Why Brazilian citizens need a Thai Notary Public for "Certificate of Tax Residency"
Notarisation of the Thai Revenue Department's Certificate of Residence for DTA relief and cross-border tax filings.
Common Brazilian use cases: ขอ Double Tax Agreement (DTA) กับสหรัฐ/UK/EU · ยื่นลดหย่อนภาษีเงินได้จาก dividends/interest ต่างประเทศ · ยืนยันสถานะ Tax Resident กับธนาคารต่างประเทศ (FATCA/CRS)
Brazil accepts Thai documents that complete the Notary + MFA + Embassy chain.
Documents to prepare (Brazilian clients)
• Certificate of Residence ตัวจริง (R.O.22) • พาสปอร์ต/บัตรประชาชน • แบบยื่นภาษีปีล่าสุด (ถ้ามี)
• Your Brazilian passport (original + 2 copies) — we pre-screen for free to avoid rejection in Brazil.
Full chain for use in Brazil
1) Notary Public certification (ระยะเวลาขึ้นกับเอกสาร โปรดสอบถามเจ้าหน้าที่)
2) Portuguese translation by MFA-listed translator
3) MFA Consular Department (2–3 business days)
4) Brazil Embassy in Bangkok final legalisation
Total cost estimate: Notary translation + MFA + Brazil Embassy fees.
Visa / status commonly held by Brazilian clients
Most Brazilian clients hold: DTV · Marriage (O) · Elite
We bundle visa support, notarisation, and property/investment paperwork in one workflow.
FX / repatriation — Brazilian context
BRL → USD → THB; Itaú / Bradesco wires; Brazil-Thailand DTT pending — withholding on dividends 15%
FAQ
Are Thai Notary Public documents recognised in Brazil?
Yes — once the Notary + MFA + Brazil Embassy chain is complete, the document carries the same legal force as an original in Brazil.
Do I always need a Portuguese translation?
Usually yes — except when the document is already in English and Brazil accepts English. We confirm before starting.
Can Brazilian clients abroad use this service?
Yes — appoint a representative in Thailand or ship documents by international courier; we manage everything and ship back.
Total cost estimate?
Notary Portuguese translation MFA set by the relevant government agency per stamp (standard) or set by the relevant government agency (express) + Brazil Embassy fees.
Timeline?
Standard 5–10 business days; express in 1–3 days available.






