CRS Self-Certification
Account Holder · used for AEOI reporting · Multi-country tax residency · Singapore/Swiss accounts
NYC Legal's tax team has prepared 2,400+ CRS Self-Certification packages over 8 years, from bank self-certifications to FinCEN BOI filings.
End-to-end: bank self-certifications → TRC → DTA claims → UBO disclosure → FinCEN BOI → exit-tax planning.
Preparation at Account Holder takes 1-3 working days at ฟรี — 2,500 บาทหากต้องที่ปรึกษา. NYC Legal handles intake, residency analysis, drafting, certification, and filing.
Translation to the destination language is then required — English (US/UK/AU/CA/NZ/SG/HK), German (BZSt), French (DGFiP), Japanese (NTA), Dutch (Belastingdienst).
Our 14-country tax-counsel network (US CPA, UK CTA, German Steuerberater, French Expert-comptable, Japanese 税理士) confirms that the CRS Self-Certification is used to its full treaty benefit.
First-pass acceptance at destination authorities: 97-99%.
Coverage
How it works
- 1
Intake & residency analysis
Income sources, day-count, accounts/entities, UBO map, treaty-relief targets.
- 2
Prepare CRS Self-Certification
Completed by Thai/destination tax adviser with parallel-language QA (1-3 days).
- 3
Notarial / Notary
Notarial Services Attorney when required by the withholding agent or destination tax authority.
- 4
Translate & certify
Registrar-listed translator with FATCA/CRS/DTA glossary.
- 5
MFA + Apostille / embassy
MFA Chaeng Wattana → Apostille (Hague) or destination embassy (2-7 days).
- 6
File & track
Submit to withholding agent, financial institution, or destination tax authority + follow-up to confirmation.
Frequently asked questions
How long is the document valid?
W-8BEN valid 3 calendar years post-signature · TRC 1 calendar year · CRS/FATCA self-cert re-issued on change of status.
Where can it be used?
AEOI reporting, Multi-country tax residency, Singapore/Swiss accounts
Total cost?
ฟรี — 2,500 บาทหากต้องที่ปรึกษา + translation + MFA + Apostille/embassy depending on destination.
Do I need a Thai and a foreign TIN?
Usually yes — Thai TIN (13-digit) + foreign TIN (SSN/NINO/ABN/TFN/etc.).
Non-compliance penalties?
FATCA/CRS misreporting: USD 10,000-50,000 per account · FinCEN BOI failure: USD 591/day (cap USD 10,000) + 2 years criminal.
Thai late-filing penalty?
2% per month of unpaid tax + civil surcharge 1-2x per Sec.27 Revenue Code.
How much does the treaty save?
Dividend: 10-15% treaty vs 30% US domestic · Royalty: 5-15% vs 30% · Interest: 10-15% vs 30%.
When is it operational?
1-3 days for preparation + 5-14 days for MFA/Apostille/embassy.