Service: Cross-Border Tax Filing
ยื่นภาษีข้ามประเทศ · THB 12,000-60,000
Cross-Border Tax Filing — Form 1040-NR, FBAR, Form 8938, UK SA109, AU non-resident return, PND 90/91.
We work with a 14-country tax-counsel network (US CPAs, UK Chartered Tax Advisers, German Steuerberater, French Experts-comptables, Japanese 税理士, SG Tax Agents) to confirm the structure works at the destination.
Coverage includes Form W-8BEN (Individual) · Form W-8BEN-E (Entity) · Form W-9 (US Person) · FATCA Self-Certification · CRS Self-Certification · Tax Residency Certificate (TRC) and more.
Coverage
How it works
- 1
Intake
Income, day-count, accounts/entities, UBO map, treaty-relief targets.
- 2
Structure design
Select TH-only / TH+SG / TH+HK / TH+NL holding per CFC, GAAR, treaty network.
- 3
Document preparation
TRC + W-8BEN/W-9 + UBO + treaty claim packaged together.
- 4
Cross-border filing
Translate, MFA, Apostille/embassy, file with withholding agent / destination tax authority.
Frequently asked questions
Starting cost?
THB 12,000-60,000, scaling with income/structure/jurisdiction complexity.
Timeline?
7-60 working days Thai-side; destination approval 14-90 days.
Coverage?
14 treaty jurisdictions — US, UK, AU, CA, NZ, DE, FR, JP, SG, HK, CH, NL, IT, AE.
Office visit required?
No — LINE, EMS, video conference, e-signature all supported.