Why Chinese clients need BOI Promotion Application
Who needs it: āļāļđāđāļĨāļāļāļļāļāļāļļāļāļŠāļēāļŦāļāļĢāļĢāļĄāđāļāđāļēāļŦāļĄāļēāļĒ Â· S-Curve / BCG · āļāļąāļāļĨāļāļāļļāļāļāđāļēāļāļāļēāļāļī.
Chinese clients pursuing "Condo bulk-buying + BOI-promoted manufacturing + tourism JV" in Thailand typically need BOI Promotion Application before launching or buying.
Even without a special treaty, Chinese clients use the Thailand-China DTT to avoid double taxation. We obtain the Certificate of Residence for you.
What you get with NYC Legal
âĒ āļĒāļāđāļ§āđāļāļ āļēāļĐāļĩāļāļīāļāļīāļāļļāļāļāļĨ 3â13 āļāļĩ âĒ āļĒāļāđāļ§āđāļāļāļēāļāļĢāļāļēāđāļāđāļēāđāļāļĢāļ·āđāļāļāļāļąāļāļĢ âĒ āļāļ·āļāļāļĢāļāļāļāļĩāđāļāļīāļ 100%
Thailand â China Double Tax Treaty
Thailand has a DTT with China preventing double taxation on dividends, interest, royalties, rent and capital gains.
We obtain the Certificate of Residence (R.O.21/22) translated into Mandarin Chinese (Simplified) so you can file the credit with China tax authorities.
For BOI â we handle promotion privileges and tax exemption applications end-to-end.
Documents & process for Chinese clients
Passport + visa + Work Permit (if held) + Thai Tax ID.
Source-country business or income documents from China, translated to Thai + MFA + Thai Embassy legalisation in China.
Workflow: 1) Free consult in Mandarin Chinese (Simplified) 2) Document audit 3) Petition/return preparation 4) Filing & follow-up 5) Monthly/quarterly summary report.
Fees & turnaround
Starting at quoted on request · 60â120.
Chinese clients on a monthly retainer save 15â25% and receive a free Quarterly Tax Review.
Invoices issued in Mandarin Chinese (Simplified) so you can claim the deduction back home under the DTT.
FAQ
Do Chinese nationals pay Thai tax if they stay under 180 days?
No â you are not a Thai tax resident. Only Thai-sourced income (e.g. rental from a Thai condo, salary from a Thai employer) is taxable.
What does BOI Promotion Application start at?
From quoted on request + 7% VAT â fixed quote before we start.
How long does it take?
60â120 at BOI āļŠāļģāļāļąāļāļāļēāļāļāļāļ°āļāļĢāļĢāļĄāļāļēāļĢāļŠāđāļāđāļŠāļĢāļīāļĄāļāļēāļĢāļĨāļāļāļļāļ once documents are complete.
How does the Thailand-China DTT actually reduce my tax?
We obtain the Certificate of Residence from the Revenue Department, then you file it with the China tax authority to credit the Thai tax already paid â up to 100% of the overlap.
Can this be done while I'm overseas?
Yes â sign a POA + courier documents via DHL. We file and return the receipts.






