Paying Property Deposits in Foreign Currency vs Thai Baht
Should reservation deposits for Thai property be paid in foreign currency or Thai baht?
- Pillar
- Buying
- Jurisdiction
- Thailand (national framework; local, building, and contractual overlays noted in body)
- As of
- 9 Sept 2026
- Reader
- Foreign buyer, owner, or investor researching Thai residential property
- Reading time
- ~3 min
Direct answer
Reservation and earnest deposits can be paid in THB or sometimes in foreign currency, but the safer path is the one that produces clear receipts, matches SPA currency clauses, and preserves any FET narrative you will need later. Casual offshore payments to personal accounts create dispute and compliance risk. Spell currency, FX rate rules, and refund mechanics in the contract before wiring.
Key takeaways
- 1.SPA currency and receipt quality matter more than convenience.
- 2.Personal-account deposits are a red flag.
- 3.Align early deposits with later FET storytelling for condos.
- 4.Define who bears FX movement on refunds.
Important terms
Reservation / earnest deposit — Early money showing commitment; legal character depends on contract.
Contract currency — The currency in which price and deposits are denominated.
Official receipt — Document from the correct legal seller/developer entity.
FX on refund — How money returns if the deal dies.
Detailed answer
Decision factors
- Will the Land Office/bank later need a clean foreign-currency trail for a condo? (THAILAND.GO.TH)
- Does the developer’s bank issue proper THB or FX receipts?
- Are refunds in the same currency you paid?
Avoid mixing ad-hoc currencies across installments without a reconciliation memo.
Step-by-step
- Read SPA deposit clauses for currency and beneficiary.
- Verify beneficiary bank account ownership via counsel.
- Choose THB vs FX based on receipt and FET plan—not WhatsApp preference.
- Wire with clear purpose text; collect receipts same week.
- Log the deposit against the price schedule.
- If refunded, document FX conversion per SPA.
Comparison table
| Method | Upside | Risk |
|---|---|---|
| THB to developer account | Simple local receipts | You take FX before deposit |
| FX to developer per instructions | May support FET story | Bank must handle correctly |
| Cash THB handoff | Seeming speed | Poor evidence |
| Friend’s account | None for diligence | High |
Hypothetical example (clearly labeled)
Hypothetical: A buyer pays a THB reservation to the developer’s verified account, then remits later installments in FX with FET letters. They reject an agent asking for USD to a personal PayPal.
Illustrative only.
Risks
- Losing deposits without stamped receipts.
- Currency mismatch blocking transfer accounting.
- Refunds shaved by silent FX spreads.
Practical checklist
- SPA currency read
- Beneficiary verified
- Purpose text prepared
- Receipts archived
- FET plan aligned
- Refund FX rules clear
FAQ
Is small cash ever OK?
Prefer bank trails. If unavoidable, counsel on evidentiary steps—still risky.
Does deposit currency decide ownership eligibility?
No. Eligibility is separate from how you pay.
DOL context?
Related reading
Claim ledger
Important factual claims planned for this guide, with support status and applicable location.
- Needs professional reviewThailand
Educational framing for “Paying Property Deposits in Foreign Currency vs Thai Baht” must be confirmed against current primary Thai sources before any transaction or immigration reliance.
Sources: dol-home, thailand-go-condo, rd-sbt
Review flags
- Attach deeper controlling Thai instruments before upgrading reviewStatus.
- Have an appropriately qualified Thai professional review before readers rely on this for a transaction.
Sources and methodology
We prefer Thai government law and official procedures over secondary blogs. See also our methodology.
| Source | Publisher | Kind | Current as of | Limitations |
|---|---|---|---|---|
| Department of Lands official website National land and condominium registration authority entry point | Department of Lands (กรมที่ดิน) Portal | primary | 2026-09-09 | Homepage; deep-link Thai instruments for specific claims |
| Foreign condominium ownership — THAILAND.GO.TH Condominium Act 1979 foreign proportion theme; juristic letter; DOL transfer steps | THAILAND.GO.TH Updated 2023-07-10 (portal metadata) | primary | 2026-09-09 | English summary; units vs area wording needs Thai Act check |
| Specific Business Tax overview SBT category for commercial/profitable immovable-property sales under royal decree rules | Revenue Department English overview | primary | 2026-09-09 | English; rates/exemptions need current Thai instruments |
Reviewed as of not yet professionally reviewed. Research as-of date: 2026-09-09.
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