How Much Deposit Do I Need to Buy Phuket Property?

For most Phuket purchases, you should expect to pay a reservation deposit—often roughly one hundred thousand to two hundred thousand baht on many condo projects—to remove a unit from marketing, followed by a contract deposit of around ten to twenty percent of the purchase price when you sign the Sale and Purchase Agreement (SPA), with the remaining balance staged through construction milestones for off-plan buys or paid at Land Department transfer for many resale deals. Exact numbers vary by developer, currency, and negotiation; always read who holds the money, whether it is refundable before SPA signing, and what happens if you withdraw after commitment.

This guide breaks down typical schedules, refund rules, and risk points.

1. Off-plan new developer condos

1. Reservation — Often one hundred thousand to two hundred thousand baht (roughly three thousand to six thousand USD depending on FX) to lock a unit.
2. SPA signing — Pay the contract deposit, commonly ten to twenty percent of the total price.
3. Construction milestones — Typical patterns may include foundation, topping off, and fit-out—percentages differ by project.
4. Final transfer — Often twenty-five to thirty percent at Land Department registration, but schedules vary—verify your SPA.

2. Resale condos

1. Reservation — Smaller good-faith deposits may apply, highly variable.
2. SPA and deposit — Buyers often place ten percent upon contract unless otherwise negotiated.
3. Balance at transfer — Frequently via bank manager’s cheque when both parties attend the Land Department.

3. Illustrative numbers (not a quote)

Assume a five million THB resale unit:

1. Reservation fifty thousand THB
2. Contract deposit five hundred thousand THB at ten percent
3. Balance four million five hundred thousand THB at transfer

Replace with your actual price band.

4. Refundability

1. Before SPA — Some reservations are partially refundable within a defined window—read the fine print.
2. After SPA — Pulling out often forfeits deposits unless the seller breaches or your lawyer negotiates an exit.
3. Developer failure — Recovery depends on insolvency processes—never assume safety.

5. Where deposits should sit

1. Developer corporate account — Common; verify account name matches the developer entity on the SPA.
2. Lawyer client account — Sometimes used in resale—ensure written instructions.
3. Personal agent accounts — Avoid.

6. FX considerations

If you quote in baht but wire foreign currency, confirm FX rates on payment dates and who bears shortfalls.

7. Milestone discipline for off-plan

Do not pay ahead of milestones without lawyer confirmation that construction reached the defined stage.

8. If you need more time

Negotiate extension clauses before SPA signature—after signing, you are bound by contract terms.

9. Investor psychology

Deposits anchor you psychologically. Step back after reservation and let your lawyer finish due diligence calmly.

10. Summary table

Stage	Typical purpose	Watch for
Reservation	Hold unit	Refund window
Contract deposit	Commit to SPA	Forfeiture rules
Milestones	Fund construction	Verified progress
Transfer	Register ownership	FET alignment

11. VAT and fees on top

Purchase price discussions may exclude transfer fees and taxes—budget total landed cost, not only headline price.

12. When to walk away

If a developer demands unusually large upfront percentages before visible progress, pause and verify finance.

13. Currency pegs in SPAs

Some SPAs quote USD or EUR reference prices but settle in THB at daily rates. Understand who bears FX movement between reservation and each milestone—surprises hurt when currencies swing.

14. Earnest money customs in resale

In tight resale markets, sellers may ask larger deposits to discourage gazumping. Everything remains negotiable until signed—use lawyer-held arrangements when possible.

15. Chain transactions

If your seller is buying another unit simultaneously, align deposit releases carefully—chain risk is real.

16. Proof of funds letters

Sellers sometimes request bank letters before accepting offers. These differ from deposits—coordinate with your bank early if bidding wars appear.

17. Staged deposits for long construction

If your SPA spans three years, align personal liquidity with each stage—do not assume your bonus schedule matches milestone five.

18. Penalties if the seller defaults

Resale SPAs sometimes include seller obligations—late vacating, incomplete repairs. Symmetry matters; buyers should not be the only party with teeth.

19. Using stablecoins or informal money (do not)

If someone suggests crypto to bypass FX, decline. Traditional banking preserves FET trails and legal clarity.

20. Negotiation without insulting sellers

Large deposits signal seriousness—combine firm price negotiation with fast, clean bank transfers to build trust on both sides.

21. Document every amendment

If you adjust deposit percentages during negotiation, ensure every change appears in the SPA initialed by both parties—no side letters lost in email threads.

22. Final sanity check

Before you transfer any deposit, confirm the recipient account name matches the registered developer or seller entity letter-for-letter—scams prey on hurry.

23. One paragraph summary

Expect a modest reservation fee followed by a contract-percentage deposit for most deals, then milestones or a transfer-time balance—always expressed in the SPA, never only in chat apps.

24. Emotional discipline with deposits

Deposits turn psychological commitment into legal commitment—sleep before you send non-refundable tranches, especially on resale units where defects appear later.

25. Working with buyer’s agents

If an agent rushes deposits to “hold inventory,” ask whose account receives funds and confirm the developer’s official letterhead matches bank details on file.

26. Final word on amounts

There is no universal percentage that fits every Phuket deal—read your SPA, confirm schedules with your lawyer, and only pay tranches that match documented progress or binding resale timelines.

Frequently Asked Questions

Is a ten percent deposit always required? +

No. Resale deals can vary. Everything is negotiable until signed, subject to seller appetite.

Can I pay deposit by credit card? +

Rare for large amounts. Developers usually accept bank transfers. Check card fees if allowed.

What if I miss a milestone payment? +

The SPA may treat you as in default with penalties or termination. Calendar reminders matter.

Are deposits covered by insurance? +

Usually not unless a specific bond exists—verify with the developer and your lawyer.

Do I need FET for every deposit? +

For foreign buyers funding the purchase from abroad, align inbound transfers with lawyer guidance so Land Department totals match at registration.