Why this matters
The numbers nobody mentions until it's too late
The asking price of a Phuket property is the starting point, not the finish line. Once you get to the Land Office in Wichit (just south of Phuket Town), you'll encounter a cluster of taxes and fees that can add 4–8% to your total cost. The frustrating part is that different agents, lawyers, and sellers quote these differently — and "50/50 split" means nothing if you haven't agreed which taxes are included.
This guide breaks down every cost, calculates examples on a realistic ฿5 million condo purchase, and tells you what's negotiable and what isn't.
The four taxes
The four transfer taxes in Thailand
Transfer Fee
Charged on the Land Office appraised value (not sales price). Officially split 50/50 (1% each), but fully negotiable in the SPA.
Specific Business Tax (SBT)
Applies when property sold within 5 years of purchase, OR when seller's name not on house register for 1+ year. This replaces Stamp Duty.
Stamp Duty
Only applies when SBT does NOT apply — i.e. seller has owned for 5+ years AND has name on house register for 1+ year. Much cheaper than SBT.
Withholding Tax (WHT)
For individuals: calculated progressively on appraised value after deductions for ownership years. For companies selling: flat 1% of appraised value. Can be significant on short-hold sales.
⚠️ SBT vs Stamp Duty: you can only pay one
SBT and Stamp Duty are mutually exclusive — you pay one or the other based on how long the seller has held the property. When SBT applies (under 5 years), it's 3.3% vs just 0.5% for Stamp Duty. This is why you should always ask your agent how long the current owner has held the property before negotiating price — it directly affects your total cost.
Real examples
Cost breakdown: real Phuket property examples
The Land Office appraised value in Phuket typically runs 30–50% below market in prime areas (Bang Tao, Surin, Kamala). In less-developed areas, the gap may be smaller. These examples use typical appraisal-to-market ratios.
Example A: ฿5M condo in Bang Tao (seller held 3 years)
Sales price: ฿5,000,000 | Land Office appraised value: ฿3,200,000
→ Transfer Fee: 2% × ฿3,200,000 = ฿64,000 (typically split ฿32,000 each)
→ SBT: 3.3% × ฿5,000,000 (higher of sales/appraised) = ฿165,000 (seller's liability)
→ Withholding Tax: ~฿45,000–70,000 depending on seller's income deductions
Example B: ฿8M villa in Rawai (seller held 7 years)
Sales price: ฿8,000,000 | Land Office appraised value: ฿5,400,000
→ Transfer Fee: 2% × ฿5,400,000 = ฿108,000 (split ฿54,000 each)
→ Stamp Duty: 0.5% × ฿8,000,000 = ฿40,000 (seller — much lower than SBT!)
→ Withholding Tax: ~฿40,000–90,000 (lower after 7-year ownership deductions)
Example C: ฿3.5M condo in Kata (developer/company selling)
Sales price: ฿3,500,000 | Land Office appraised value: ฿2,100,000
→ Transfer Fee: 2% × ฿2,100,000 = ฿42,000
→ SBT: 3.3% × ฿3,500,000 = ฿115,500 (companies always pay SBT regardless of hold period)
→ WHT (company): 1% × ฿2,100,000 = ฿21,000
Who pays what
What's negotiable and how to structure it
| Fee/Tax | Legal Responsibility | Common in Practice | Negotiation Tip |
|---|---|---|---|
| Transfer Fee (2%) | 50% buyer / 50% seller | Often split 50/50 as stated | Use as concession in final negotiation — "seller pays all transfer fee" saves you ~1% of appraised value |
| SBT (3.3%) | Seller | Often negotiated to 50/50 split | If seller insists on 50/50, counter with a lower purchase price — the SBT is calculated on sales price so higher price = higher SBT |
| Stamp Duty (0.5%) | Seller | Usually seller pays alone (small amount) | Non-issue — ฿10,000–40,000 on most transactions, rarely worth fighting over |
| Withholding Tax | Seller | Seller pays — calculated at Land Office window | Not typically negotiated to buyer. Amount visible to both parties at Land Office on transfer day |
| Mortgage registration fee | Borrower | 1% of loan amount, paid by buyer if financing | Only applies if you're taking a Thai mortgage. Most expat purchases are cash or offshore-financed |
The standard SPA clause to use: "Transfer fees and all government taxes shall be shared equally between Buyer and Seller" — this is the most common arrangement in Phuket, meaning you split everything 50/50. If you want the seller to absorb SBT entirely (the largest cost when under 5 years), add: "Specific Business Tax shall be borne entirely by the Seller." Your lawyer should include this explicitly.
Photo: Unsplash
The Land Office
What happens at the Phuket Land Office
Location and hours
The main Phuket Land Office is in Wichit, on Wichit Songkram Road (about 5 minutes south of Phuket Town by car). Hours are 8:30am–4:30pm, Monday–Friday. Arrive early — transfer queues can be long, particularly on Monday and Friday mornings. Budget the full day.
Who needs to be there
Both buyer and seller (or their legally-authorised representatives with Power of Attorney) must attend. Foreign buyers cannot register directly in their own name unless buying a condo in the foreign quota — land and house titles are not available to foreigners. Most expats buying condos in Phuket need to present their FET certificate (Foreign Exchange Transaction form from their Thai bank) showing funds arrived from overseas.
The FET certificate — critical for foreign buyers
If you're a foreigner buying a condo, your money must demonstrably come from abroad. Have your Thai bank (KBank on Yaowarat Road handles these frequently) issue a Foreign Exchange Transaction certificate for the full purchase amount. This certificate must state the purpose as "purchase of condominium unit." Without it, the Land Office will not complete the transfer.
Documents checklist
The standard document set for a condo transfer:
- Original Chanote title deed (โฉนดที่ดิน)
- Passport + copy (buyer and seller)
- Sale and Purchase Agreement (SPA)
- FET certificate (foreign buyer)
- Condominium juristic person letter confirming condo is in foreign quota and no outstanding fees owed
- Signed transfer application form (Land Office provides this)
FAQ