Korea Acquisition Tax for Foreign Buyers: Why the Rate Jumps From 1% to 8% to 12%
Korea Acquisition Tax for Foreign Buyers: Why the Rate Jumps From 1% to 8% to 12%
The most common financial shock for foreign buyers in the Korean property market is discovering their acquisition tax rate on closing day. Buyers who modeled their transaction costs at 1–2% — a reasonable assumption based on property taxes in most Western markets — find themselves facing a bill 4 to 8 times larger than expected. This happens not because of a foreign buyer surcharge (South Korea does not impose one, unlike Singapore or Canada), but because the acquisition tax is aggressively progressive based on the number of homes you own and where the property is located. Getting this calculation wrong on a ₩1 billion apartment is a ₩50–70 million surprise.
Here is the complete breakdown of how the rate is determined, what the surcharges add, and how to calculate your actual position before you sign anything.
The Three-Tier Base Rate for First Homes
For a buyer acquiring their first residential property anywhere in South Korea, the acquisition tax (chwideukse, 취득세) base rate is determined by the purchase price:
| Purchase Price | Base Acquisition Tax Rate |
|---|---|
| Under ₩600 million | 1.0% |
| ₩600 million – ₩900 million | 2.0% |
| Above ₩900 million | 3.0% |
These base rates are for a single homeowner purchasing their first property. They apply whether you are a Korean national or a foreign resident — there is no foreigner-specific surcharge at this tier.
The Surcharges That Apply on Top
The base rate is not your total acquisition tax obligation. Three additional levies are applied:
Special Rural Development Tax (농어촌특별세): 0.2% of the purchase price, applied to all residential acquisitions.
Local Education Tax (지방교육세): Approximately 0.1–0.3% depending on the base rate tier. For a 1% base rate transaction it is 0.1%; for higher tiers it scales proportionally.
Stamp duty (인지세): A small fixed fee based on the contract value — for most residential transactions, under ₩200,000.
Effective total tax rate for a first home:
| Purchase Price | Base Rate | Surcharges | Effective Rate |
|---|---|---|---|
| Under ₩600 million | 1.0% | +0.3% | ~1.3% |
| ₩600M – ₩900M | 2.0% | +0.4% | ~2.4% |
| Above ₩900 million | 3.0% | +0.5% | ~3.5% |
On a ₩500 million first home in Busan, the total acquisition tax bill is approximately ₩6.5 million. This is the scenario where "1–2%" is roughly accurate, and where foreign buyers with a single property have no reason for shock.
Where the Rate Jumps: Second Homes in Regulated Zones
If you already own a residential property anywhere — in Korea, or in some circumstances counting your global property portfolio — and you purchase a second home in a Regulated Area, the acquisition tax base rate immediately jumps to 8%.
Regulated Areas are designated by the Ministry of Land, Infrastructure and Transport. As of 2026, they encompass virtually all of Seoul (all 25 districts), large portions of Gyeonggi Province (including Bundang, Seongnam, Sujeong), and key Incheon districts. These are the same areas covered by the Foreign Land Transaction Permit Zone.
What the 8% means in practice:
On a ₩1 billion second home in a Seoul regulated zone:
| Component | Calculation | Amount (KRW) |
|---|---|---|
| Acquisition tax base (8%) | ₩1,000,000,000 × 8% | 80,000,000 |
| Special Rural Development Tax | ₩1,000,000,000 × 0.6% | 6,000,000 |
| Local Education Tax | ₩1,000,000,000 × 0.4% | 4,000,000 |
| Total acquisition tax | ~90,000,000 |
A buyer who assumed "1% acquisition tax on a ₩1 billion apartment = ₩10 million" is facing a ₩90 million bill instead. The delta — ₩80 million — is the cost of not knowing which rate tier applies to your situation.
Free Download
Get the Buying in South Korea — Foreigner's Quick Checklist
Everything in this article as a printable checklist — plus action plans and reference guides you can start using today.
Third Home or Corporate Purchase: 12%
The acquisition of a third or subsequent residential property in a Regulated Area, or any corporate entity purchasing residential real estate regardless of location, triggers a 12% base rate.
On a ₩1.5 billion third home in Seoul:
| Component | Amount (KRW) |
|---|---|
| Acquisition tax base (12%) | 180,000,000 |
| Surcharges (~0.8%) | 12,000,000 |
| Total acquisition tax | ~192,000,000 |
This is the tax structure that has made the individual multi-home investment model financially non-viable for most buyers in the capital region — and why foreign investors with portfolio ambitions have been redirecting capital toward corporate acquisition structures (whole buildings, officetels, Foreign-Invested Companies) that are taxed under different frameworks.
How "Number of Homes" Is Counted for Foreign Buyers
South Korea counts the total number of residential properties held globally when determining acquisition tax rates for multi-home buyers. For foreign nationals, this means:
- If you own a home in your country of origin and purchase a Korean apartment as your second property, you may be assessed at the 8% rate
- If you own multiple properties internationally, the Korean tax authority may count these when assessing your tier
The counting mechanism has specific rules for circumstances like inherited property, properties held jointly with a spouse, and recently disposed-of properties. The acquisition tax tier is determined at the time of purchase based on the buyer's current ownership status — a miscalculation here is not correctable after closing.
Practical implication: Before signing any preliminary contract, obtain a formal tax tier assessment — from your beopmusa, a qualified tax accountant, or a specialist legal advisor — that confirms exactly which rate applies to your situation based on your global property holdings.
The May 2026 Capital Gains Tax Cliff: The Exit Problem
The acquisition tax is the cost of entry. The capital gains tax (CGT) is the cost of exit — and in 2026, it became dramatically more expensive for multi-home owners.
The temporary suspension of punitive CGT surcharges for multi-home owners expired permanently on May 9, 2026. For property transactions closed after this date:
- Two-home owners in regulated areas: Base CGT rate (6–45%, progressive) plus a 20% surcharge
- Three-or-more-home owners in regulated areas: Base CGT rate plus a 30% surcharge
When combined with local income taxes, the top effective marginal rate on capital gains for a multi-home seller can reach 82.5%. Long-term holding deductions — which previously provided substantial tax relief for extended ownership — are now conditioned on actual residency in the specific property being sold. Non-resident owners who rented out properties without personal occupancy lose these deductions.
This does not affect owner-occupants selling their primary residence after genuine continuous residency. It does affect any foreign buyer who purchased with the intention of leasing out the property and realizing capital gains at exit.
The National Housing Bond: The Hidden Closing Cost
In addition to the acquisition tax, Korean law requires all buyers to purchase National Housing Bonds (국민주택채권) as a prerequisite for title registration. This is a separate mandatory cost that most foreign buyers do not know exists until the beopmusa presents the closing statement.
The bond purchase amount is calculated against the property's Standard Market Value (Siga Pyojun-aek) — a government-assessed valuation that typically runs 20–30% below the actual transaction price — multiplied by a purchase ratio that scales with property value and location. For a Seoul apartment with a standard value above ₩600 million, the purchase ratio is 3.1%.
Because the bonds yield approximately 1% annually — far below inflation and market rates — virtually no buyer retains them. The beopmusa immediately resells them at the prevailing discount rate. In 2025–2026, the discount rate was running 13–15%.
Example calculation:
On a ₩1 billion Seoul apartment with a Standard Market Value of approximately ₩700 million:
| Step | Calculation | Amount |
|---|---|---|
| Bond purchase required | ₩700,000,000 × 3.1% | ₩21,700,000 |
| Immediate resale at 14% discount | ₩21,700,000 × 14% | ₩3,038,000 |
| Net mandatory loss (shadow tax) | ~₩3,038,000 |
This is a non-recoverable capital loss embedded in the closing process. It needs to be modeled in your budget alongside the acquisition tax, not discovered on closing day.
Total Closing Cost Summary: What to Model Before Signing
For a foreign buyer purchasing a first home in Seoul at ₩700 million:
| Cost Component | Estimated Amount (KRW) |
|---|---|
| Acquisition tax (~1.3%) | 9,100,000 |
| National Housing Bond loss (~14% discount) | ~2,000,000 |
| Real estate agent commission (~0.4%) | 2,800,000 |
| Beopmusa fees | 700,000 – 1,000,000 |
| Stamp duty and minor fees | 200,000 |
| Total ancillary costs | ~14,800,000 – 15,100,000 |
That is approximately 2.1–2.2% of the purchase price — within the normal global range for a first home.
The same property purchased as a second home in a regulated zone: acquisition tax alone jumps to ₩56 million base × surcharges = approximately ₩64 million total acquisition tax. Total closing costs: approximately ₩70 million, or 10% of the purchase price.
Who This Is For
- Foreign buyers modeling their total acquisition cost before entering the Korean market
- Long-term expats who own property in their home country and are uncertain whether their Korean purchase triggers the 8% rate
- Gyopo (overseas Korean) buyers who own property elsewhere and are returning to buy in Korea
- Any buyer who has seen conflicting figures for Korean property taxes online and wants the complete picture
Who This Is Not For
- Buyers interested in corporate acquisition structures (Foreign-Invested Company) — corporate income tax frameworks apply instead of the individual acquisition tax tiers discussed here
- Buyers whose sole question is about first-home rates for a straightforward single-property purchase in a secondary market — the 1–1.3% effective rate applies straightforwardly
Frequently Asked Questions
Does South Korea charge a foreigner surcharge on top of the standard acquisition tax?
No. Unlike Singapore (which charges a 60% Additional Buyer's Stamp Duty for foreign buyers) or Canada (which has implemented foreign buyer restrictions), South Korea's acquisition tax structure does not include a foreigners-only surcharge. The standard progressive rates apply to all buyers. The shock for foreign buyers comes from the progressive multi-home penalty structure, not a country-specific surcharge.
My home in Australia — does it count as "one home" when Korea calculates my acquisition tax tier?
Korea counts globally held residential properties for the purpose of determining the multi-home acquisition tax rate. Whether and how a foreign-held property is counted depends on the specific documentation process and how the properties are declared. You should obtain a formal written assessment from a Korean tax specialist or a qualified beopmusa before assuming your foreign property is excluded from the count. Getting this wrong is a ₩50–70 million error on a typical Seoul apartment.
How do I pay the acquisition tax — at signing or at closing?
The acquisition tax must be remitted within 60 days of the transaction's completion. In practice, the beopmusa handles the payment as part of the closing day sequence — it is one of the steps they complete before filing the title transfer at the District Court Registry. Confirm with your beopmusa that they are handling the acquisition tax filing as part of their engagement.
Is there any way to reduce acquisition tax as a foreign buyer?
For a first home under ₩600 million, the 1% rate is already the minimum. There is no legal mechanism for foreign buyers to reduce the standard acquisition tax rate. The avoidance of the 8% rate is the most important planning decision — it depends entirely on whether your purchase qualifies as your first home under the Korean counting rules.
What happens if I fail to pay the acquisition tax within 60 days?
Late payment triggers penalty charges that accrue daily. Beyond a certain threshold of delinquency, the tax authority can place a lien on the property. Your beopmusa will typically handle this payment at closing as part of their standard service, but you should confirm this explicitly when engaging them.
The 82.5% effective capital gains rate — does that apply to my primary residence if I live in it for 2 years?
No. The punitive CGT surcharges apply specifically to multi-home owners in regulated areas. A foreign buyer who purchases a single property, occupies it as their primary residence for the required period, and complies with the permit zone conditions is taxed at standard progressive rates without the multi-home surcharges. The long-term holding deduction is also available for genuine owner-occupants. The confiscatory exit rates apply to the speculative multi-home model, not to the standard expatriate buying their primary residence.
Get Your Free Buying in South Korea — Foreigner's Quick Checklist
Download the Buying in South Korea — Foreigner's Quick Checklist — a printable guide with checklists, scripts, and action plans you can start using today.