How property tax bills are calculated in South Korea
How property tax is typically calculated from an assessed value and a rate, with a monthly budgeting figure for owners in South Korea.
Key facts
| Place | South Korea |
|---|---|
| Tax | VAT |
| Standard rate on file | 10% |
| Multiply net price by | 1.1 |
| Tax share of a gross price | 9.09% |
| Currency | KRW |
Assessed value times rate
Most property taxes start with an assessed or rateable value set by a local authority, multiply it by a rate, and then apply any reliefs or exemptions. The assessed value is not always the market value, so use the figure on your latest notice if you have one.
Worked example
Here is the calculation with sample figures. Change any number in the South Korea Property Tax Calculator to run your own.
| Assessed value | ₩900,000 |
| Tax rate (%) | 1% |
| Annual tax | ₩9,000 |
|---|---|
| Monthly tax | ₩750 |
Local differences
Rates are often set locally, so two similar homes in South Korea can pay very different amounts. The calculator uses 1% as a placeholder; replace it with the rate from your local authority.
Budget monthly
Dividing the annual bill by 12 gives a monthly amount to set aside, which avoids a large one-off payment catching you out.
Quick reference at 10%
Common amounts in South Korea, worked both ways: adding tax to a net price, and extracting it from a price that already includes tax.
| Amount | Tax on net amount | Gross (net + tax) | Net if amount includes tax |
|---|---|---|---|
| ₩10 | ₩1 | ₩11 | ₩9 |
| ₩50 | ₩5 | ₩55 | ₩45 |
| ₩100 | ₩10 | ₩110 | ₩91 |
| ₩250 | ₩25 | ₩275 | ₩227 |
| ₩500 | ₩50 | ₩550 | ₩455 |
| ₩1,000 | ₩100 | ₩1,100 | ₩909 |
| ₩5,000 | ₩500 | ₩5,500 | ₩4,545 |
How South Korea compares
Standard rates on file for other countries. A difference of a few points matters most on high-value purchases and on cross-border sales.
| Place | Rate on file | Compared with 10% |
|---|---|---|
| Slovakia | 23% | higher |
| Slovenia | 22% | higher |
| South Africa | 15% | higher |
| Spain | 21% | higher |
| Sri Lanka | 18% | higher |
| Sweden | 25% | higher |
Using the calculator step by step
- Open the South Korea Property Tax Calculator.
- Type your figures into the numbered lines. Results update as you type.
- Check the rate field. It starts at 10%; change it if a reduced rate, local surcharge or exemption applies to you.
- Read the result on the receipt panel, and use the formula shown under it if you need to explain the figure to a client or colleague.
Key terms
- Taxable income
- Income left after allowances and deductions, on which the tax rates are applied.
- Zero rate
- A rate of 0% on a taxable supply. Unlike an exemption, the seller can usually still reclaim tax on costs.
- Tax credit
- An amount subtracted directly from the tax bill, worth its full face value.
- Standard rate
- The rate that applies to most goods and services unless a specific reduced rate, zero rate or exemption applies.
- Effective rate
- Total tax divided by total income, the average rate you actually pay.
Common mistakes to avoid
- Using market value instead of assessed value.
- Overlooking reliefs for owner-occupiers, pensioners or new builds.
- Forgetting that rates can change each year.
Run your own numbers. The South Korea Property Tax Calculator updates as you type and shows the formula it uses.
Frequently asked questions
How is property tax calculated in South Korea?
Usually assessed value multiplied by a local rate, less any reliefs.
Why does the calculator use 1%?
It is a placeholder. Enter the rate shown on your local tax notice.
This article is general information for planning, not tax advice. Rates and rules change; confirm with your tax authority or a qualified adviser.