1. Every Tax You Will Meet
Japan does have property tax, and it applies to foreign owners on identical terms to Japanese owners. There are two annual taxes and three one-off taxes around the purchase. Every one of them is charged on the municipal assessed value (固定資産税評価額), not the price you paid.
| Tax | When | Rate | Notes |
|---|---|---|---|
| Fixed asset tax (固定資産税) | Every year | 1.4% of assessed value | Standard municipal rate. Land under a house is reduced to 1/6 on the first 200 m². |
| City planning tax (都市計画税) | Every year | Up to 0.3% of assessed value | Charged only inside urbanisation promotion areas. Land under a house is reduced to 1/3. |
| Stamp duty (印紙税) | At contract | ¥500 – ¥10,000 typical | Reduced contract rates apply to contracts signed through 31 March 2027. |
| Registration tax (登録免許税) | At settlement | ~1.5–2% of assessed value | Charged to register the transfer of ownership in your name. |
| Real estate acquisition tax (不動産取得税) | 3–6 months later | 3–4% of assessed value | A one-off prefectural tax that arrives by post long after you have moved on. |
2. The Annual Bill: Fixed Asset Tax and City Planning Tax
Whoever owns the property on 1 January is billed for that whole tax year. At settlement the amount is normally apportioned by day between seller and buyer, so you reimburse the seller for the remainder of the year.
The assessed value is revalued every three years and is generally well below market price — commonly around 70% of the official land value for land, and a depreciated construction cost for the building. For an old timber house the building assessment is often close to nothing, which is why the land dominates the bill.
While a residential building stands on the plot, the land enjoys a large reduction: fixed asset tax on the first 200 m² is charged at one sixth, and city planning tax at one third. Beyond 200 m² the reductions fall to one third and two thirds.
3. A Worked Example
Take a ¥3,000,000 rural akiya on a 180 m² plot with a house standing. Assume the combined assessed value lands around 70% of the price, roughly ¥2,100,000, split mostly to land.
Assessed value (approx.) ¥2,100,000 Land portion ~¥1,260,000 × (1.4%/6 + 0.3%/3) ≈ ¥4,200 Building ~¥840,000 × (1.4% + 0.3%) ≈ ¥14,300 ----------------------------------------------------------- Annual property tax ≈ ¥18,500
Illustrative only. Assessed values are set by the municipality and are never published in a listing — ask the seller for the current tax statement, which they receive every year.
Now add the costs that arrive with the tax bill: buildings insurance (¥20,000–¥60,000 for an older timber house), neighbourhood association dues, and septic tank inspection and pumping where there is no mains sewer. A ¥3 million house realistically costs something in the region of ¥50,000–¥150,000 a year simply to hold.
4. The One-Off Purchase Taxes
Stamp duty is paid on the contract itself and is modest. Registration tax is paid at settlement through your judicial scrivener. The one that catches people out is real estate acquisition tax (不動産取得税): a prefectural tax that arrives by post three to six months after you complete, long after you assumed the purchase was finished.
See every purchase tax against a real price
The free closing cost calculator itemises commission, stamp duty, registration tax, scrivener fees and acquisition tax.
5. The Vacant-House Penalty and the Demolition Trap
Demolishing the house raises your tax. The residential land reduction exists only while a building stands. Clear the plot and the land portion returns to the full rate — up to six times what you were paying on it. This single rule explains much of Japan's akiya problem: it is cheaper to leave a house rotting than to remove it.
Specified vacant houses (特定空家等). Under the Vacant Houses Special Measures Act a municipality can designate a dangerously neglected property, strip the residential reduction anyway, and ultimately demolish it and bill the owner. Absentee overseas owners are exactly the profile this law was written for.
6. Paying From Overseas
Municipal tax notices are posted to a Japanese address in Japanese. If you do not live in Japan you should appoint a tax agent (納税管理人) with the municipality at the time of purchase — typically a local friend, a management company, or the scrivener's office. The agent receives the notice and pays it at a convenience store, bank, or by direct debit.
If you later rent the property out, rental income from Japanese real estate is taxable in Japan for non-residents and normally requires a Japanese tax filing. That is a separate matter from the municipal taxes above and worth professional advice before you buy with letting in mind.