EasyTicket The September property tax payment period runs from September 16 to September 30. Installment payment is only available if your property tax bill exceeds KRW 2.5 million, and you must apply within the payment deadline. Even paying by card costs zero in fees. Here’s a rundown of exactly where first-time homeowners tend to get stuck on their first tax bill.
How Is September’s Property Tax Different From July’s?
If you got a bill in July and now another one’s arriving in September, that’s completely normal — property tax payment periods are split up depending on what’s being taxed.
| Category | Payment Period | Details |
|---|---|---|
| Housing, 1st installment | July 16–July 31 | 1/2 of the annual housing property tax |
| Housing, 2nd installment | September 16–September 30 | The remaining 1/2 |
| Land | September 16–September 30 | Full amount billed in September |
Two things tend to catch first-timers by surprise here.
- If your annual tax amount is KRW 200,000 or less, you won’t get a September bill at all. Under local ordinance, the full amount can be billed and collected all at once in July. If your July payment was bigger than expected, it may already have included your September portion.
- Even if you only own an apartment, a separate land-tax bill can still show up in September. If you also own something like a detached house or land attached to a commercial building, the tax items get billed separately.
I laid my own July and September bills side by side and checked the tax items myself — in most cases, a different amount didn’t mean an error. It just meant the two bills were calculated on different things to begin with.
What’s the Exact Threshold for Property Tax Installment Payment?
The key number is KRW 2.5 million. If your property tax bill exceeds KRW 2.5 million, you can split part of it into installments, payable within 3 months of the payment deadline (source: Local Tax Act, Article 118).
| Tax Amount | Amount Eligible for Installments |
|---|---|
| KRW 2.5 million or less | Not eligible for installment payment (pay in full) |
| Over KRW 2.5 million, up to KRW 5 million | The portion exceeding KRW 2.5 million |
| Over KRW 5 million | Up to 50% of the tax amount |
For example, if your tax bill is KRW 4 million, you’d pay KRW 2.5 million by September 30 and the remaining KRW 1.5 million within 3 months. If it’s KRW 8 million, you can defer up to KRW 4 million.
No late-payment penalty applies during the installment period. In other words, there’s no need to assume “splitting it up means paying interest” and force yourself to pay it all at once.
If the tax amount exceeds KRW 10 million, you can also apply for payment in kind — settling with real estate located within the local government’s jurisdiction — instead of installment payment.
Applying for Installment Payment on Wetax: What’s the Deadline?
Installment payment isn’t automatic. You must submit an application to the head of your local city, county, or district office by the property tax payment deadline — that is, by September 30. You can apply online through Wetax (Etax in Seoul), or file an application in person at your local district office’s tax division.
You can’t apply for installment payment after September 30. From that point on, it’s not a matter of splitting payments — it’s simply a late payment, and a 3% late-payment penalty applies.
What Do You Actually Gain From Paying Property Tax by Card?
Since property tax is a local tax, there’s no processing fee even when you pay by credit card. That’s the biggest difference from national taxes.
| Item | Details |
|---|---|
| Card payment fee | KRW 0 (via Wetax, Smart Wetax, ARS 142211, etc.) |
| Using another bank’s card at an ATM | A KRW 900 machine usage fee applies |
| Card points/miles | Often excluded from earning (KB Kookmin Card, for one, states points aren’t earned on local tax payments) |
| Auto-payment enrollment | A KRW 500–1,000 tax credit, depending on the local government |
In short, the real benefit of paying by card comes down to deferring payment at no cost and installment plans. Interest-free installment terms vary by card issuer and by period, so it’s safest to check that issuer’s current notice right before you pay. The most frustrating outcome is paying installment interest because you trusted a promotion that turned out not to be confirmed.
If This Is Your First Property Tax Bill, Check Just These
- After September 16, check your housing 2nd installment and land tax billing details on Wetax
- Check whether the amount exceeds KRW 2.5 million → if so, apply for installment payment before September 30
- When paying by card, check your payment channel (a KRW 900 fee applies for another bank’s card at an ATM)
- When enrolling in auto-payment, confirm tax-credit eligibility with your local government
- After paying, save your payment confirmation from Wetax
Miss the deadline and a 3% late-payment penalty applies; if the tax amount is KRW 450,000 or more, an additional 0.66% gets added each month after that, for up to 60 months (source: Seocho-gu Office). If it’s under KRW 450,000, though, that monthly add-on doesn’t apply.
Frequently Asked Questions
Why Is the Amount on My September Bill Different From What I Paid in July?
Because September’s bill includes the land tax on top of the housing 2nd installment. Looking at housing tax alone, the 1st and 2nd installments are each exactly half — but once land tax is added in, the September total ends up looking bigger.
Does the KRW 2.5 Million Threshold Include the Local Education Tax Too?
The law’s wording is based specifically on the “property tax payment amount.” The local education tax and regional resource facility tax that also appear on your bill are separate tax items, so if you’re unsure exactly what counts toward your own bill’s installment threshold, the surest move is to call your local tax division with your bill number in hand. This was actually the part that confused me too, and I ended up going back to re-read the statute.
I Forgot to Apply for Installment Payment and September 30 Has Passed.
Since installment payment has to be applied for by the payment deadline, you can’t apply anymore once that date has passed. At this point it counts as a late payment and a 3% penalty applies, so even late, paying the full amount as soon as possible keeps your loss to a minimum.
Do I Earn Points if I Pay by Card?
It depends on the card issuer, but tax payments are frequently excluded from point earning and from counting toward the prior month’s spending threshold. KB Kookmin Card, for example, states that points and miles aren’t earned on local tax payments.
If a Property Is Jointly Owned by a Married Couple, Does Each Spouse Get Their Own KRW 2.5 Million Threshold?
Property tax is billed separately according to each owner’s share. So installment eligibility is judged based on the payment amount on each person’s own bill, not the combined total.
When it comes to September property tax, there are really just two things to remember: if it’s over KRW 2.5 million, apply for installment payment by September 30, and if you’re paying by card, use a zero-fee channel. Start by opening your bill and checking the tax amount. Since rates and deduction criteria can vary by local ordinance, it’s safer to double-check with Wetax or your local district office.