Korea’s real estate agent fee is capped by law, not set by whoever’s sitting across the desk from you. For a jeonse (전세, Korea’s lump-sum deposit lease) of ₩500 million — a realistic number for a family upgrading to a bigger place — the legal ceiling is 0.3%, or ₩1,500,000, before a 10% VAT that most Seoul agencies add on top. And both the tenant and the landlord owe that fee separately, to the same agent, for the same single deal.
We’re upsizing our jeonse this month, two subway stops and one school district away from where we live now, because my daughter starts first grade in March 2027 and I didn’t want to gamble on the elementary school’s intake zone. When the agent handed over the invoice for the new lease, the number on it didn’t match what I’d guessed on my phone’s calculator the night before. It took a government PDF, a second cup of coffee, and one slightly awkward phone call to the agent’s office to figure out exactly where the gap came from.
How Does Korea’s Real Estate Agent Fee Cap Actually Work?
The fee itself is called junggae susuryo (중개수수료, literally “brokerage handling fee”) — the amount a licensed agent, or gongin junggaesa (공인중개사), is legally allowed to charge for arranging a lease or a sale. It isn’t a flat percentage. The Ministry of Land, Infrastructure and Transport sets a sliding scale by deposit or price bracket, and local governments like Seoul publish the exact numbers. The rate is a ceiling, not a suggestion — an agent can charge less, and plenty do, but going above the number in the table is a legal violation you can report.
For lease and deposit transactions — which cover both jeonse and wolse (월세, monthly-rent leases) — the current table looks like this:
| Deposit-equivalent value | Legal max rate | Fixed won-cap |
|---|---|---|
| Under ₩50,000,000 | 0.5% | ₩200,000 |
| ₩50,000,000 – ₩100,000,000 | 0.4% | ₩300,000 |
| ₩100,000,000 – ₩600,000,000 | 0.3% | None |
| ₩600,000,000 – ₩1,200,000,000 | 0.4% | None |
| ₩1,200,000,000 – ₩1,500,000,000 | 0.5% | None |
| ₩1,500,000,000 and above | 0.6% | None |
Purchases run on a separate, slightly steeper scale — for a sale transaction, that same ₩500,000,000 would sit in the ₩200M–₩900M bracket at a 0.4% cap, a full tenth of a point higher than the 0.3% lease rate for the identical amount. It’s a small detail, but it tells you something: Korean regulators treat a deposit you’ll eventually get back very differently from a purchase you won’t.
What Did My ₩500 Million Jeonse Invoice Actually Look Like?
Our new deposit landed at exactly ₩500,000,000, which puts us in the ₩100M–₩600M bracket — 0.3% legal max, and notably no fixed won-cap the way the two brackets below it have. Run the number and the ceiling is ₩1,500,000 flat: 500,000,000 × 0.003. No rounding, no fine print, just the math.
The agent’s first verbal quote was the full ₩1.5 million. That’s legal — it’s exactly the ceiling — but I’d read enough by then to know it isn’t automatic. Real transactions, according to the sources I checked, tend to settle somewhere between 80% and 100% of the statutory max rather than right at the top or meaningfully below it. So I asked, plainly, whether there was room. We settled at ₩1,400,000 — about 93% of the cap.
That’s the number I quietly wish I’d known a year ago. I told a coworker back then that the agent fee was “basically whatever they tell you,” because that’s what it felt like from the outside. I’ve since walked that back. It’s a negotiation within a fixed range, not an open number.
Why Do Both the Tenant and the Landlord Pay the Same Agent?
Here’s the part that actually surprised me. The same single agent who represented both sides of our lease — showing my landlord’s unit, drafting the contract, checking the registry — bills the tenant and the landlord separately. It looks like one transaction from where I’m sitting. Legally, it’s treated as two brokerage services, one for each party, so two invoices go out for what feels like one piece of paperwork.
Ours happened to be one agent handling both sides. It’s just as common in Korea for the tenant and landlord to use separate agents — a co-brokerage arrangement — with each agent billing their own client independently, though some co-brokerage pairs also split a pooled fee by prior agreement; practices vary enough that I wouldn’t assume either way going in. Either way, the fee structure is the same two-sided obligation; only the number of people in the room changes.
I don’t see my landlord’s invoice, so I can’t tell you the exact figure they settled on. But the same ₩100M–₩600M bracket and the same 0.3% cap apply to their side of the deal too, which puts their fee in roughly the same ₩1.2–1.5 million range before VAT. Put both sides together and one agent collects something in the neighborhood of ₩2.9–3.2 million, after VAT, for arranging a single lease.
| Who | Pays whom | Basis applied | Rough figure (our ₩500M deal) |
|---|---|---|---|
| Tenant (me) | The agent, directly | 0.3% cap, negotiated to ~93% | ₩1,400,000 + VAT |
| Landlord | The same agent, separately | Same 0.3% bracket, not shared with me | Roughly ₩1.2M–1.5M + VAT |
| Agent’s total | — | Two invoices, one lease | Roughly ₩2.9M–3.2M |
This isn’t a scam or a loophole — it’s just how the law defines the service. But it’s a documented source of confusion for foreigners who assume, reasonably, that one deal should mean one bill.
Is the 10% VAT Included in the Legal Cap, or Added on Top?
Added on top, and this is the line that changed our final number the most. If the agent’s office is registered as a “general taxpayer” — the standard setup for most licensed agencies in Seoul — a 10% VAT applies to whatever fee you actually agreed on, not to the ceiling in the government table.
So our ₩1,400,000 negotiated fee became ₩1,540,000 once VAT was added: ₩1,400,000 × 1.10. That’s a ₩140,000 line item that never appears anywhere in the official rate table, because the table only governs the pre-tax service fee. My landlord’s separate invoice, whatever their negotiated number ends up being, gets the same 10% stacked on top of theirs.
Not every small agency charges VAT — some smaller operations are registered as simplified taxpayers and handle it differently. Ask directly, before you agree to a number, whether the figure quoted already includes the 10% or whether it’s coming on top. It’s a two-second question that saves you from doing the same double-take I did at the kitchen table.
Do You Pay the Agent Fee Again When You Renew a Lease?
This is the question I actually needed answered before signing anything. The fee is compensation for a specific brokerage job — finding the unit, negotiating terms, drafting the contract, verifying the registry. If you’re simply renewing with the same landlord at the same address, on the same terms, no new brokerage work happens, so as far as I can tell there’s generally no new fee owed, since nobody did the job the fee is paying for.
Our situation wasn’t that. We’re moving into a different, larger unit — same neighborhood, different building, different landlord — which is a brand-new lease in every legal sense, agent involvement included. That’s exactly why the full fee table above applied to us in the first place, rather than a renewal we could have walked through for free.
If you’re not sure which situation you’re in, the test I’d apply is simple: did the agent do new work — a new listing, a new match, a new contract, a new registry check — or are you and the landlord just extending the exact same paper you already signed? The first triggers the table. The second, in most cases I’ve come across, doesn’t.
Is the Legal Maximum Rate Actually Negotiable?
Yes, though it’s more of a widely observed pattern than a hard statistic. Several tenant guides I checked report the same 80–100%-of-cap range I mentioned earlier — not from any official survey, but consistently enough that a quote sitting exactly at the ceiling isn’t wrong, and also isn’t the only option on the table.
One detail I found oddly grounding: the sale table’s top brackets were last revised on October 19, 2021, and the lease bracket I used above — the 0.3% band for ₩100M–₩600M — has been stable since at least that same 2021 revision, per a K-Law Consulting summary of the rules that’s still showing the same rates as of its April 2025 update. That’s a number holding steady for roughly five years while other costs for expats here keep climbing — my own pension contribution rate went from 9% to 9.5% on January 1, 2026, for comparison. A frozen cap doesn’t mean agents feel obligated to quote low, though. It just means the ceiling itself isn’t the thing drifting upward.
Ask for the printed rate table before you discuss a number — most licensed offices have it posted, and if yours doesn’t, the Seoul Metropolitan Government’s version online works just as well. Know your bracket before you walk in. And treat anything quoted above the legal max for your bracket as a straightforward red flag, not a starting point for negotiation.
If your deposit sits in the same ₩100M–₩600M bracket ours did, the math is short enough to do in your head: deposit × 0.3%, ask whether VAT rides on top, and expect the real number to land somewhere between 80% and 100% of that ceiling rather than meaningfully under it. That’s the version of this conversation I wish I’d had with my coworker last year — not “it’s whatever they tell you,” but a number I could actually check against a table before I nodded and signed.
I’ve written separately about the other side of a Korean real estate deal — the new disclosure rules for foreign home buyers — if you’re on the purchase side instead of the rental side, that piece walks through the paperwork stack from that angle.