Renting in Japan: Decoding 敷金 (Deposit) and 礼金 ('Gift Money')

Hi everyone! Kenji here 😊

Renting an apartment in Japan throws English speakers into the deep end of unfamiliar vocabulary. Two terms cause the most confusion: 敷金しききん (shikikin) and 礼金れいきん (reikin). They look similar but work completely differently — and one of them is money you'll never see again.

Let me break it down.

💰 敷金 vs 礼金: refundable vs gone

Quick mental model: 敷金 is money you 'leave with the landlord' (potentially recoverable). 礼金 is money you 'give to the landlord' (permanently gone).

📖 Initial cost vocabulary

Term	Reading	Meaning	Refundable?
敷金しききん	shikikin	security deposit	Yes — partially returned
礼金れいきん	reikin	'gift money' to landlord	No — gone forever
仲介手数料ちゅうかいてすうりょう	chūkai tesūryō	broker commission	No — gone

1. 敷金しききん: the deposit you (partially) get back

This is your standard security deposit. It covers potential unpaid rent or repair costs when you move out. If you don't trash the place, most of it comes back — minus cleaning fees.

2. 礼金れいきん: the historical artifact

This is the trap. 礼金 = 'thank-you money to the landlord for letting you rent'. It dates back to a postwar housing-shortage era when tenants felt obligated to show gratitude. It's never refunded.

⚠️ The hidden initial-cost items

敷金 + 礼金 are the headline numbers — but the actual move-in invoice has more:

📌 Other upfront costs

鍵交換代かぎこうかんだい (key replacement fee): ¥15,000–¥20,000. Landlords change locks between tenants.
保証会社利用料ほしょうがいしゃりようりょう (guarantor company fee): 50–100% of first month's rent. Japan often uses commercial guarantors instead of personal ones.
火災保険料かさいほけんりょう (fire insurance): mandatory in most leases, ¥15,000–¥20,000 for 2 years.

💡 Tip: Many newer apartments advertise 'ゼロゼロ' (zero-zero) — 敷金 0 + 礼金 0. Sounds great, but check the move-out cleaning fee and short-stay penalty (短期解約違約金) — they may have shifted the cost there.

📉 Cutting the broker commission

Japan's legal max for broker commission is 1 month's rent + tax. But many agencies charge the max. Workarounds:

Find a discount agency — some advertise '0.5 months' or '0 commission' up front.
Negotiate politely
Use direct-landlord platforms (Suumo lets you filter for owner-direct).

🗣️ The polite negotiation phrase

📝 At the agency

You: 仲介手数料ちゅうかいてすうりょうの相談そうだんは可能かのうでしょうか。 — Would it be possible to discuss the brokerage fee?

This polite framing — can we discuss — works better than blunt demands.

📊 Sample initial cost (typical Tokyo apartment, ¥80,000 rent)

Item Amount
First month's rent ¥80,000
敷金しききん (1 month) ¥80,000
礼金れいきん (1 month) ¥80,000
Broker commission ¥88,000 (tax incl.)
Key replacement ¥18,000
Guarantor company ¥40,000
Fire insurance ¥20,000
Total upfront ¥406,000 (~5 months' rent)

Item	Amount
First month's rent	¥80,000
敷金しききん (1 month)	¥80,000
礼金れいきん (1 month)	¥80,000
Broker commission	¥88,000 (tax incl.)
Key replacement	¥18,000
Guarantor company	¥40,000
Fire insurance	¥20,000
Total upfront	¥406,000 (~5 months' rent)

This is why Japan rentals require so much cash up front. Plan for ~5x monthly rent.

✨ Kenji's recap

敷金 (refundable) vs 礼金 (gone) — opposite sides of the deposit world.
Hidden costs: key fee, guarantor company, fire insurance.
ゼロゼロ apartments save upfront but may load fees into the back end.
Negotiate the broker fee politely with the 相談 phrase.
Total initial cost ≈ 4–6 months of rent. Budget accordingly.

The paperwork is heavy but once you understand the vocabulary, it stops being a black box. 💼