When purchasing property, the brokerage fee cap is often overlooked. For deals over ¥4,000,000, the practical cap is 3% of price plus ¥60,000 before tax, then add 10% consumption tax. Knowing this lets you validate quotes instantly.
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1. Core rules
Over ¥4,000,000 the cap is 3%+¥60,000 pre tax
A quick tax included estimate is 3.3%+¥66,000
Tiered formula applies at or below ¥4,000,000
Up to ¥2,000,000 use 5%
Over ¥2,000,000 up to ¥4,000,000 use 4%+¥20,000
In dual agency, each party’s cap is identical
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2. Examples
Price ¥45,000,000
Pre tax cap ¥45,000,000×3%+¥60,000=¥1,410,000
Tax included ¥1,410,000×1.10=¥1,551,000
Price ¥18,000,000 using tiers
Pre tax cap ¥2,000,000×5%+¥2,000,000×4%+¥14,000,000×3%+¥60,000=¥660,000
Tax included ¥660,000×1.10=¥726,000
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3. Practice checks and a case
Verify rate and rounding
Ensure no mixing of pre tax and tax included figures
Confirm no extra “admin” or “ad” fees beyond scope
Case
For a ¥68,000,000 condo the quoted fee was ¥2,310,000 tax included
The cap math yields ¥2,100,000 pre tax and ¥2,310,000 with tax
Result the quote is within the legal cap
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Takeaway
Memorize the shortcut 3%+¥60,000 pre tax for over ¥4,000,000, then multiply by 1.10 to get the tax included cap. With this mental math you can validate quotes and plan cash outlays precisely, while the tiered method handles lower price bands accurately.

