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賃貸可能額計算機

収入に基づいて支払える最大の賃料を見積もります。

はじめに

Rent Affordability Calculator — Estimate the maximum rent you can afford based on income. Enter Gross monthly income, Affordability (%) to get an instant, accurate result.

計算式

Max affordable rent = gross monthly income × affordability percentage (default 30%), following the common HUD-style guideline that rent should not exceed 30% of gross income.

ステップごとの説明

  1. Enter the Gross monthly income.
  2. Enter the Affordability (%).
  3. Click Calculate to see your result instantly.

実例

Example: With Gross monthly income = 5000, Affordability (%) = 30, the Rent Affordability Calculator gives Max Rent: 1500.

よくある質問

Why 30%?
It's a long-standing general guideline (originating from U.S. housing policy) for affordable rent, though actual affordability depends on your full budget, debts, and local market.
Should I use gross or net income?
Gross (pre-tax) monthly income, which matches how the 30% guideline and most landlord screening criteria are typically applied.
What inputs does the Rent Affordability Calculator need?
You'll need to provide: Gross monthly income, Affordability (%). All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Rent Affordability Calculator?
The Rent Affordability Calculator applies the formula exactly as calculated — Max affordable rent = gross monthly income × affordability percentage (default 30%), following the common HUD-style guideline that rent should not exceed 30% of gross income. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Are these results guaranteed?
No. The Rent Affordability Calculator gives an estimate based on the numbers you enter and standard financial formulas — actual rates, fees, taxes, and terms vary by lender, institution, and jurisdiction, and can change over time. This is not financial advice; consult a qualified financial professional for decisions specific to your situation.
Is the Rent Affordability Calculator free to use?
Yes, the Rent Affordability Calculator is completely free, requires no signup, and runs instantly in your browser.

賃貸可能額計算機について

The Rent Affordability Calculator uses a real, verifiable formula — Max affordable rent = gross monthly income × affordability percentage (default 30%), following the common HUD-style guideline that rent should not exceed 30% of gross income. — so results are accurate every time, not an approximation.