🔑 Rent Affordability Calculator

Find how much rent you can afford on your salary using the 30% rule, a comfortable 25% level and a budget 20% level, plus security deposit and what is left for other spending.

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Fill in the details and click Calculate to see your results.

Formula at a glance

Rent Affordability formula: Max rent = Monthly income × 30%; Comfortable rent = Monthly income × 25%
How the rent affordability works: Max rent = Monthly income × 30%

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📘 About the Rent Affordability Calculator

A common guideline is to spend no more than 30% of your monthly income on rent. Going above that leaves less for savings, food and emergencies.

Enter your monthly income to see the maximum rent under the 30% rule and a more comfortable figure at 25%.

🧮 Formula

Maximum rent
Max rent = Monthly income × 30%
Comfortable rent
Comfortable rent = Monthly income × 25%

Where

  • Monthly income = gross or take-home income; be consistent

✏️ Worked examples

Take-home ₹40,000 a month

You enter
Monthly Take-Home Income₹40,000
You get
Maximum rent (30% rule)₹12,000 a month
Comfortable rent (25%)₹10,000 a month
Budget-friendly rent (20%)₹8,000 a month
Yearly rent at 30%₹1.44 lakh
Security deposit to keep ready (2–3 months)₹24,000 – ₹36,000
Income needed for a ₹12,000 rentabout ₹40,000 a month

Maximum rent ₹12,000 a month; comfortable ₹10,000 a month.

Take-home ₹60,000 a month

You enter
Monthly Take-Home Income₹60,000
You get
Maximum rent (30% rule)₹18,000 a month
Comfortable rent (25%)₹15,000 a month
Budget-friendly rent (20%)₹12,000 a month
Yearly rent at 30%₹2.16 lakh
Security deposit to keep ready (2–3 months)₹36,000 – ₹54,000
Income needed for a ₹18,000 rentabout ₹60,000 a month

Maximum rent ₹18,000 a month; comfortable ₹15,000 a month.

Take-home ₹1,00,000 a month

You enter
Monthly Take-Home Income₹100,000
You get
Maximum rent (30% rule)₹30,000 a month
Comfortable rent (25%)₹25,000 a month
Budget-friendly rent (20%)₹20,000 a month
Yearly rent at 30%₹3.6 lakh
Security deposit to keep ready (2–3 months)₹60,000 – ₹90,000
Income needed for a ₹30,000 rentabout ₹1,00,000 a month

Maximum rent ₹30,000 a month; comfortable ₹25,000 a month.

🧭 How to use this calculator

What you enter

  • Monthly Take-Home Income (₹)

What you get

  • Recommended Max Rent (30% Rule)
  • Comfortable Rent (25%)
  • Budget Rent (20%)
  • Yearly Rent at 30%

💡 Rent you can afford by salary (30% rule)

  • ₹25,000 salary: up to ₹7,500 rent
  • ₹40,000 salary: up to ₹12,000 rent
  • ₹60,000 salary: up to ₹18,000 rent
  • ₹80,000 salary: up to ₹24,000 rent
  • ₹1,00,000 salary: up to ₹30,000 rent

❓ Frequently asked questions

Is 30% based on gross or net income?

The rule is traditionally applied to gross income. Using take-home income is more conservative.

What if rents in my city are higher?

In expensive cities, a shared flat or a longer commute can bring the ratio down.

Do utilities count?

Include maintenance and utilities if you want the full cost of housing.

How much rent can I afford?

Keep rent at or below 30% of your monthly take-home pay — 25% is more comfortable. On ₹50,000 that is ₹15,000 maximum.

What is the 30% rent rule?

A guideline that rent should take no more than 30% of your income so enough is left for food, bills, savings and emergencies.

What income do I need for a given rent?

Divide the rent by 0.3. For ₹20,000 rent you need about ₹66,700 a month in take-home pay.

What people are saying
★★★★★
Anonymous · 08 Oct 2026