You should spend no more than 30% of your monthly income on housing expenses.

Housing Cost ≀ 30% of Monthly Income

Housing costs can include: β€’ 🏒 Rent β€’ πŸ’³ Home loan EMI β€’ 🧾 Property tax β€’ πŸ”§πŸ˜οΈ Maintenance / society charges

🏠 What Is the 30% Rule of Thumb?

πŸ”’ Simple Formula

Affordable Housing Cost = Monthly Income Γ— 30%

Examples

βœ”οΈ Monthly Income: β‚Ή40,000 ➑️ Max Housing Cost: β‚Ή12,000 βœ”οΈ Monthly Income: β‚Ή60,000 ➑️ Max Housing Cost: β‚Ή18,000 βœ”οΈ Monthly Income: β‚Ή1,00,000 ➑️ Max Housing Cost: β‚Ή30,000

If your rent or EMI is within this limit, it’s considered financially safe.

πŸ’‘ Why Do People Follow the 30% Rule?

βœ… Helps avoid financial stress βœ… Keeps money for savings & emergencies βœ… Makes loan repayment manageable βœ… Used by banks, landlords & financial planners

⚠️ Limitations (Important)

❌ Doesn’t consider: β€’ πŸ’Έ Lifestyle expenses β€’ 🏦 Existing loans (car, personal loan, credit cards) β€’ πŸŒ† City-wise cost of living (Delhi, Mumbai are expensive)

πŸ‘‰ In metro cities, many people stretch this to 35–40%, but risk increases.

βœ”οΈ The 30% rule is a safe starting point, not a strict law βœ”οΈ Best for first-time buyers & tenants βœ”οΈ Always check total expenses before deciding