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RealCostIQ
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Rent Calculator

Understand the true cost of your rental. See your all-in monthly expense including utilities and insurance, and project how rising rents compound over time.

What you'll need

  • Monthly rent amount
  • Monthly utilities (if not included)
  • Renter's insurance premium
  • Expected annual rent increase
  • How many years you plan to rent

What you'll get

True monthly cost

All-in including extras

Lifetime cost projection

Over your chosen time period

Future rent estimates

Year 5 and Year 10

Full cost breakdown

Rent, utilities, insurance

How it works

1

Enter income

The 30% rule: rent should be no more than 30% of gross monthly income.

2

Add all housing costs

Include utilities, renter's insurance, parking, and any pet fees.

3

Get your rent budget

See maximum affordable rent by income and compare to local market rates.

Affordable Rent by Income (30% Rule)

Monthly IncomeMax Rent (30%)Comfortable (25%)Tight (35%)
$3,000$900$750$1,050
$4,000$1,200$1,000$1,400
$5,000$1,500$1,250$1,750
$7,000$2,100$1,750$2,450

Frequently asked questions

What is the true cost of renting?

The true cost of renting includes base rent, utilities (if not included), renter's insurance, and parking or pet fees. Over time, rent increases compound — $2,000/month today at 4% annual increases becomes $2,433 by year 5 and $2,960 by year 10.

How much does rent typically increase each year?

US rent increases have averaged 3–5% annually over recent decades, though some markets have seen 10–20% increases in hot years. Your lease renewal increase depends heavily on local market conditions. Check your lease for any rent increase clauses.

Is renter's insurance worth it?

Yes — renter's insurance costs just $15–$25/month but covers your personal belongings against theft, fire, and water damage, plus liability if someone is injured in your unit. Many landlords now require it. It's one of the best financial protections per dollar.

How much of your income should go to rent?

The traditional guideline is to spend no more than 30% of gross income on rent. In high-cost cities many renters spend 40–50%, but exceeding 35% leaves little room for savings and emergencies. Include utilities in your calculation — a cheap apartment with high utility bills may cost as much as a slightly pricier unit with utilities included.

When does renting make more financial sense than buying?

Renting makes more sense when home prices are very high relative to rents (high price-to-rent ratio), when you plan to move within 3–5 years (too short to recoup closing costs), when your credit isn't strong enough for good mortgage rates, or when you want flexibility without maintenance responsibilities. Use a rent vs buy calculator to compare your specific numbers.

Ready to see your full rent cost?

Calculate My Rent →

State guides

How this varies by state

Property taxes, insurance costs, first-time buyer programs, and closing costs differ significantly across states. See local data for your state.

View all 50 state guides →