Rent Increase Calculator
Last updated: July 2026
Estimate a proposed rent increase, annual revenue change and tenant cost under percentage or fixed-dollar assumptions.
Estimated new monthly rent per unit
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- Monthly increase per unit: —
- First-year gross revenue increase: —
- Net first-year increase after vacancy or concessions: —
- New annual rent per unit: —
On this page
Quick summary: Estimate a proposed rent increase, annual revenue change and tenant cost under percentage or fixed-dollar assumptions. Enter the requested values, calculate, review the result, and compare more than one realistic scenario before making a decision.
Read the complete guide
What this calculator estimates
Estimate a proposed rent increase, annual revenue change and tenant cost under percentage or fixed-dollar assumptions. It is designed for fast planning and comparison in the United States. The output is an estimate, not a binding quote, approval, tax determination, insurance offer or professional recommendation.
How to use it
Enter the requested values using a single consistent time period and currency. Select Calculate, review the headline result and supporting figures, then change one assumption at a time to compare another scenario.
How the calculation works
The percentage and fixed-dollar increase are added to current rent. The monthly change is multiplied by units and effective months.
Important limitations
Local rent-control, notice, lease, subsidy and fair-housing rules may restrict increases. This is not legal advice and does not determine allowed rent.
Frequently asked questions
Is the result exact?
No. It is a planning estimate based on the assumptions entered.
Can I compare different scenarios?
Yes. Change one input at a time so you can see which assumption changes the result.
Does the calculator store my inputs?
The calculation runs in the browser and does not require an account. Avoid entering unnecessary confidential information.