FREE CALCULATOR · CONTRACTS & REAL ESTATE
Commercial Lease Rent Escalation Calculator
Project scheduled rent increases and total base rent over a multi-year commercial lease.
Enter your numbers
Change the assumptions to match your matter.
Your calculation
Illustrative calculation based on the values you enter.
Enter your assumptions and select Calculate.
How this calculator works
Year 1 uses initial monthly rent; each subsequent lease year increases the prior year's monthly rent by the entered percentage. Excludes operating costs, CPI changes, free rent and proration.
Professional verification required. This is an informational worksheet, not a legal conclusion. Verify governing law, court rules, fee agreements, facts and any applicable exceptions before acting.
Questions attorneys ask
Does it use CPI-based rent increases?
No. It models a fixed annual percent increase, not an external inflation index.
Does it include additional rent and CAM?
No. It includes scheduled base rent only.
Related free calculators
Browse all 20 calculators →NEED A COMPLETE WORKFLOW?
Explore other tools and software.
This calculator is an independent planning worksheet. For complete form-preparation workflows, explore our supported Windows software and resource guides.
Browse software catalog →Compare all software