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Rent Escalation Calculator

Error-free rent schedules in seconds

Generate accurate rent escalation schedules for any commercial lease structure. Fixed percentage, dollar-amount, or stepped, with annual and monthly breakdowns.

CPIFixed %SteppedFMVAbatementOptions

Runs locally · Nothing is saved or sent to a server

The reality

Manual rent calculations are error-prone

Rent escalation math seems simple until you factor in compounding, partial months, and abatement periods. One mistake cascades through the entire lease term.

  1. Compounding errors

    A small rounding mistake in year one compounds through every subsequent year of a 10-year lease.

  2. Hours of spreadsheet work

    Deal teams spend hours building custom Excel models for every new lease, then rebuild them for every amendment.

  3. Inconsistent formats

    Every attorney has their own spreadsheet. Different formulas, different rounding rules, different presentation formats.

Capabilities

What you can calculate

  1. Fixed % escalations

    Annual increases at a fixed percentage, the most common escalation structure in commercial leases.

  2. Dollar-amount escalations

    Fixed $/SF/year increases applied at regular intervals, easy to verify against the lease.

  3. Stepped rent schedules

    Pre-defined rent amounts for each year of the term, common in retail and long-term office leases.

  4. Option term modeling

    Multiple renewal options with independent rent structures, escalations, and abatement, in one schedule.

  5. Abatement periods

    Free rent or reduced rent periods at the beginning of the term, with proper schedule integration.

  6. Pro-rata partial months

    Accurate calculations when lease commencement doesn't align with the first of the month.

At your service

Automate rent schedules entirely

LeasePilot builds rent escalation schedules directly into your lease documents, no copy-paste from spreadsheets.