Lease Break Cost Calculator
Use this lease break cost calculator to estimate the financial range of ending a lease before the original term is finished.
Estimate lease break cost
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How this calculator helps
Lease-break costs vary widely based on lease language, landlord cooperation, replacement renter timing, and local law.
This calculator is designed to frame the possible range, not guarantee the exact outcome.
How the math works
Worst case assumes the remaining rent, lease-break fee, deposit risk, and reletting costs all apply.
Best case assumes some offset from a faster re-rent or negotiated outcome.
Estimated cost to break lease is shown as a midpoint between those two scenarios.
Worked examples
Short remaining lease
Only a few months remain and the replacement-renter risk is modest.
- • Months left: 3
The range is narrower because the remaining term is shorter.
Larger break fee
The lease has a formal break fee equal to one month of rent.
- • Lease break fee entered
The fee can materially raise the total even if the unit re-rents quickly.
Offset from re-renting
The landlord may re-rent the unit soon.
- • Probable re-rent offset entered
The best-case estimate drops when a replacement renter is likely.
Frequently asked questions
Related tools
Compare the cost of staying at a higher rent.
Add the actual move costs to the lease-break estimate.
Estimate the upfront cash at the next apartment.
Model another lease-related cost.
Important note
Lease terms and local renter protections vary. This estimate is not legal advice and should not replace reading the lease carefully.