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Can a Landlord Deduct Unpaid Rent from a Security Deposit?

Review an unpaid-rent deduction using the lease, payment history, ledger, surrender date, proration, added fees, and applicable law.

1 min readUpdated August 2026

Reviewed: 2026-08-11

How sources are checked →

Compare the claimed unpaid rent with the lease, payment records, surrender date, ledger, proration, and legal limits on how the deposit may be applied.

Facts that may support the charge

  • Rent was actually unpaid for a specific period
  • The ledger identifies each claimed period, including the basis for any amount after surrender
  • Amounts match the lease, payment history, and applicable law

Questions and warning signs

  • No rent ledger or unclear accounting
  • Rent claimed after surrender without explaining continuing lease liability, mitigation, reletting, or the governing rule
  • Adding fees that aren't supported by the lease or documentation

What to ask for

  • Rent ledger showing charges and payments
  • Lease clause showing rent amount and due date
  • Move-out/surrender documentation and key return date

How to review or dispute it

  1. Request a rent ledger and confirm the dates/proration.
  2. Review any amount after surrender against the lease, mitigation or reletting facts, and applicable law.
  3. Ask for documentation of any fees added.

If you want to challenge the charge in writing, customize the dispute template. Use a full demand letter when you are ready to request repayment by a specific date.

Tip: Use the Deduction Checker to review totals and request documentation for every line item.

Next step

Choose the next step that fits your situation. You can keep researching for free or prepare a personalized letter when you are ready.