Free renter tool
Deduction Evidence Checker
Turn a listed security-deposit charge into a checklist of questions and records, then compare it with the cited state rule.
Why there is no depreciation calculator
IRS depreciation periods govern tax accounting. They do not automatically determine what a tenant owes. Age and remaining value can matter, but the governing law, lease, prior condition, causation, repairability, actual cost, and evidence must be reviewed together.
Read the age-and-replacement-cost guide