Rental definition
Security Deposit
Money collected under a rental agreement as security for a renter's obligations. The agreement and current law determine how the charge is classified, held, used, accounted for, and returned.

Where it matters
Before collecting or using a deposit, verify the rules for the property's address. Track the amount, receipt, holding method, any interest, condition evidence, permitted deductions, itemization, and return deadline. Do not assume a deposit can be applied to final rent.
Explore the related rental resource →01 · Security Deposit guide
Separate deposits from other move-in charges
Application fees, holding payments, prepaid rent, pet charges, and security deposits can serve different purposes. A receipt label does not decide how a charge is treated under local law. List each amount and its purpose separately, then check the agreement and current rules before collecting or applying it.
Insurance, surety bonds, and pay-per-damage arrangements are separate products or payment terms, not automatic equivalents to a refundable deposit. Compare who pays, what loss is covered, any later reimbursement obligation, opt-out rights, and local requirements before offering one.
02 · Security Deposit guide
Verify handling requirements for the address
Before requesting a deposit, check current state and local rules for any limit, receipt, notice, account, interest, or other handling requirement that applies to this property. Requirements can depend on the location, housing program, and type of rental. Use the current official source for the address rather than a national summary.
03 · Security Deposit guide
Document and account for any proposed deduction
Compare dated move-in and move-out records, identify the specific condition and work, and verify that the proposed deduction is permitted. Distinguish damage from ordinary wear under the rules that apply. Keep itemized amounts and invoices or other proof when required, then follow the required notice, refund, deadline, and delivery method. Do not charge twice for the same loss.
Official references
Check current local rules
Use official sources for the actual property and verify that their guidance is current.
USAGov: Find your state tenant-rights agency
USAGov links to state agencies and tenant-rights resources. Confirm security-deposit rules with the official authority for the rental address.
Common questions
Common questions about security deposit
Does every rental require a security deposit?
Do not assume one is required or allowed at the same amount for every rental. Check the agreement, current state and local rules, and any housing-program requirements before setting a charge.
Can a security deposit be used for the last month's rent?
Do not apply it to rent without checking the agreement and current local rules. Deposit accounting, notice, and return requirements may still apply even when rent is unpaid.
How long do I have to return a security deposit?
The deadline, itemization, and delivery method vary by jurisdiction and situation. Check the current rule for the property's address; a broad national range is not a substitute.
Can a deposit cover ordinary wear or any repair?
Do not assume it can. Compare the condition records and actual work, distinguish wear from damage under applicable rules, and document only deductions the agreement and current law permit.
This page is general education. The current law, program rules, and specific housing records determine how a rental home is treated. Rentari provides software and written guides, not legal advice or licensed property management.
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