Security Deposit Deduction Estimator

Calculate permissible deductions and generate compliant deduction letters based on state regulations

Deposit Information

Total deposit amount received
Select tenant's state of residence
When tenant moved in
When tenant vacated
Any outstanding rent due
If lease allowed early termination fees

Damage Items

Deposit Collected
$2,000
Total Deductions
$450
Refund to Tenant
$1,550
Verdict
Full refund due to tenant

State Rules

Select a state to see deduction deadline and rules.

Itemized Deductions

Item Description Cost Category Deductible?

Ready-to-Send Deduction Letter

Normal Wear and Tear vs. Actual Damage: A Landlord's Complete Guide to Security Deposit Deductions

Security deposit disputes are among the most common — and most avoidable — conflicts between landlords and tenants. The reason they happen so often is that the line between "normal wear and tear" (which the landlord absorbs) and "actual damage" (which the tenant owes for) is genuinely ambiguous, and both sides usually think they're right. This guide gives you a clear framework for making those calls, documenting them properly, and sending a deduction itemization that holds up to scrutiny.

What "Normal Wear and Tear" Actually Means

Legally, normal wear and tear refers to the gradual deterioration of a property that occurs through ordinary, careful use over time. It's the natural aging of materials that happens regardless of how well a tenant maintains a property. Landlords cannot charge tenants for this — it's an accepted cost of doing business as a rental property owner.

The concept sounds straightforward until you're standing in a unit after move-out trying to decide whether to charge a tenant. Here are specific examples to calibrate your judgment:

Flooring

Normal wear and tear: carpet pile that has matted down in high-traffic walkways after two or more years of occupancy; minor scuff marks on hardwood floors; small, isolated stains from a single accidental spill. Chargeable damage: carpet saturated with pet urine (detectable even after cleaning); burns from cigarettes or candles; gouges in hardwood from dragging furniture; carpet stains covering more than a small area that professional cleaning cannot remove. Courts generally expect landlords to calculate a prorated charge for carpet based on remaining useful life — if a carpet was expected to last 10 years and was 7 years old when damaged, the landlord can charge for roughly 30% of replacement cost, not 100%.

Walls

Normal wear and tear: small nail holes from hanging pictures (up to about 1/4 inch in diameter); minor scuffs that can be touched up with paint; fading or slight discoloration after long tenancy. Chargeable damage: large holes from doorknobs or anchors; crayon, marker, or paint applied by the tenant; significant stains that require more than touch-up; unauthorized paint colors that require multiple coats to cover. Many landlords include a specific nail hole policy in their lease — for example, allowing up to 4 small nail holes per room without charge.

Appliances and Fixtures

Normal wear and tear: minor surface scratches on appliances; slight mineral buildup in faucets and showerheads; normal dulling of faucet finish over time. Chargeable damage: broken oven elements or refrigerator shelves; deep scratches or dents from misuse; fixtures damaged by using incorrect cleaning products; missing hardware.

Doors and Windows

Normal wear and tear: paint wear on door edges from frequent use; minor weatherstripping compression. Chargeable damage: broken locks or door hardware; holes punched through doors; cracked glass; window screens torn beyond normal use.

State Laws on Security Deposit Returns

Every state has specific rules governing how landlords must handle security deposits — how much can be collected, how the deposit must be held, and critically, how quickly you must return it (or send an itemized deduction statement) after a tenant moves out. Deadlines range from 14 days in some states to 45–60 days in others. Missing the deadline can result in penalties ranging from forfeiture of the right to deduct anything at all to owing the tenant double or triple the deposit amount in damages.

Know your state's deadline before the tenant moves out, not after. Put the return-or-itemize date on your calendar the day the tenant gives notice, and hold yourself to it regardless of how busy the turnover gets.

Documentation: The Key to Winning Disputes

The single most valuable thing you can do as a landlord — more valuable than any particular deduction policy — is maintain rigorous move-in and move-out documentation. This means a dated, written condition checklist signed by both parties at move-in and move-out, supplemented by photographs and ideally video with audible date/time stamps.

A move-in inspection should document every room, every surface, every appliance, every fixture. Note existing damage in writing — a chip in the bathroom sink, a scuff on the bedroom baseboard, a tear in the window screen — so that the same items cannot be claimed as tenant damage at move-out. The tenant should sign the checklist at move-in acknowledging the documented condition, and you should keep a signed copy in the tenant file for the entire tenancy.

At move-out, complete the same checklist independently before the tenant is present (to avoid pressure to overlook items), then walk through with the tenant if possible and have them sign the completed form. Any deductions should reference specific line items on the move-out checklist, with supporting photos attached to the itemization you send the tenant.

Rick's Take

What 40 Years of Move-Outs Taught Me About Deposits

The most expensive mistake I see landlords make with security deposits isn't charging too little or too much — it's having no documentation to back up what they charged. A landlord who tries to withhold $800 for carpet cleaning without a move-in photo showing the carpet was clean when the tenant moved in is going to lose in small claims court every time. And at that point, depending on the state, they might owe the tenant more than they withheld.

My move-in inspection is non-negotiable. I use a printed form with a room-by-room checklist, and I photograph every room before the tenant takes possession. Those photos go into a folder labeled with the tenant's name, address, and move-in date, and they stay there until the security deposit dispute statute of limitations expires. I've had tenants try to dispute deductions years after they moved out — having that documentation ended those conversations quickly.

One practical note: be reasonable on the deductions you take. A deposition-worthy dispute over a $75 cleaning charge is not worth your time. Take the deductions you can clearly justify, return the rest promptly, and send a professional, itemized letter that explains each charge. A reasonable, well-documented itemization rarely ends up in court. An aggressive, poorly-documented one almost always does.

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Rick Powell
Real Estate Investor & Licensed General Contractor · Detroit Metro Area · 40+ Years in Real Estate

Rick bought his first rental property in 1985 and has spent four decades evaluating, rehabbing, and managing rental properties — including hands-on work with distressed asset investors during the 2007 crisis. He built Rental Owner Calc to give landlords practical, no-fluff tools backed by real-world experience.