Security Deposit Deductions: What Landlords Can (and Can't) Charge For

Security deposit deductions are one of the messiest parts of being a landlord. The tenant thinks you're stealing their money. You think they trashed the place. And if either of you is wrong about what's actually legal, one of you is about to learn an expensive lesson.

This guide covers what you can legitimately deduct from a security deposit, what you absolutely cannot, how to document everything so disputes don't turn into small claims court appearances, and the timelines you must hit in every state. I've managed units for years, and the move-out process used to be the thing I dreaded most — until I built a system around it.

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The Golden Rule: Normal Wear and Tear vs. Actual Damage

Before we get into specific line items, you need to internalize one distinction. It determines every single deduction decision you'll ever make.

Normal wear and tear is deterioration that happens from ordinary, reasonable use of the property. You cannot deduct for this.

Tenant damage is deterioration beyond normal use — caused by negligence, misuse, or accidents. You can deduct for this.

Sounds simple. In practice, landlords — especially new ones — get this wrong constantly. Here's a quick reference:

The gray area is real, but most disputes fall clearly into one camp. When in doubt, ask yourself: Would this happen to any reasonably careful person living here for this length of time? If yes, it's wear and tear.

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What You Can Deduct From a Security Deposit

1. Unpaid Rent

This is the most straightforward deduction. If a tenant leaves owing back rent — including the final month if they skipped out — you can apply the deposit to cover it. Document the amount owed, the dates it was owed, and any written notices you sent. (More on late rent situations in our guide on what to do when a tenant is late on rent.)

2. Cleaning Costs

You can charge for cleaning — but only to bring the unit back to the condition it was in when the tenant moved in, minus normal aging. If you handed over a spotless apartment and they left it with grease-caked appliances, dirty bathrooms, and garbage bags in the kitchen, a cleaning charge is absolutely defensible.

What you cannot do is charge $500 for professional cleaning on a unit that was only semi-clean when they moved in. The baseline matters. This is another reason move-in documentation is non-negotiable (more on that below).

Typical defensible cleaning deductions:

• Professional carpet cleaning after pet or stain damage: $150–$400
• Full apartment deep clean after exceptionally dirty move-out: $200–$600
• Oven/refrigerator cleaning (excessive buildup): $50–$150

3. Damage Beyond Normal Wear and Tear

Broken fixtures, holes in walls, smashed tiles, destroyed window screens, damaged blinds — all fair game. You'll need documentation and, ideally, receipts or written estimates from contractors.

Keep your repair records. A handwritten note saying "fixed hole in wall, $80 materials" is weaker than a receipt from a hardware store and a photo of the repair. When amounts get into the hundreds, get an actual contractor invoice.

4. Replacing Items the Tenant Lost or Took

If the tenant left with your keys and never returned them, that's a deduction. Same for garage remotes, mailbox keys, or any property that was inventoried at move-in and is now missing.

Keep a written inventory of any items — including key quantities — in your lease or on a separate move-in form.

5. Lease-Specified Fees

Some leases include specific language about fees — like a fee for re-keying locks after a tenant leaves, or a restoring fee if the tenant altered the unit without permission (painted walls a non-approved color, removed fixtures, installed shelving that damaged walls). If it's in your lease and enforceable in your state, you can deduct it.

Review your lease agreement to make sure these clauses are actually in there before you need them.

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What You Cannot Deduct

This is where landlords get into legal trouble. Improper deductions can result in you owing the tenant double or triple their deposit back, plus their attorney fees, in states with strong tenant protection laws.

Normal Wear and Tear (Revisited)

Can't say it enough. Faded paint, worn carpet, minor scuffs — these are the cost of having tenants. Budget for them as routine maintenance expenses, not deductions.

Pre-Existing Damage You Didn't Document

If you didn't note it on the move-in inspection, you can't pin it on the tenant. Full stop. This is the single most common reason landlords lose deposit disputes. Judges and arbitrators give significant weight to move-in inspection forms — and the absence of one almost always favors the tenant.

I use a move-in inspection checklist on every single unit, every single time. Photos, signatures, date-stamped. Takes 20 minutes and has saved me thousands.

Costs That Exceed Actual Depreciated Value

You can't charge a tenant to replace a 12-year-old carpet with brand new carpet and bill them the full replacement cost. Courts expect you to account for the remaining useful life of the item. If the carpet had a 10-year useful life and was already 8 years old, the tenant only owes you 20% of replacement cost (the remaining value), not 100%.

This gets complex but the principle is straightforward: deductions should reflect actual loss, not a windfall improvement.

Repairs That Were Already Your Responsibility

If there was a maintenance issue that you failed to fix during the tenancy, you can't deduct from the deposit to fix it afterward. If the tenant asked you three times to fix the bathroom fan and you didn't, that's on you — not the deposit.

Cosmetic Upgrades You Wanted Anyway

Deciding to renovate between tenants? Great. That's not a security deposit expense. You can't deduct painting costs if the unit was already due for a repaint, or flooring costs if you were planning to upgrade regardless.

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The Documentation System That Actually Protects You

Good documentation is the entire ballgame. Here's the system I use — it takes almost no time once you build the habit.

Move-In Inspection (Your Foundation)

Walk every room with the tenant present. Use a standardized checklist that covers:

• Walls (per room): cracks, holes, marks, paint condition
• Floors: scratches, stains, condition of carpet or hardwood
• Ceilings: water stains, damage
• Windows: screen condition, lock function, glass condition
• Doors: hinges, locks, condition
• Appliances: function, cleanliness, existing cosmetic damage
• Fixtures: faucets, toilets, light switches, outlets
• HVAC filters: note the date they were last changed
• Garage/exterior: if applicable

Take dated photos of every room, every appliance, every existing imperfection. Both you and the tenant sign the checklist. Give them a copy. Store yours somewhere permanent.

Tools like Keywise let you attach photos directly to a property record so you're not hunting through a five-year-old camera roll when a tenant moves out. It also stores lease documents — so when you need to reference what condition was documented at move-in, it's right there. Check out what Keywise's Pro plan includes if you're managing more than a couple of units.

During the Tenancy

When you do maintenance visits, take a quick note of unit condition. This creates a paper trail that shows you were engaged and aware of the property state throughout the lease — which matters if a tenant claims damage was pre-existing.

Move-Out Inspection

Do this as soon as possible after the tenant vacates. Ideally within 24 hours. Some states actually require you to give tenants the option to be present at move-out inspection — check your local security deposit laws on this.

Walk the same checklist you used at move-in. Photograph everything. Note every discrepancy. Be specific: "3-inch hole in drywall next to bedroom closet door" not "wall damage."

The Itemized Deduction Statement

This is the document you send with (or instead of) the returned deposit. It needs to:

1. List every deduction clearly and specifically
2. Include the dollar amount for each item
3. Attach receipts, invoices, or written estimates for anything over ~$50
4. Be sent within your state's required deadline (more on that below)

Be professional and precise. Vague deductions ("cleaning fees: $300") invite disputes. Specific ones ("professional carpet cleaning due to pet urine staining in master bedroom, per invoice from ServicePro, 5/28/2026: $275") are defensible.

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State-by-State Deadlines: Don't Miss These

Every state has a deadline by which you must either return the deposit or send the itemized deduction statement. Miss it, and you may forfeit your right to any deductions — and owe the tenant their full deposit back, sometimes with a penalty.

A few examples to illustrate the range:

• California: 21 days
• New York: 14 days (with some exceptions)
• Texas: 30 days
• Florida: 15–30 days depending on whether you're disputing
• Illinois: 30 days to return, 45 days to itemize if deducting

These change. Landlord-tenant law gets updated regularly. Never assume you know the deadline from memory — look it up for your specific state before every move-out, or keep a reference document. The security deposit laws guide on Keywise has a state-by-state breakdown worth bookmarking.

Missing deadlines is the single most avoidable way landlords lose deposit disputes. Put a reminder in your calendar the moment a tenant gives notice.

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Common Mistakes That Cost Landlords Money

Skipping the Move-In Inspection

Already said it, but it's worth repeating because it's that important. Without a move-in inspection, you have no baseline. Without a baseline, you can't prove damage is the tenant's fault. Every dollar you try to deduct becomes contestable.

Charging Full Replacement Cost for Old Items

Don't try to get a brand new dishwasher out of a tenant who broke an 8-year-old one. Calculate depreciated value. Courts do.

Being Vague on the Itemization

"Cleaning" is not an itemized deduction. "Professional cleaning of unit due to excessive filth including grease buildup in kitchen, dirty bathrooms, and trash left on premises — see attached invoice, $350" is.

Deducting for Things That Weren't in the Lease

If your lease doesn't address something — like a fee for leaving personal property behind — your legal standing to deduct for it is shaky. Make sure your lease is solid before a tenant moves in, not after. See our free lease agreement template for a starting point with the key clauses included.

Waiting Too Long to Send the Itemization

Once the tenant is out, the clock is running. Don't delay getting your documentation together. If you need contractor estimates, call them the day the tenant leaves, not two weeks later.

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What to Do When a Tenant Disputes Your Deductions

First: don't panic, and don't get emotional about it. Disputes are common. Most resolve without court involvement.

Step 1: Respond professionally. Acknowledge the dispute in writing. Reference your documentation — the move-in inspection, photos, receipts. If you have solid documentation, say so clearly.

Step 2: Be willing to negotiate on the margins. If a tenant disputes a $50 cleaning charge and your documentation is thin on that specific item, it's usually not worth a small claims filing over $50. Know which deductions you can defend and which ones you might drop.

Step 3: If it goes to small claims, come prepared. Bring your signed move-in inspection, time-stamped photos (before and after), all receipts and invoices, and any written communication with the tenant about damage during the tenancy. Judges decide these cases on documentation. The more organized and specific yours is, the better.

Step 4: Review your process after. Every dispute is information. If you lost on a deduction, figure out what documentation would have prevented it and add it to your system going forward.

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A Simple Move-Out Deduction Checklist

Here's a quick reference to use at move-out:

Before you enter the unit:

• Review the original move-in inspection
• Note the deadline for returning deposit in your state
• Bring your move-in checklist, camera, and a blank deduction worksheet

During the walk-through:

• Photograph every room (same angles as move-in photos)
• Note all damage and discrepancies on your checklist
• Check all appliances, fixtures, windows, and doors
• Inventory all keys, remotes, and any provided items
• Note cleanliness of kitchen, bathrooms, and common areas

After the walk-through:

• Get contractor estimates or invoices for repair items
• Calculate depreciated value for any items being replaced
• Prepare itemized deduction statement (specific line items + dollar amounts)
• Attach all receipts and photos
• Send within your state's deadline via a method that creates a record (email, certified mail)

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The Bottom Line

Security deposit deductions aren't complicated once you understand the framework: document the baseline, document the damage, stay within legal bounds, and hit your deadlines. The landlords who lose deposit disputes almost always lost because they skipped one of those steps.

Build the documentation habit from day one of every tenancy, and move-out becomes a straightforward process instead of a confrontation. Your system doesn't need to be fancy — it just needs to be consistent.

If you want a tool that keeps your lease documents, move-in inspection photos, and tenant communication all in one place, Keywise's free tier covers the basics with no monthly fee. The Pro plan ($19/month) adds automated late notices, AI-powered lease review, and payment tracking — which makes the whole landlord experience a lot cleaner from move-in to move-out.