In Maryland, a landlord generally must return your security deposit plus required interest within 45 days after the end of the tenancy.
If money is withheld, the landlord generally must send a written list of damages together with an itemized statement of costs within that same 45-day period.
This is one of the most important rules in a deposit dispute, because once that deadline passes, your position can change quickly.
What the Landlord Must Do
Within that 45-day window, the landlord generally must:
- return the deposit plus required interest, or
- send a written list of damages together with an itemized statement of costs
If they do not do that in time, the consequences can be serious.
When the Clock Starts
The clock generally starts when the tenancy ends.
This matters more than people think.
Delays and disputes often come from:
- unclear move-out dates
- unclear tenancy-end timing
- weak possession or move-out proof
- missing forwarding/current address records
- lack of documentation
If the timeline is clean, everything else becomes easier.
Why This Rule Matters
This is often the turning point in a dispute.
Before the deadline:
- the situation is still open
- deductions may still be justified
After the deadline:
- the landlord may lose leverage
- your position often becomes much stronger
We see this over and over, once the timeline is clear and the deadline is missed, things tend to move.
What If the 45-Day Deadline Is Missed?
If the landlord withheld money without sending the required written list of damages and itemized costs within the same 45-day period:
- Maryland can strip the landlord of the right to withhold for damages
If the landlord had no reasonable basis for failing to return money due within 45 days:
- the tenant may seek up to three times the withheld amount plus reasonable attorney's fees
That is leverage. The cleaner your tenancy-end date, move-out proof, interest records, written-damages-list issue, itemized-cost gap, deduction issue, and amount owed, the stronger your written demand becomes.
At that point, the issue usually shifts from:
"what can they charge?"
to:
"did they follow the rules at all?"
Other Issues Around the Deadline
The Maryland source used on this site also notes:
- interest is generally required on return if the deposit was at least $50 and held for at least 6 months
- eviction, ejection, or abandonment can trigger a different notice-based 45-day branch
For ordinary end-of-tenancy letters, this site uses the standard 45-day rule.
Common Issues Around the Deadline
Most problems happen when:
- no written list of damages is provided
- no itemized statement of costs is provided
- deductions are vague or unsupported
- the deposit is returned late
- required interest is missing
- ordinary wear is treated like deductible damage
These are exactly the situations that can be challenged.
What To Do Next
If the deadline has passed:
- confirm your move-out timeline
- confirm possession or move-out proof
- gather your documentation
- check whether interest should have been included
- check whether the written damages list and itemized costs were sent on time
- send a clear, formal demand
Start here: Demand Letter
Build Your Case
Strong cases rely on:
- move-in and move-out photos
- lease agreement
- written communication
- proof of the tenancy-end date
- possession or move-out proof
- required-interest records
- inspection-notice records if they exist
- any written list of damages and itemized costs
Review: Evidence
If It Does Not Get Resolved
If the landlord still does not respond:
Learn the next step: Small Claims Guide
Most situations do not need to go this far, but if they do, having your timeline and documentation in place puts you in a much better position.
TL;DR
If your landlord has not returned your deposit:
- check if 45 days has passed
- confirm the tenancy-end date
- look for a written list of damages and itemized costs
- check whether interest should have been included
- gather your evidence
- send a proper demand letter
This is the point where many disputes turn in the renter's favor.
You can work through this yourself using the steps above.
If you want the timing, wording, and next steps already laid out, the Recovery System helps you show the landlord the Maryland process clearly before you escalate: dates, interest, itemization, deductions, and amount owed.
Get the Maryland Security Deposit Recovery Kit
Related Pages
Important
This page provides general educational information and is not legal advice.