Michigan Security Deposit Demand Letter
Direct answer
In Michigan, the landlord must return the deposit within 30 days. The deadline is measured from this trigger: Termination of tenancy/occupancy (move-out); landlord must mail itemized list of damages within 30 days; if no damages claimed, deposit balance must be returned promptly (courts/practice treat 30 days as the operative return deadline). The verified state formula is MCL 554.613: failure of the landlord to comply fully with the itemization/damages procedure constitutes waiver of all claimed damages AND makes the landlord liable to the tenant for double (2x) the amount of the security deposit wrongfully retained. Unlike some states (e.g., MA, IL), Michigan's statute does not condition this doubling on a separate finding of "bad faith" - it attaches automatically to noncompliance with the notice/itemization/45-day-suit procedure. No interest accrual requirement exists on Michigan security deposits..
Key facts
| Deadline | 30 days |
|---|---|
| Deadline trigger | Termination of tenancy/occupancy (move-out); landlord must mail itemized list of damages within 30 days; if no damages claimed, deposit balance must be returned promptly (courts/practice treat 30 days as the operative return deadline) |
| Penalty formula | MCL 554.613: failure of the landlord to comply fully with the itemization/damages procedure constitutes waiver of all claimed damages AND makes the landlord liable to the tenant for double (2x) the amount of the security deposit wrongfully retained. Unlike some states (e.g., MA, IL), Michigan's statute does not condition this doubling on a separate finding of "bad faith" - it attaches automatically to noncompliance with the notice/itemization/45-day-suit procedure. No interest accrual requirement exists on Michigan security deposits. |
| Bad faith required | No |
| Itemization required | Yes |
| Documentation threshold | Not a dollar threshold - itemization is required whenever the landlord claims ANY damages against the deposit (MCL 554.609); if no damages are claimed, no itemized list is required, just return of the deposit balance. |
| Interest on deposit | No |
| Maximum deposit | 1.5 months' rent |
| Forwarding address required | Yes |
| Small claims limit | $7,000statewide in Michigan District Court, Small Claims Division |
| Statute citation | MCL 554.601–554.616 (Landlord and Tenant Relationships Act, Act 348 of 1972), esp. §§554.602, 554.603, 554.609, 554.613 |
Statute says
MCL 554.602: "A security deposit ... shall not exceed 1-1/2 months' rent." MCL 554.609: "In case of damage to the rental unit or other obligation against the security deposit, the landlord shall mail to the tenant, within 30 days after the termination of occupancy, an itemized list of damages claimed..." MCL 554.613: "Within 45 days after termination of the occupancy and not thereafter the landlord may commence an action ... for a money judgment for damages..." Failure to comply makes the landlord "liable to the tenant for double the amount of the security deposit retained."
What this means
Read the deadline, trigger, and penalty together before sending a letter. Match the dates in your documents to the trigger listed above, then cite MCL 554.601–554.616 (Landlord and Tenant Relationships Act, Act 348 of 1972), esp. §§554.602, 554.603, 554.609, 554.613 and request the deposit amount supported by your records.
Worked example
Use your actual deposit amount when you write the letter. For context, median rent in Michigan is $1,168 according to U.S. Census Bureau, American Community Survey (ACS) 1-Year Estimates, Table B25064 (Median Gross Rent) data as of .
- Detroit-Warren-Dearborn, MI Metro Area: $1,248
- Grand Rapids-Wyoming-Kentwood, MI Metro Area: $1,289
- Ann Arbor, MI Metro Area: $1,554
- Lansing-East Lansing, MI Metro Area: $1,111
- Kalamazoo-Portage, MI Metro Area: $1,080
Example demand basis: a deposit equal to the state median rent starts at $1,168 before applying the state formula: MCL 554.613: failure of the landlord to comply fully with the itemization/damages procedure constitutes waiver of all claimed damages AND makes the landlord liable to the tenant for double (2x) the amount of the security deposit wrongfully retained. Unlike some states (e.g., MA, IL), Michigan's statute does not condition this doubling on a separate finding of "bad faith" - it attaches automatically to noncompliance with the notice/itemization/45-day-suit procedure. No interest accrual requirement exists on Michigan security deposits..
County small claims courts
| County | Court and city | Limit | Filing fee | E-filing | Court link |
|---|---|---|---|---|---|
| Wayne County | 36th District Court (Small Claims Division) - City of Detroit; other Wayne County cities/townships are served by separate district courts (e.g. 16th, 17th, 18th, 19th, 20th, 21st, 22nd, 23rd, 25th, 29th, 30th, 33rd, 34th District Courts) depending on where the rental property/defendant is located, Detroit | $7,000 (statewide) | $25 (claims to $600) / $45 ($600-$1,750) / $65 (over $1,750), per MCL 600.8420, plus $5 e-filing system fee | Yes | Court site |
| Oakland County | 50th District Court (Small Claims) - City of Pontiac; Oakland has 9 separate district courts (48th, 50th, 51st, 52-1 through 52-4, 6th, 44th) covering different cities/townships, Pontiac | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (52-3 site independently confirms a $15 base small-claims filing fee for some filing types - confirm exact tier with clerk) | Yes | Court site |
| Macomb County | 41B District Court (Small Claims) - Clinton Township / Mount Clemens; Macomb also has 37th, 38th, 39th, 40th, 41A, 42-1, 42-2 District Courts covering other cities/townships, Clinton Township / Mount Clemens | $7,000 (statewide) | 41B's posted schedule shows $90/$110/$130 tiers (likely includes assessments beyond the base MCL 600.8420 fee); statewide base small-claims fee is $25/$45/$65 plus $5 e-filing fee - confirm exact total with the specific court before filing | Not verified | Court site |
| Kent County | 61st District Court, Civil/Small Claims Division, Grand Rapids | $7,000 (statewide) | $25 (to $600) / $45 ($600-$1,750) / $65 (over $1,750) per MCL 600.8420, plus $5 e-filing fee | Yes | Court site |
| Genesee County | 67th District Court, Small Claims Division, Flint | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (exact schedule not independently re-confirmed on court page during this check) | Not verified | Court site |
| Washtenaw County | 14A District Court / Washtenaw County Trial Court, Small Claims Filings, Ann Arbor | $7,000 (statewide) | $30 (to $1,500) / $50 ($1,500-$5,000) / $75 ($5,000-$12,500) as posted by the court - note this differs from the raw MCL 600.8420 tiers on file, likely reflecting a locally-compiled combined fee; verify exact amount for a claim at/under $7,000 with the clerk | Yes | Court site |
| Ottawa County | 58th District Court, Civil Division (Small Claims), Grand Haven / Holland / Hudsonville | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee; the court's own fee page lists several figures ($30/$50/$70 among them) without clear small-claims-specific labeling - confirm with clerk | Yes | Court site |
| Ingham County | 54-A District Court, Small Claims (covers City of Lansing/East Lansing); rest of county served by 55th District Court in Mason, Lansing | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (specific dollar figure not independently re-confirmed on the court page during this check) | Not verified | Court site |
| Kalamazoo County | 8th District Court, Civil Division - Small Claims, Kalamazoo | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (specific dollar figure not independently re-confirmed on the court page during this check) | Not verified | Court site |
| Livingston County | 53rd District Court, Small Claims, Howell | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (specific dollar figure not independently re-confirmed on the court page; court supports MiFILE e-filing) | Yes | Court site |
| Saginaw County | 70th District Court, Civil Division - Small Claims, Saginaw | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (specific dollar figure not independently re-confirmed on the court page during this check) | Not verified | Court site |
| Muskegon County | 60th District Court, Civil / Small Claims, Muskegon | $7,000 (statewide) | $25/$45/$65 tiered per MCL 600.8420 plus $5 e-filing fee (specific dollar figure not independently re-confirmed on the court page during this check) | Not verified | Court site |
Free Michigan template, built from verified state data
I am requesting the return of my security deposit. The verified Michigan data for this page lists a 30 days return window and cites MCL 554.601–554.616 (Landlord and Tenant Relationships Act, Act 348 of 1972), esp. §§554.602, 554.603, 554.609, 554.613.
Before you send
- Collect your lease, deposit receipt, and move-in records.
- Save photos, videos, and messages about move-out condition.
- Write down the move-out date you can prove.
- Confirm the forwarding address you gave the landlord.
- Send by certified mail when appropriate, and keep a copy of the final letter and delivery proof.
When this letter will NOT work
- The dispute is not about return of a security deposit.
- You need urgent court relief instead of a demand letter.
- You cannot identify the landlord or property manager to contact.
- Your documents point to a different state or a different kind of claim.
Typical mistakes
- Sending a letter before organizing the documents that prove the timeline.
- Demanding an amount that does not match the payment records.
- Leaving out the forwarding address or preferred response method.
- Mixing repair complaints into a deposit letter without separating the issues.
FAQ
Does Detroit have its own security deposit law?
No separate city security-deposit ordinance is listed in the verified data. Check the applicable Michigan law and local rules.
Does Grand Rapids have its own security deposit law?
No separate city security-deposit ordinance is listed in the verified data. Check the applicable Michigan law and local rules.
Does Warren have its own security deposit law?
No separate city security-deposit ordinance is listed in the verified data. Check the applicable Michigan law and local rules.
Does Sterling Heights have its own security deposit law?
No separate city security-deposit ordinance is listed in the verified data. Check the applicable Michigan law and local rules.
Can I use this if I do not know the exact deposit amount?
Use the amount shown in your lease, receipt, or move-in records. If records conflict, keep copies and avoid guessing in the letter.
Should I send evidence with the first letter?
Attach copies when they prove the basic facts, such as payment, move-out condition, forwarding address, or prior messages.
Can this page replace legal advice?
No. This page is self-help information for organizing a demand letter and checking the cited data before you act.
City data on this page currently includes Detroit, Grand Rapids, Warren, Sterling Heights, Ann Arbor, Lansing, Dearborn, Livonia, Troy, Westland, Farmington Hills, Flint, Wyoming, Rochester Hills, Southfield.
Tenant resources
- Michigan Legal Helplegal aid
- Michigan Attorney General - Consumer Protection Teamag consumer, 877-765-8388
- United Community Housing Coalition (UCHC) - Detroit Tenant Organizingtenant union in Detroit
- Lakeshore Legal Aidlegal aid, 888-783-8190