Wisconsin security deposit law
Did your landlord keep your deposit? Here's what Wisconsin law requires — and what they owe you if they broke it.
Return deadline
21 days
Max penalty
2x withheld
Small claims limit
$10,000.00
The deadline
Under Wis. Stat. § 100.20; Wis. Admin. Code ATCP 134.06, your landlord must return your deposit or send an itemized list of deductions within 21 days after you move out.
If they miss it or withhold in bad faith
Double damages plus attorney's fees.
Deductions that usually aren't allowed
- Normal wear and tear (faded paint, light carpet wear, small nail holes)
- Routine repainting or carpet cleaning between tenants
- Damage that existed before you moved in
- Charges with no receipts or itemization
How to get it back
Send a formal demand letter by certified mail citing Wis. Stat. § 100.20; Wis. Admin. Code ATCP 134.06, give the landlord 14 days to pay, then file in Wisconsin small claims court (up to $10,000.00) if they don't.
Check your case in 3 minutes — free
We'll check your dates and every deduction against Wisconsin law and show what you're owed.
Run Wisconsin auditInformational only, not legal advice. Verify current law before relying on it.