South Dakota's residential security deposit law sits in SDCL Chapter 43-32, and it is one of the more landlord-friendly statutory regimes in the country — but it still imposes hard limits, return deadlines, and itemisation requirements that landlords routinely ignore. If your lease quietly waives them, that does not make the waiver enforceable. The most common South Dakota dispute is not about whether the deposit was returned, but about the timing and the itemisation. The statute gives landlords two windows: a baseline 14 days, or a longer window of up to 45 days where an itemised written statement of deductions accompanies the balance. Tenants who do not request a written statement in writing can lose the right to one — so the steps you take at move-out matter as much as what the lease says.
What is a Security Deposit?
A residential lease in South Dakota is governed by SDCL Title 43, Chapter 32 (Lease of Real Property) and Chapter 43-32A (Residential Landlord-Tenant). It typically establishes a fixed term or month-to-month tenancy, monthly rent, and an upfront security deposit. Under SDCL 43-32-6.1, a landlord may not require a security deposit greater than one month's rent, except where special conditions of the tenancy justify a larger deposit. The deposit must be returned within two weeks of tenancy termination, or within 45 days with a written itemised statement of damages.
Red flags to watch for
SDCL 43-32-6.1 caps deposits at one month's rent unless special conditions of the tenancy justify a larger amount. A larger deposit without a written, specific justification is presumptively unlawful and recoverable.
Under SDCL 43-32-24, a tenant who requests a written itemised statement in writing within one year of move-out is entitled to one. Lease language attempting to waive this right is unenforceable as a matter of public policy.
South Dakota courts treat any sum collected as a security deposit — regardless of label — as subject to the statutory return rules. A landlord cannot relabel a deposit a 'non-refundable fee' to avoid the itemisation and return requirements.
Although South Dakota does not impose statutory interest, leases that explicitly retain interest on tenant funds for the landlord — when the deposit accrues interest in a bank account — should be checked. Tenants can negotiate for interest accrual to be paid back at termination.
Under SDCL 43-32-24, the itemised statement must specify the cost of each item charged. Vague entries like 'cleaning $300' or 'damages $500' without breakdown are challengeable in small claims court.
SDCL 43-32-6.1 allows a tenant to recover up to $200 plus reasonable attorney fees if the landlord retains the deposit in bad faith. A lease that does not disclose this remedy is not unlawful — but it should not surprise a tenant making a claim.
Your legal rights
South Dakota residential tenants are protected by: SDCL 43-32 (Lease of Real Property) and 43-32A (Residential Landlord and Tenant); SDCL 43-32-6.1 (security deposit cap of one month's rent and 14-day return); SDCL 43-32-24 (itemised statement on tenant's written request, 45-day window); SDCL 43-32-6.2 (bad faith retention recovery of up to $200 plus attorney fees); the federal Fair Housing Act (42 U.S.C. § 3601 et seq.); and the federal Servicemembers Civil Relief Act (50 U.S.C. § 3955) which permits early termination for active duty service members. Disputes about deposit return are typically heard in South Dakota magistrate court (small claims jurisdiction up to $12,000).
Questions to ask before you sign
- 1Is the security deposit one month's rent or less, and if larger, what special conditions justify the higher amount?
- 2How and when will I receive my deposit back at move-out — within 14 days, or within 45 days with an itemised statement?
- 3What is your move-out inspection process, and can I be present?
- 4Will any portion of the deposit be retained as a non-refundable fee, and if so, on what statutory basis?
- 5Will interest earned on the deposit while held by you be paid back to me at termination?
- 6What is the procedure if I dispute any deductions — small claims court, mediation, or another forum?
Disclaimer: This guide is for educational purposes only and does not constitute legal advice. Contract law varies by jurisdiction and individual circumstances. Always consult a qualified legal professional before making decisions based on this information.