Security deposit rules in South Dakota
In South Dakota, the deposit is at most 1 month of rent, unless both agree to more for special conditions. In South Dakota, the deposit, or a written reason for keeping part, is due 21 days after move-out and the tenant gives an address.
Checked against South Dakota law on Oct 28, 2026.
What South Dakota law says
What is the most a landlord can charge for a security deposit in South Dakota?
In South Dakota, the deposit is at most 1 month of rent, unless both agree to more for special conditions.
Source: S.D. Codified Laws § 43-32-6.1, read Oct 28, 2026.
How long does a landlord in South Dakota have to return a security deposit?
In South Dakota, the deposit, or a written reason for keeping part, is due 21 days after move-out and the tenant gives an address.
Source: S.D. Codified Laws § 43-32-24, read Oct 28, 2026.
Check your city's rules too: a city or county can set stricter limits. This is general information, not legal advice.