South Dakota Security Deposit Limit, Return Deadline & Prorated Deduction Calculator
Verify South Dakota statutory deposit limits (1x monthly rent benchmark), track your mandatory 14-day itemized return deadline, and calculate court-defensible prorated depreciation.
- South Dakota Max Deposit Benchmark (1x Rent): $0
- Deposit Cap Compliance Check: Compliant
- Remaining Useful Life Chargeable (%): 0%
- Court-Defensible Prorated Deduction: $0
- South Dakota Statutory Return Window: 14 Calendar Days
Automate State-Specific Leases, Move-In Inspections & Rent Collection
Generate attorney-reviewed state-specific lease agreements, digital move-in photo inspection checklists, and automated rent + security deposit accounting.
Create State-Compliant Leases & Track Deposits Free →Landlord Move-In Inspection, Deposit Itemization & Depreciation Binder Kit
Instant download: Fillable Move-In/Move-Out Condition Checklist PDF + Automated Prorated Depreciation Google Sheet + Statutory Itemized Deduction Notice Template.
South Dakota (SD) Regional Benchmarks & Statutory Notes
| South Dakota Benchmark Metric | 2026 Value | Regional Context (Midwest) |
|---|---|---|
| Skilled Trade Labor Cost Multiplier | 0.90x National Avg | Avg contractor billing rate: ~$74/hr |
| 4,000 PSI Ready-Mix Concrete Benchmark | $158 / cubic yard | Local frost footing depth: 54 inches |
| South Dakota LLC Filing & Annual Report Fee | $150 initial / $55/yr | Top state income tax benchmark: 0% |
| Residential Security Deposit Statutory Cap & Deadline | 1x Rent / 14 Days | Zero state income tax and a strict 14-day landlord deposit return deadline. |
Frequently Asked Questions: South Dakota Landlord Security Deposit & Deduction Calculator
What is the maximum security deposit a landlord can charge in South Dakota?
In South Dakota (SD), the standard residential security deposit benchmark cap is 1 month(s) of rent (some municipalities or unfurnished/furnished units may have specific rules; always verify local county/city ordinances).
How many days does a landlord in South Dakota have to return a security deposit?
Landlords in South Dakota have a strict 14-day statutory window after lease termination and key surrender to return the security deposit and/or mail a written itemized statement of deductions.
How do you calculate prorated carpet or paint depreciation for security deposit deductions?
Courts disallow charging a tenant 100% of replacement cost for an aged item. Multiply the replacement cost by ((Useful Life − Current Age) ÷ Useful Life). For example, if 5-year-useful-life carpet is damaged beyond repair at year 3 on a $1,000 replacement, the maximum chargeable deduction is 40% ($400).
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Compare Landlord Security Deposit & Deduction Calculator in Nearby Midwest States
Illinois (IL) Landlord Security Deposit & Deduction Calculator
Labor multiplier: 1.15x | Concrete: $178/yd³ | LLC Fee: $150
Indiana (IN) Landlord Security Deposit & Deduction Calculator
Labor multiplier: 0.93x | Concrete: $156/yd³ | LLC Fee: $95
Iowa (IA) Landlord Security Deposit & Deduction Calculator
Labor multiplier: 0.91x | Concrete: $154/yd³ | LLC Fee: $50
Kansas (KS) Landlord Security Deposit & Deduction Calculator
Labor multiplier: 0.9x | Concrete: $152/yd³ | LLC Fee: $160
Michigan (MI) Landlord Security Deposit & Deduction Calculator
Labor multiplier: 1x | Concrete: $164/yd³ | LLC Fee: $50
Minnesota (MN) Landlord Security Deposit & Deduction Calculator
Labor multiplier: 1.14x | Concrete: $178/yd³ | LLC Fee: $155