Retail
CSSI case study
- Purchase price (less land)
- $2,375,000
- Placed in service
- Nov. 2025
- Tax year applied
- 2025
- Bonus depreciation
- 100%
- Increased deduction
- $1,027,441
- Tax rate
- 37%
- First-year tax savings
- $380,153
Real results
What studies have returned.
CSSI’s published case studies, with the figures that produced each result. Nothing here is modelled or rounded up — every card links to the full study.
Multifamily
CSSI case study
- Purchase price (less land)
- $15,393,912
- Placed in service
- Sep. 2025
- Tax year applied
- 2025
- Bonus depreciation
- 100%
- Increased deduction
- $2,436,893
- Tax rate
- 37%
- First-year tax savings
- $901,650
Office condo
CSSI case study
- Purchase price (less land)
- $1,179,466
- Placed in service
- Sep. 2025
- Tax year applied
- 2025
- Bonus depreciation
- 100%
- Increased deduction
- $652,727
- Tax rate
- 37%
- First-year tax savings
- $241,509
Self-storage
CSSI case study
- Purchase price (less land)
- $632,800
- Placed in service
- Jan. 2025
- Tax year applied
- 2025
- Bonus depreciation
- 100%
- Increased deduction
- $190,737
- Tax rate
- 37%
- First-year tax savings
- $70,573
Short-term rental
CSSI case study
- Purchase price (less land)
- $1,208,500
- Placed in service
- Dec. 2025
- Tax year applied
- 2025
- Bonus depreciation
- 100%
- Increased deduction
- $447,753
- Tax rate
- 37%
- First-year tax savings
- $165,669
Duplex
CSSI case study
- Purchase price (less land)
- $406,786
- Placed in service
- Oct. 2021
- Tax year applied
- 2025
- Bonus depreciation
- 100%
- Increased deduction
- $91,213
- Tax rate
- 37%
- First-year tax savings
- $33,749