# Cost Seg Smart > Automated cost segregation studies for real estate investors. IRS-defensible reports delivered in under an hour, starting at $795. ## What We Do Cost Seg Smart provides engineering-based cost segregation studies that help real estate investors accelerate depreciation deductions. Our automated platform replaces the traditional 4-8 week, $5,000-$15,000 process with reports delivered in under an hour at a fraction of the cost. A cost segregation study reclassifies building components from the standard 27.5-year (residential) or 39-year (commercial) depreciation schedule into shorter 5-year, 7-year, and 15-year asset classes. With 100% bonus depreciation permanently restored under the One Big Beautiful Bill Act (2025+), investors can deduct these reclassified amounts entirely in Year 1. ## Property Types - **Residential**: Single-family rentals, short-term rentals (Airbnb/VRBO), condos, duplexes, triplexes, fourplexes - **Multifamily**: 5+ unit apartment buildings - **Commercial**: Office, medical office, retail, restaurant, industrial/warehouse, mixed-use ## Pricing - Residential (SFR/STR/Condo): Starting at $795 - Multifamily (2-4 units): Starting at $995 - Multifamily (5+ units): Starting at $1,495 - Commercial: Starting at $1,495 ## Key Features - IRS-defensible: Follows IRS Cost Segregation Audit Techniques Guide with all 13 principal elements - No site visit required: Remote observation methodology using assessor data, satellite imagery, and verified cost databases - CPA-ready: Reports designed for direct use by CPAs and tax professionals - Fast delivery: Most reports in under 1 hour - 100% bonus depreciation: Fully updated for OBBBA permanent restoration - Lookback studies: Available for properties purchased in any prior year via Form 3115 ## Typical Results - SFR/STR: 25-40% of building cost reclassified to shorter asset lives - Multifamily: 15-30% reclassified - Commercial: 20-35% reclassified - Typical ROI: 30x-70x the cost of the study ## CPA Partner Program CPAs and tax professionals can resell cost segregation studies through our white-label partner portal with wholesale pricing (20% off retail). ## Contact - Website: https://costsegsmart.com - Email: support@costsegsmart.com - Order: https://costsegsmart.com/order/ ## Resources - Cost Segregation Calculator: https://costsegsmart.com/cost-segregation-calculator/ - Sample Reports: https://costsegsmart.com/samples/ - Blog: https://costsegsmart.com/blog/ - STR Guide: https://costsegsmart.com/str/ - Multifamily Guide: https://costsegsmart.com/multifamily/ - Is Cost Segregation Worth It?: https://costsegsmart.com/is-cost-segregation-worth-it/ - Form 3115 / Lookback Studies: https://costsegsmart.com/form-3115/ - Section 179D: https://costsegsmart.com/179d/