Cost Segregation Study Articles
Comprehensive guides and articles on cost segregation studies, tax planning, and maximizing returns for real estate investors.
Section 179 vs Bonus Depreciation for Real Estate Investors
Section 179 and bonus depreciation both offer first-year write-offs but differ on income limits, caps, and real estate eligibility. Learn when to use each.
October 15 Cost Segregation Deadline for 2025 Returns
Filed a tax extension? October 15, 2026 is the final deadline to get a cost segregation study on your 2025 return — and claim 100% bonus depreciation.
Cost Segregation on Commercial Property: A $2 Million Office Building Example
A worked example of a cost segregation study on a commercial building, with the numbers, the 39-year baseline, 100% bonus depreciation, recapture at sale, and the limits that decide whether you can use the deduction.
Cost Segregation FAQ: 15 Questions Investors Ask Before Ordering a Study
Plain answers on what a cost segregation study is, what it costs, how bonus depreciation works now, recapture, audits, short-term rentals, Form 3115, and who should skip it.
15-Year Land Improvements in a Cost Segregation Study: A $1.5 Million Retail Example
Parking lots, sidewalks, landscaping and site lighting can be 15-year property. A worked example of how land improvements change the first-year deduction, with the limits to know.
Cost Segregation on a Short-Term Rental: A $600,000 Vacation Home Example
A worked example of cost segregation on an Airbnb-style rental, with the numbers, the 7-day rule, material participation, and the questions to settle with your CPA before you count on the deduction.
Cost Segregation Study: The Complete Guide for Real Estate Investors (2026)
What a cost segregation study is, which property qualifies, how 100% bonus depreciation changes the math, what the IRS expects in a study, and the risks to know before you order one.
When a Cost Segregation Study Is Not Worth It: A Worked Example
Cost segregation does not fit every owner. A worked example of a case where the extra deduction cannot be used, plus the other situations where you should skip or delay a study.
How to File Form 3115 for a Cost Segregation Study: A Plain-English Guide
If you bought a property in a prior year and never did a study, Form 3115 lets you claim the missed depreciation on your current return. Here is what the form does, who files it, and the steps.
Cost Segregation for Restaurants: What Qualifies and What Doesn't
Restaurants are some of the best cost segregation candidates in commercial real estate — kitchens, bars, and decor reclassify into 5-year property, site work into 15-year. Which components qualify, the decorative-vs-structural test that decides the savings, and a worked $1.2M example.
Depreciation Recapture on Rental Property, Explained
Selling a rental? Depreciation recapture can take back part of your past tax savings. Learn how Section 1245 and 1250 rules tax recaptured depreciation.
Cost Segregation in 2026: 100% Bonus Depreciation Is Back (OBBBA Changes Explained)
The bonus depreciation phase-down is over. The One Big Beautiful Bill Act permanently restored 100% bonus depreciation — here's what changed, who qualifies, and why 2026 is the best year ever for cost segregation.
Cost Segregation Reclassification Percentages by Property Type
How much of your property can a cost segregation study actually reclassify? Published per-property-type ranges for 5-year, 7-year, and 15-year buckets — with sources, methodology caveats, and what the IRS really says.
Look-Back Cost Segregation: Recover Missed Depreciation
Skipped the cost segregation study when you bought your rental property? A look-back study with Form 3115 lets you claim missed depreciation in one deduction.
100% Bonus Depreciation Is Back: What It Means for Cost Segregation in 2026
Congress permanently restored 100% bonus depreciation in 2025, ending the phase-down that had investors racing the clock. Here's how the new law supercharges cost segregation studies—and what property owners should do next.
Cost Segregation for Airbnb and Short-Term Rentals: The Ultimate Tax Strategy
Short-term rental owners have unique tax advantages that make cost segregation even more powerful. Learn how STR investors can use cost segregation to offset W-2 income and maximize deductions.
Is Cost Segregation Worth It? ROI Analysis for Real Estate Investors
Wondering if cost segregation is worth the investment for your property? We break down the math, analyze real scenarios, and help you decide if it makes sense for your situation.
How Much Does a Cost Segregation Study Cost in 2025?
Discover the real cost of cost segregation studies, from traditional engineering studies to modern software solutions. Learn what affects pricing and how to maximize your ROI.
Depreciation on Rental Property Explained: The Ultimate 2026 Guide
Learn how depreciation on rental property works, how to calculate it, and strategies to maximize this powerful tax benefit. Complete guide for landlords and investors.
The Complete Guide to Real Estate Writeoffs for Investors
Maximize your rental property deductions with this comprehensive guide to real estate writeoffs. Learn what you can deduct and how to document everything properly.
15 Real Estate Tax Tips Every Property Investor Should Know
From depreciation strategies to 1031 exchanges, these real estate tax tips can help you keep more of your rental income and build wealth faster.
How to Choose the Right Cost Seg Service for Your Property
Not all cost seg services are equal. Learn what to look for when selecting a cost segregation provider and how to avoid common pitfalls.
Rental Property Tax Deductions: What Landlords Often Miss
Are you claiming all your rental property tax deductions? Many landlords miss these commonly overlooked writeoffs that could save thousands each year.
Cost Seg DIY vs. Professional Services: Which Is Right for You?
Debating between cost seg DIY and hiring a professional? Here's a detailed breakdown of when each approach makes sense for your real estate investment.
Real Estate Tax Strategies for 2025: What's Changing and How to Adapt
Tax laws affecting real estate investors are shifting. Here's what's changing in 2025 and the real estate tax strategies you should implement now.
Cost Seg DIY Checklist: Everything You Need for a Self-Directed Study
Thinking about doing cost seg DIY? This comprehensive checklist covers every step, document, and decision you'll need to successfully accelerate your depreciation.
What Is Cost Segregation? A Complete Guide for Real Estate Investors
Discover how cost segregation can accelerate depreciation and unlock significant tax savings for commercial and residential real estate investors.
Cost Seg Service ROI: How to Calculate Your Return on Investment
Is a professional cost seg service worth the investment? Learn how to calculate the true ROI and determine when professional studies make financial sense.
What to Expect from a Cost Seg Study: A Step-by-Step Walkthrough
Considering a cost seg study for your property? Here's exactly what happens during the process, from initial analysis to final report delivery.
Bonus Depreciation in 2025: What Changed for Real Estate Investors
The 2025 tax law made 100% bonus depreciation permanent for property acquired after January 19, 2025. Here is what that means, what still depends on your acquisition date, and how it works with cost segregation.
Best CostSeg Software in 2025: How Technology Is Changing Cost Segregation
Modern costseg software is making cost segregation faster, more affordable, and more accessible than ever. Here's how technology is transforming the industry.
Cost Segregation for Residential Rental Properties: Is It Worth It?
Many landlords think cost segregation is only for commercial buildings. Here's why residential rental investors should absolutely consider this tax strategy.
DIY Cost Seg Study: Can You Do Cost Segregation Yourself?
Wondering if you can perform your own cost seg study? Here's what you need to know about DIY cost segregation, when it works, and when you need professional help.
Cost Seg for New Construction: Maximize Tax Benefits from Day One
Building a new property? A cost seg study during construction can unlock even greater tax savings than studies on existing buildings. Here's how to maximize your benefits.
5 Common Cost Segregation Mistakes That Cost Investors Thousands
Avoid these costly errors when implementing cost segregation for your real estate investments. Learn from others' mistakes to maximize your tax savings.
Cost Segregation vs. Straight-Line Depreciation: A Side-by-Side Comparison
Should you use accelerated depreciation through cost segregation, or stick with straight-line? Here's a detailed comparison to help you decide.