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Cost Segregation in Phoenix, AZ — Most Investors Miss $25K–$52K in Year 1

Phoenix's year-round warm weather, spring training season, and major events like the Super Bowl and PGA tournaments drive consistent STR demand.

IRS-Compliant Under 1 Hour CPA-Ready

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$44,400
Estimated Year-1 Tax Savings
$120,000
Accelerated Deductions
$795
Study Cost
56x
ROI on Study
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Estimates are for illustration only. Details

IRS Audit Technique Guidelines followed Reports delivered in 3-5 days 30-40 page CPA-ready PDF No site visit required

Cost Segregation in Phoenix: What the Numbers Look Like

  • Median STR property value: $500,000
  • Typical first-year savings: ~$25,000–$52,000
  • Popular neighborhoods: Old Town Scottsdale, Arcadia, Downtown Phoenix
  • Accelerated depreciation (at median): $120,000
  • Study ROI at $500,000: 56x return on a $795 study
Real Example

A $500K Arcadia-area Airbnb generated ~$37,000 in first-year deductions using cost segregation.

That's a 56x return on a $795 study — in Year 1 alone.

What Your Cost Segregation Study Includes

35+ page IRS-compliant report with component-level depreciation breakdown
MACRS class schedules — 5yr, 7yr, 15yr, and 27.5yr allocations
Audit-ready documentation following IRS Audit Techniques Guide methodology
CPA-ready export compatible with Lacerte, ProSeries, Drake, and other tax software
Delivered in 3-5 days — no site visit, no phone call, no paperwork
Direct CPA support — if your CPA has questions, we answer them by email

Starting at $795

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Traditional Firms vs. CostSegSmart

Traditional Firms CostSegSmart
Price $5,000–$15,000 Starting at $795
Turnaround 4–8 weeks 3-5 days
Site Visit Required (extra cost) Not required
Output PDF + spreadsheet 35+ page IRS-ready report
CPA Support Varies Included by email
Audit Support Varies Included

What STR Investors Say

Why This Exists

I paid over $7,000 for a cost segregation study on my own rental. It took weeks — and the output was far simpler than expected.

CostSegSmart was built to deliver the same IRS-compliant results in under an hour, at a fraction of the cost. Same methodology. Same audit protection. Radically faster and more affordable.

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Frequently Asked Questions

A cost segregation study is an engineering-based analysis that reclassifies components of your property into shorter IRS depreciation categories (5, 7, and 15 years) instead of the default 27.5 or 39 years. This accelerates your depreciation deductions, reducing your tax bill in the early years of ownership.

Short-term rentals are typically furnished with furniture, appliances, electronics, linens, kitchenware, and décor — all of which qualify as 5-year personal property under MACRS. This FF&E (furniture, fixtures, and equipment) often represents 15-20% of the property's depreciable basis, significantly increasing the accelerated depreciation amount compared to unfurnished long-term rentals.

Material participation means you're actively involved in your rental operation — managing bookings, communicating with guests, coordinating maintenance, and making business decisions. If you spend 100+ hours on these activities and nobody else spends more time than you, the IRS treats your rental as non-passive. This allows you to deduct the accelerated depreciation against your W-2 or business income, not just rental income.

Our studies are delivered in 3-5 business days. You provide the property address, purchase price, and closing date — we handle everything else using assessor records, satellite imagery, and construction cost databases. No site visit or tenant disruption required.

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