AE Tax Advisors vs. Cost Segregation-Only Firms
A cost segregation study is one of the most powerful tools available to real estate investors. But a study without a comprehensive tax strategy behind it leaves significant savings on the table.
What Cost Segregation-Only Firms Do
Cost segregation-only firms specialize in one service: producing a cost segregation study for your property. They send an engineer or appraiser to evaluate the building, classify components into shorter depreciation categories (5-year, 7-year, and 15-year property under MACRS), and deliver a report. That report tells you how much of your building's cost basis can be reclassified from the standard 27.5-year or 39-year depreciation schedule into accelerated categories.
The study itself is valuable. Under IRC Section 168, accelerated depreciation allows you to take larger deductions in the early years of ownership, reducing your current-year tax liability and improving cash flow. When bonus depreciation is available (currently at 100% under the One Big Beautiful Bill Act), the first-year deduction can be substantial -- often 20% to 35% of the property's purchase price.
However, a cost segregation study is a report. It is not a tax strategy. It does not address how the resulting deductions interact with your entity structure, your passive activity rules, your other income sources, or your long-term investment plan. The study tells you what can be reclassified. It does not tell you how to maximize the benefit within the context of your overall tax picture.
The Problem: A Study Without a Strategy
The most common issue we see with cost-seg-only engagements is that the investor receives a study but does not have a tax advisor who knows how to implement it effectively. There are several critical questions that a cost segregation report alone cannot answer.
Passive vs. non-passive classification: Under IRC Section 469, real estate losses are generally classified as passive. For most investors, passive losses can only offset passive income. However, there are important exceptions -- the real estate professional status (REPS) designation under IRC Section 469(c)(7) and the short-term rental loophole for properties with an average rental period of 7 days or less. Without proper analysis of your participation hours and rental activity, the depreciation deductions from a cost segregation study may be suspended rather than usable in the current year.
Entity structure alignment: How your property is held matters. Whether the property sits in an LLC, a partnership, an S-Corp, or is held individually affects how the cost segregation deductions flow through to your personal return. The wrong entity structure can limit or delay the tax benefit.
Form 3115 compliance: If you are performing a cost segregation study on a property you have owned for more than one year, the IRS requires you to file Form 3115 (Application for Change in Accounting Method) to claim the catch-up depreciation in the current year under IRC Section 481(a). This is a technical filing that must be prepared correctly -- errors can trigger IRS scrutiny or denial of the deduction. Cost-seg-only firms do not prepare this form.
Why Pricing Matters: $1/sq ft vs. $5K-15K
Cost segregation-only firms typically charge between $5,000 and $15,000 per study. For a 2,000-square-foot rental property, that fee can approach or exceed the first-year tax savings, which undermines the entire purpose of the study.
AE Tax Advisors prices cost segregation studies at $1 per square foot with a $2,000 minimum. For that same 2,000-square-foot property, the cost is $2,000 -- a fraction of what standalone firms charge. More importantly, the study is integrated into a comprehensive tax strategy that maximizes the value of every dollar of accelerated depreciation.
Our pricing model reflects a fundamental difference in approach. We do not treat cost segregation as a standalone revenue center. We treat it as one component of a complete tax plan. The goal is not to sell you a report -- it is to reduce your tax liability as much as legally possible across all of your income sources and investments.
For investors with multiple properties, the savings compound. A portfolio of five rental properties at 1,500 square feet each would cost $7,500 with AE Tax. The same portfolio at a cost-seg-only firm could run $25,000 to $75,000. The AE Tax approach delivers the same study quality at a fraction of the price, with the added benefit of full strategic integration.
How the Two Approaches Compare
| Feature | Cost Seg-Only Firms | AE Tax Advisors |
|---|---|---|
| Cost Segregation Study | ✅ | ✅ |
| Cost | $5,000 - $15,000 | $1/sq ft, $2,000 min |
| Entity Structure Analysis | ❌ | ✅ |
| Form 3115 Filing | ❌ | ✅ |
| Passive vs. Non-Passive Loss Analysis | ❌ | ✅ |
| Amendment Recovery | ❌ | ✅ |
| Full Tax Strategy Integration | ❌ | ✅ |
| Year-Round Advisory | ❌ | ✅ |
| STR Loophole / Material Participation | ❌ | ✅ |
Cost Seg Is One Piece of a Larger Puzzle
Real estate investors who achieve the greatest tax savings are not just running cost segregation studies -- they are building comprehensive strategies that coordinate multiple IRC provisions simultaneously. Cost segregation creates the depreciation. But the following questions determine whether that depreciation actually reduces your tax bill this year:
Can you qualify as a real estate professional under IRC Section 469(c)(7)? If so, your real estate losses become non-passive and can offset W-2 income, business income, and investment income without limitation. This single designation can unlock $50,000 to $200,000 or more in usable deductions per year.
Does your short-term rental qualify for the STR loophole? Properties with an average rental period of 7 days or less are not treated as rental activities under IRC Section 469. If you materially participate in managing those properties, the losses are non-passive by default -- no REPS designation required.
Are your prior-year returns optimized? If you purchased property two or three years ago and never performed a cost segregation study, you can file Form 3115 to claim all of the missed accelerated depreciation in a single year. This "catch-up" adjustment under Section 481(a) can produce a six-figure deduction. AE Tax reviews your prior returns and identifies these opportunities as part of every engagement.
How AE Tax Integrates Cost Segregation Into Your Full Tax Plan
When you engage AE Tax Advisors, cost segregation is woven into a broader strategic framework. Here is what that looks like in practice:
Step 1: Full tax review. We review your prior three years of returns, your current entity structure, your income sources, and your real estate portfolio. This gives us a complete picture of your tax position.
Step 2: Cost segregation study. We perform the study at $1 per square foot for each eligible property. The study identifies all reclassifiable components and calculates the accelerated depreciation available under current bonus depreciation rates.
Step 3: Passive activity analysis. We analyze your participation hours, rental activity, and income sources to determine whether your depreciation deductions will be passive or non-passive. If you qualify for REPS or the STR loophole, we document your participation to support the position.
Step 4: Implementation. We prepare Form 3115 for any properties that require a change in accounting method, file amended returns for prior years where deductions were missed, and integrate the cost segregation results into your current-year return and forward-looking tax plan.
Step 5: Ongoing advisory. Your tax strategy does not end with the study. We provide quarterly planning calls, mid-year projections, and year-end optimization to ensure every acquisition, disposition, and operational decision is tax-efficient.
Get a Cost Segregation Study That Is Part of a Real Strategy
Stop paying $5,000 to $15,000 for a report that sits in a drawer. AE Tax Advisors delivers cost segregation studies at $1 per square foot -- integrated into a full tax strategy that maximizes every dollar of savings. Request your free tax assessment today.