Decoupled from §168(k)
Federal Bonus Depreciation Not Recognized by Arkansas
3.7% Top Individual · 4.3% Corporate
Federal Benefit Is Primary
22–35% Typical Reclassification
Arkansas Building Value into Short-Life Assets
All Commercial Asset Classes
Statewide Arkansas
The Basics
What Cost Segregation Does for Arkansas Property Owners
A cost segregation study identifies building components, HVAC systems, specialty flooring, parking surfaces, interior finishes, and exterior lighting that qualify for accelerated depreciation on 5-, 7-, or 15-year schedules rather than the default 27.5-year (residential rental) or 39-year (commercial) building schedule. Front-loading those deductions increases first-year cash flow and lowers current-year federal taxable income.
In Arkansas, the federal benefit works the same way it does anywhere. The One Big Beautiful Bill (OBBBA, P.L. 119-21) permanently restored 100% bonus depreciation for qualified property placed in service after January 19, 2025, and that federal benefit applies to Arkansas properties in full. State-level treatment is where Arkansas is different: Arkansas has never adopted §168(k) bonus depreciation (ACA §26-51-428), and its §179 cap is lower than federal. The state benefit from a cost seg study still exists, it comes from reclassifying building components from 39-year lives to 5-, 7-, or 15-year lives under regular MACRS, but there’s no state-level bonus stacking. Your CPA maintains a separate Arkansas depreciation schedule.
Federal Deduction Is Where the Money Is
Arkansas’s Tax Landscape: Why Cost Segregation Still Matters Here
Individual Income Tax
Graduated, top rate 3.7% (May 2026 special session cut, retroactive to January 1, 2026, from 3.9%). The federal benefit of a study still dominates the economics.
Corporate Income Tax
4.3% top rate for 2026, dropping to 4.1% on January 1, 2027.
Bonus Depreciation Conformity
Arkansas has never adopted federal 168(k). ACA 26-51-428 does not include bonus depreciation. Arkansas Code adopts IRC §§ 167 and 168(a)–(j) as in effect on January 1, 2019, so regular MACRS applies but the additional first-year bonus does not. Your federal Year 1 benefit from a cost seg study is fully preserved; the state benefit comes through faster MACRS lives on the reclassified components, not through bonus.
§179 Expensing
Arkansas adopts IRC §179 as in effect on January 1, 2022 (ACA §26-51-428(a), amended by Act 1 of the 3rd Extraordinary Session of 2022), a state cap of approximately $1.08M (the federal 2022 amount). This is significantly higher than Arkansas’s old $25,000 cap (repealed in 2022) but lower than the current federal §179 cap of $2.56M for 2026 under OBBBA.
Property Tax
~0.61% effective average (varies by county). A separate lever from income tax. Cost segregation operates on income tax through accelerated depreciation.
§481(a) Catch-Up
For Arkansas properties owned more than a year without a study, an automatic accounting-method change (Form 3115 under Rev. Proc. 2015-13 and its updates) captures all missed depreciation into the current tax year at the federal level, no amended returns required.
Every Commercial Asset Class in Arkansas
Arkansas Property Types Where Cost Segregation Delivers
Retail & distribution
Northwest Arkansas is one of the highest-density retail HQ and supply-chain corridors in the country (Walmart, Sam’s Club, thousands of supplier offices). Retail centers, warehouse and distribution property, and mixed-use development around the corridor all deliver strong reclassification opportunities.
Food processing & poultry
Tyson (Springdale), George’s, Pilgrim’s Pride, and dozens of processing plants across the state have significant reclassifiable equipment and specialized building systems.
Trucking, logistics, and industrial
JB Hunt (Lowell), USA Truck, and Arkansas’s role as a logistics corridor mean terminals, cross-docks, and industrial parks with heavy site-improvement and equipment content.
Medical office & healthcare
Little Rock’s UAMS corridor and Northwest Arkansas medical growth (Mercy, Washington Regional) run active medical office and specialty facility development.
Multifamily
Fayetteville, Rogers, Bentonville, Little Rock, and multifamily has been steady growth across the state’s metros.
Hospitality
Little Rock, Hot Springs, and NWA business travel corridors run hotel and resort property.
Office & mixed-use
Bentonville (Walmart supplier corridor), Little Rock downtown, Fayetteville/Rogers professional office.
Investment residential
5+ unit properties and larger residential-investment portfolios eligible for cost segregation.
Not sure whether your Arkansas property qualifies? Request a free benefit analysis, we’ll tell you honestly.
Credentialed. Independent. Nationwide
Why The Ambrose Group?
MAI-certified appraisers, in-house engineer
The IRS prefers engineering-based studies over rule-of-thumb estimates. Our in-house engineer conducts the analysis, reviews construction documents, and physically identifies reclassifiable components. Many providers estimate; we don’t.
IRS-compliant methodology
Every Ambrose study follows the IRS Cost Segregation Audit Techniques Guide (ATG, Publication 5653).
30+ years of nationwide experience
Headquartered in Texas, serving Arkansas and all 50 states.
Audit Defensibility
Our engineering-based cost segregation studies are built to hold up, with site inspections, detailed documentation, and support if the IRS ever asks.
CPA-ready reports
We deliver a complete reclassification package your CPA can apply directly, including the depreciation detail your CPA needs to maintain the separate Arkansas MACRS schedule.
Single-property to multi-state portfolios
Whether you own one Arkansas commercial building or a portfolio spanning multiple states, we scale the engagement to fit. Common for Walmart supplier office/warehouse portfolios and food-processing operators.
Real Numbers
What First-Year Savings Might Look Like in Arkansas
Results depend on property type, cost basis, construction year, and applicable depreciation rates, and we run a free benefit analysis before you commit to a study so you can see projected numbers first.
As a reference point, an Ambrose Group engagement on a $2.9M commercial property delivered $657,692 in first-year depreciation increase and $230,192 in first-year tax savings. In Arkansas specifically, the federal Year 1 savings apply fully; the Arkansas state-level benefit is spread across the useful life of the reclassified components under regular MACRS (no state-level bonus stacking, but faster depreciation than the default 39-year commercial or 27.5-year residential schedule). Even so, the federal-side numbers are where the study’s Year 1 economics live, and they’re substantial.
Get Started
Free Arkansas Cost Segregation Benefit Analysis
Tell us about your Arkansas property, asset type, acquisition or construction cost, when it was placed in service, and we’ll run a free benefit analysis showing projected first-year depreciation and tax savings before you commit to a study.
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Right approach for your property type
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Federal benefit modeled + Arkansas state-timing considerations
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Clear read on the study’s projected ROI
Prefer to talk? Call us directly:
(713) 688-7733
The Ambrose Group headquarters, Jersey Village, TX (serving Arkansas and all 50 states).
Request Your Free Analysis
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How It Works, Arkansas & Nationwide
Our Cost Segregation Process
What Clients Say
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Cost Segregation in Arkansas
Frequently Asked Questions
Does Arkansas conform to federal bonus depreciation rules?
No. Arkansas has never adopted federal §168(k) bonus depreciation (ACA §26-51-428). Arkansas adopts IRC §§ 167 and 168(a)–(j) as in effect on January 1, 2019, so regular MACRS applies but the additional first-year bonus does not. Your federal Year 1 tax savings from a cost segregation study are fully preserved. On the Arkansas return, the reclassified components still depreciate faster than the default 39-year (commercial) or 27.5-year (residential rental) lives, just without bonus stacking.
How does Arkansas’s state income tax interact with a cost segregation study?
Arkansas has a graduated individual income tax topping at 3.7% for 2026 (retroactive to January 1, 2026, following the May 2026 special session) and a 4.3% corporate rate (dropping to 4.1% on January 1, 2027). Because Arkansas doesn’t conform to bonus depreciation, the state-level tax benefit is spread over the useful life of the reclassified property rather than front-loaded. The federal cost seg benefit, however, works the same as anywhere, and at typical federal marginal rates, that Year 1 federal deduction is where the study’s economics primarily live.
What Arkansas commercial property types benefit most from cost segregation?
Retail and distribution around the NWA corridor (Walmart HQ ecosystem), food processing plants (Tyson, George’s, Pilgrim’s), trucking and logistics facilities (JB Hunt corridor), Little Rock medical office, and multifamily across the state’s growth metros. Equipment-heavy and specialty-finish property produces the strongest results.
Can I do a cost segregation study on an Arkansas property I’ve owned for years?
Yes. A §481(a) adjustment via an automatic accounting-method change (Form 3115 under Rev. Proc. 2015-13 and its updates) lets you capture all missed depreciation from prior years into the current tax year without amending past returns. Especially valuable for long-held Arkansas commercial and industrial properties in the NWA corridor and Little Rock market.
How do you do a cost segregation study on an Arkansas property when you’re based in Texas?
Cost segregation is governed by federal tax law, so the methodology is identical regardless of state. Our engineer works either through an in-person Arkansas site visit or, for well-documented properties, a virtual site inspection using high-definition video, construction documents, and interactive tools. Both are IRS-compliant. Given Arkansas’s proximity to Texas, on-site visits scale well for Arkansas portfolio work.
What construction era of Arkansas property produces the strongest cost segregation outcomes?
Properties placed in service since 1987 are eligible under current IRS guidance, and studies limited to the last 7–10 years tend to deliver the strongest ROI. NWA’s development boom over the last two decades, following Walmart’s supplier ecosystem growth, means a large universe of newer commercial property is in the ideal window.
Does Arkansas’s property tax rate affect the cost seg decision?
Not directly. Cost segregation reduces income tax through accelerated depreciation, not property tax. Arkansas’s effective property tax rate (~0.61%) is moderate. Cost seg’s value on an Arkansas property comes from the federal income tax deduction and the accelerated Arkansas MACRS depreciation on reclassified components, not from any property tax mechanism.
What documentation do you need for an Arkansas cost segregation study?
Purchase or construction cost documentation, a current depreciation schedule from your CPA, construction plans or specs (when available), any prior appraisals, and, for renovation studies, improvement records. Because Arkansas maintains a separate depreciation schedule (no §168(k) bonus), your CPA will need the detailed asset schedule to run the Arkansas MACRS calculation. We provide it as part of the standard deliverable.
Can you handle Arkansas multi-property portfolios?
Yes. We regularly run cost segregation studies across multi-state and Arkansas-only portfolios. Common for NWA retail/warehouse portfolio owners, food processing operators with multiple Arkansas facilities, and logistics companies with terminals across the state.
How long does a cost segregation study take on an Arkansas property?
From engagement to CPA-ready report, most studies run 4–8 weeks depending on property complexity, document availability, and site-visit scheduling. Large food-processing or logistics facilities with heavy equipment content can take longer proportional to the cataloging effort.
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Talk to Trusted Cost Segregation Consultants
We live by our motto: “Everything we do is driven by the relationship, not the transaction”, and we mean it. Whether you have an Arkansas property to evaluate or a multi-state portfolio to review, we’re here to help. Contact our real estate firm.