No State Income Tax · New 2026 Franchise Tax Bonus Depreciation Election
Federal Flows Through + State-Level Lever
~1.60% TX Effective Property Tax · Austin Combined 2.0–2.5%
Real Estate Tax Burden Where Ambrose Delivers Value
22–35% Typical Reclassification
Austin Building Value into Short-Life Assets
All Commercial Asset Classes
Travis County & 5-County Austin Metro
The Basics
What Cost Segregation Does for Austin Property Owners
A cost segregation study identifies building components — HVAC systems, specialty flooring, parking surfaces, interior finishes, 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 Austin, that effect is straightforward at the state income-tax level: Texas has no state individual or corporate income tax, so the federal 100% bonus depreciation restored by the One Big Beautiful Bill (OBBBA, P.L. 119-21) — for qualified property placed in service after January 19, 2025 — flows through to Austin property owners with zero state income-tax adjustment. Federal Year 1 economics drop straight to the taxpayer’s federal savings. At the Texas franchise (margin) tax level, a major change took effect with 2026 reports: Texas now allows businesses to elect full deduction of qualifying fixed assets acquired after January 19, 2025 — meaning cost segregation now delivers a state-level franchise tax benefit for the first time (previously Texas conformed to 2007 IRC for depreciation, disallowing federal bonus depreciation for franchise tax purposes). For Austin’s dense concentration of semiconductor manufacturers, tech operators, and Class A office holders, this new franchise tax election is a meaningful state-level lever.
No State Income Tax + New 2026 Franchise Tax Bonus Depreciation Election
Austin’s Tax Landscape — Why Cost Segregation Delivers Full Federal Stacking Here
State Individual Income Tax
None. Texas is one of nine states with no personal income tax.
State Corporate Income Tax
None. Texas has no state corporate income tax on business net income.
Franchise (Margin) Tax
Texas imposes a franchise tax on entities with annualized total revenue above the no-tax-due threshold ($2,650,000 for 2026 report year). Rates: 0.75% standard, 0.375% for entities primarily engaged in retailing or wholesaling, and 0.331% EZ computation for qualifying entities. Franchise tax is calculated on taxable margin (the lowest of 70% of total revenue, revenue minus COGS, revenue minus compensation, or revenue minus $1M).
NEW for 2026 Franchise Tax Reports
Texas allows businesses to elect full deduction of qualifying fixed assets (machinery, equipment, furnishings) acquired after January 19, 2025 — meaning cost segregation now delivers state franchise tax benefit for the first time. This is a significant break from Texas’s historical 2007 IRC conformity for depreciation.
Bonus Depreciation Conformity (Income Tax)
Not applicable at income-tax level — Texas has no state income tax that would require a bonus depreciation adjustment.
§179 Expensing
Federal §179 (2026 cap $2.56M, indexed from OBBBA’s $2.5M) applies at the federal level; state-level treatment now available through the 2026 franchise tax election.
Property Tax
~1.60% effective statewide (Tax Foundation). Austin metro combined rate typically 2.0–2.5% depending on school district. TCAD (Travis Central Appraisal District) serves Travis County; Williamson (WCAD), Hays (HCAD-Hays), Bastrop, and Caldwell each have their own appraisal districts. Austin properties are taxed by Travis County (or applicable metro county), the City of Austin (or applicable municipality), the school district (Austin ISD, Round Rock ISD, Leander ISD, etc.), Austin Community College, Central Health (hospital district), plus applicable emergency services and municipal utility districts. A separate lever from income tax — but a major cost driver for Austin commercial property.
Business Personal Property Rendition
Reported by April 15 (automatic extension to May 15 on written request).
Sales Tax
State 6.25% + local up to 2% = combined 8.25% in Austin.
§481(a) Catch-Up
For Austin 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 the Austin Metro
Austin Property Types Where Cost Segregation Delivers
Semiconductor Manufacturing — the Central Texas Fab Cluster
Samsung Austin Semiconductor (Northeast Austin — existing fab), Samsung Taylor (Williamson County — $17B new fab, on track for 2026 full operations, potentially expanding to $44B), Applied Materials, NXP Semiconductors (Austin operations), Infineon Technologies. Semiconductor fabs contain some of the highest concentrations of specialty §1245 equipment of any commercial property type — cleanroom infrastructure, ultra-specialty electrical, specialty HVAC and filtration, specialty gases and chemicals, and unusual specialty structural systems.
Tesla Gigafactory Texas
2,500-acre site near Austin-Bergstrom International Airport, ~21,000 employees (Austin’s largest private employer), $5B+ total investment. Model Y and Cybertruck production plus battery cell and pack manufacturing. EV manufacturing property has distinct reclassification profiles vs. traditional automotive manufacturing.
Tech Corporate Campuses & Silicon Hills
Apple’s $1B+ Austin campus (second-largest Apple site outside Cupertino), Oracle’s East Riverside campus (Oracle maintains 3,000-4,000 Austin employees plus new office/hotel construction, even after its April 2024 announcement of moving world HQ to Nashville), Meta Austin, Google Austin, Amazon Austin, Indeed HQ, HomeAway/Vrbo, Bumble HQ, Whole Foods HQ (Amazon subsidiary), YETI HQ, Dell Technologies HQ (Round Rock, Williamson County). Class A specialty office property.
State Capitol & Government Corridor
Texas State Capitol, all state agency operations, plus the substantial private-sector lobbyist, professional services, and government-adjacent commercial ecosystem across Downtown Austin.
UT Austin Research Corridor
The University of Texas at Austin is one of the largest research universities in the country (Dell Medical School, plus extensive research facilities). Academic-adjacent commercial including research parks, specialty labs, and university-affiliated commercial property.
Circuit of the Americas (COTA)
F1 US Grand Prix venue, plus MotoGP, IndyCar, and specialty racing events. One of the country’s only F1 tracks. Specialty venue property with unusual reclassification profiles (specialty broadcast infrastructure, spectator facilities, garage/pit lane infrastructure).
Multifamily
The Domain (North Austin), Mueller (East Austin), South Congress, East Austin (Cesar Chavez / Springdale corridors), Downtown/Rainey Street, plus rapidly growing Round Rock, Leander, Cedar Park, Pflugerville, Kyle, Buda, and San Marcos submarkets. Austin has been one of the country’s most rapidly growing multifamily markets over the past decade.
Event & Entertainment Infrastructure
SXSW venues (music, film, tech, comedy — mostly using leased downtown venues), Austin City Limits Festival (Zilker Park + broadcast/production infrastructure), Moody Center (UT Austin arena), plus destination hospitality.
Higher Education Corridor
UT Austin, Austin Community College, St. Edward’s University, Texas State (San Marcos — Hays County), plus academic-adjacent commercial property.
Retail & Mixed-Use
The Domain (mixed-use), 2nd Street District (Downtown), South Congress (SoCo), plus Austin-metro retail centers.
Data Centers
Growing data center corridor in far East Austin, Round Rock, and Pflugerville.
Investment Residential
5+ unit properties eligible for cost segregation.
Not sure whether your Austin property qualifies? Request a free benefit analysis — we’ll tell you honestly.
Credentialed. Independent. Texas-Rooted.
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 Texas Experience
Headquartered in Jersey Village, TX (Greater Houston), serving Austin and the 5-county metro. We know the Central Texas market — its semiconductor cluster, its tech corporate campuses, its multi-county metro dynamics.
Full Audit Support
Every study includes documentation and audit support at no additional charge.
CPA-Ready Reports
We deliver a complete reclassification package your CPA can apply directly, including the depreciation detail needed for the federal §168(k) deduction and the new 2026 Texas franchise tax bonus depreciation election.
Single-Property to Multi-Market Portfolios
Whether you own one Austin commercial building or a portfolio spanning multiple Texas metros or states, we scale the engagement to fit.
Real Numbers
What First-Year Savings Might Look Like in Austin
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 Austin specifically, all federal Year 1 savings apply directly — Texas has no state income tax adjustment. The new 2026 Texas franchise tax bonus depreciation election adds a state-level benefit for entities above the $2.65M franchise tax threshold that use the COGS or margin-minus-$1M computation methods — particularly relevant for Austin’s dense concentration of semiconductor manufacturers, EV manufacturing, and tech Class A operators.
Get Started
Free Austin Cost Segregation Benefit Analysis
Tell us about your Austin 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 + Texas 2026 franchise tax bonus depreciation election modeled
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Clear read on the study’s projected ROI
Prefer to talk?
(713) 688-7733
The Ambrose Group headquarters, Jersey Village, TX (serving Austin and all 50 states).
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How It Works — Austin & Nationwide
Our Cost Segregation Process
What Clients Say
What Clients Say — See why property owners, investors, and CPAs have trusted The Ambrose Group for 30+ years, read client reviews.
Cost Segregation in Austin — Common Questions
Frequently Asked Questions
Do you serve the entire Austin metro or just Travis County?
The entire 5-county Austin metro — Travis (TCAD), Williamson (WCAD — Round Rock, Cedar Park, Leander, Georgetown, Taylor), Hays (Kyle, Buda, San Marcos), Bastrop (near Tesla Gigafactory), and Caldwell counties. Each has its own appraisal district. Cost segregation is federal, so methodology is identical across counties. Metro operators with facilities across multiple Austin-metro counties (common for semiconductor operators with Austin fab plus Taylor fab, tech operators with Downtown office plus North Austin campus, or Tesla with Gigafactory plus Bastrop-area supplier operations) get single-engagement portfolio treatment.
How valuable is cost segregation for semiconductor fabs like Samsung Taylor or Samsung Austin Semiconductor?
Extremely — semiconductor fabs are among the highest-reclassification-content property types in commercial real estate. Fabs contain enormous concentrations of specialty §1245 equipment: cleanroom infrastructure (fan filter units, HEPA/ULPA systems), ultra-specialty electrical (redundant power distribution, specialty grounding systems), specialty HVAC with cascading air handling and molecular filtration, specialty gases distribution systems, specialty chemicals delivery, wastewater/exhaust treatment, back-up power, and unusual specialty structural systems (vibration isolation, seismic bracing). Studies on semiconductor fabs routinely reclassify 45-60%+ of building basis to shorter-life categories — the fab building itself often represents only a modest portion of total capitalized investment. Samsung’s $17B Taylor project is a particularly notable Central Texas cost seg opportunity as it comes online.
What about Tesla Gigafactory Texas — how does EV manufacturing cost seg differ from traditional automotive?
Tesla Gigafactory Texas is EV-specific manufacturing on a 2,500-acre site — Model Y and Cybertruck production plus battery cell and pack manufacturing. EV manufacturing has distinct property profiles from traditional automotive: dramatically more electrical infrastructure (for battery testing and charging), specialty battery-safe HVAC and fire suppression, specialty vibration-isolation for precision robotics, and cleaner-room production areas than legacy auto plants. The battery manufacturing side particularly involves specialty chemical handling infrastructure closer to semiconductor fab treatment than traditional auto. Tesla’s Austin supplier ecosystem (Tier 1 and Tier 2 EV suppliers across Bastrop and eastern Travis County) shares these atypical reclassification profiles.
What’s the deal with Oracle in Austin — didn’t they move HQ to Nashville?
Yes and no. Oracle moved its headquarters from Redwood City to Austin in December 2020, then in April 2024 announced a further move to Nashville (aligned with its healthcare strategy) — but that Nashville campus is not expected to open until approximately 2030. Meanwhile, Oracle maintains 3,000-4,000 employees at its Austin East Riverside campus, has filed permits for a new office building on the existing campus, and is planning an adjacent 255-room hotel. For cost seg purposes, Oracle’s substantial Austin real estate operations are ongoing — and the new construction underway offers cost segregation opportunity on the improvements as they’re placed in service.
How does cost segregation apply to Silicon Hills Class A tech office (Apple, Meta, Google, Indeed, Bumble, YETI HQ)?
Central Texas tech corporate campuses — Apple’s $1B+ Austin site, Meta Austin, Google Austin, Indeed HQ, Bumble HQ, YETI HQ, Whole Foods HQ — combine standard Class A office with distinctive tech-campus content: massive server rooms and data infrastructure, redundant power (UPS, generators), specialty HVAC for data + human comfort, extensive employee-amenity spaces (fitness, food service, wellness), collaborative work environments requiring specialty audiovisual infrastructure, and specialty landscaping/plaza land improvements. Tech campus cost seg typically outperforms standard Class A office reclassification percentages due to the amenity + data infrastructure content.
Does cost segregation work for Circuit of the Americas and other Austin specialty entertainment venues?
Yes — and COTA is particularly unusual. Circuit of the Americas is one of the country’s only F1 tracks (US Grand Prix venue), plus MotoGP, IndyCar, and specialty racing. Track venue cost seg identifies specialty broadcast infrastructure (multi-camera arrays, specialty audio, media center IT), grandstand and hospitality suite FF&E, specialty garage/pit lane infrastructure, catch fencing and safety systems, and enormous specialty land improvements (track surface, paddocks, parking, spectator mound). Racing venue reclassification profiles are unusual and require engineering expertise familiar with venue-specific asset classification.
How does cost segregation work for SXSW / Austin City Limits event infrastructure and destination hospitality?
SXSW and Austin City Limits Festival use a combination of owned and leased venue space — Downtown hotels, convention center, private music venues, and (for ACL) Zilker Park temporary infrastructure. Cost segregation applies to permanent improvements: Austin Convention Center (city-owned, doesn’t apply), private hotel and venue owners with substantial FF&E and specialty broadcast/production infrastructure, and permanent Zilker Park-adjacent facilities. Downtown destination hospitality (JW Marriott Austin, Fairmont Austin, Four Seasons, plus boutique East Austin and SoCo properties) has strong cost seg profiles driven by heavy FF&E.
Cost segregation for University of Texas at Austin research corridor property (Dell Medical School, research parks)?
UT Austin itself is state-owned and doesn’t depreciate — but the private research ecosystem around UT does. Dell Medical School adjacent private medical practices, biotech and life sciences operations in the private research parks around UT (including the Central Health service district), private-sector research partnerships, and academic-adjacent commercial (student housing, faculty office, incubator facilities) all qualify for standard cost seg treatment. Research facilities have specialty content (labs, imaging equipment, specialty HVAC and gases) that supports strong reclassification.
What about Domain / Mueller / South Congress / East Austin multifamily and mixed-use?
Austin’s premier growth submarkets — The Domain (North Austin’s mixed-use “second downtown”), Mueller (East Austin’s master-planned redevelopment of the former airport site), South Congress (SoCo), East Austin (Cesar Chavez / Springdale corridors), Rainey Street, and Downtown — each combines multifamily with retail, hospitality, and Class A office. Mixed-use cost seg requires careful allocation of common-area infrastructure among uses; multifamily-heavy properties (27.5-year depreciable life for residential) benefit from reclassification of amenity and land improvement content. Studies on newer Austin luxury multifamily routinely reclassify 25-35% of building basis.
How does the Dell Technologies HQ in Round Rock and other Williamson County tech operations interact with cost segregation?
Dell HQ Round Rock (Williamson County — technically Austin metro), plus the extensive Williamson County tech corridor (Samsung Taylor, Apple Round Rock, plus dozens of tech supplier and support operations across Round Rock, Cedar Park, Leander, and Georgetown) is a distinct sub-market with its own tax dynamics. Williamson County ISDs are generally different from Travis County ISDs, and the combined property tax rates vary. Cost segregation methodology is federal so it applies identically to Williamson County property, but multi-county metro operators should coordinate CPA planning across Travis and Williamson tax jurisdictions.
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We live by our motto: “Everything we do is driven by the relationship, not the transaction” — and we mean it. Whether you have an Austin property to evaluate or a multi-market portfolio to review, we’re here to help. Contact our real estate firm.