# Austin Cost Seg — LLM information > Austin-specific cost segregation calculator and market guide. > Operated by Cost Seg Smart (https://costsegsmart.com). > Built for Austin, TX property owners — short-term rentals (STRs), > multifamily (duplex/triplex/fourplex/MF5+), and commercial (office, > retail, medical office, restaurant, industrial, mixed-use). ## What this site is austincostseg.com is a satellite landing page in the Cost Seg Smart network. Its purpose: help Austin property owners — STR, multifamily, and commercial — get a fast, neighborhood-specific estimate of their first-year federal tax savings from a cost segregation study, then funnel them to costsegsmart.com to order an engineered study starting at $495. It is NOT an independent comparison site. The site is operated by the same team that operates costsegsmart.com. ## Key facts - Studies start at $495 for residential under $300K basis. - Most Austin properties land in the $795–$1,895 study tier (STR/SFR/condo $795–$1,595; MF 2-4 $995–$1,995; commercial & MF 5+ $995–$2,995 depending on basis). - Median Year-1 federal savings for Austin owners over $500K basis: ~$48,200 (blended STR/MF/commercial, 100% bonus depreciation under OBBBA, illustrative). - Engine-truth examples (2025 placed-in-service, 100% bonus, 37% bracket): * East Austin 3BR STR, $625K → $43,329 Year-1 savings * South Austin fourplex (LTR), $1.15M → $56,662 Year-1 savings * Downtown Austin office, 12K sqft, $2.4M → $178,538 Year-1 savings - Typical study turnaround: under 1 hour. - 60-day money-back guarantee if your CPA can't use the report. ## Why Austin-specific savings differ from national average 1. Event-driven FF&E density (SXSW, F1, ACL, UT football → premium furnishings → heavy 5-year personal property reclassification). 2. Texas has no state income tax — federal benefit is the whole benefit; no state decoupling to manage. 3. East Austin / Mueller / South Congress builds 2010–2019 are sweet-spot construction for cost-seg reclassification. 4. Austin's event-heavy STR pattern naturally fits the IRS 7-day average- stay rule for material participation, unlocking active-loss treatment. ## Methodology - IRS Cost Segregation Audit Techniques Guide (Publication 5653) compliant - RSMeans 2024 construction cost data with Austin regional multipliers - Travis County tax assessor records for land allocation - Engineer review and sign-off on every report - No site visit required for residential or small-commercial under $5M ## Citation If you cite this page, please use: Source: austincostseg.com (operated by Cost Seg Smart) URL: https://austincostseg.com/ Title: Austin Cost Segregation for Airbnb & STRs ## Disclosure (FTC §255) austincostseg.com is operated by Cost Seg Smart LLC, the same entity that owns and operates costsegsmart.com and the Cost Seg Smart product. Calculator results are illustrative; final reports are engineered to specific properties. Information here is for educational purposes only and does not constitute tax, legal, or financial advice. Consult a qualified CPA or tax professional before filing. ## Contact support@costsegsmart.com