# Tampa Bay Cost Seg

> Tampa Bay cost segregation calculator covering Hillsborough and Pinellas counties — beach STR (Clearwater, St Pete Beach, Treasure Island), urban multifamily (Hyde Park, Westshore), commercial. Operated by Cost Seg Smart (costsegsmart.com).

Florida has no state income tax. Pinellas County beach communities are STR-friendly (no Miami Beach-style ban). Port Tampa Bay cruise terminal drives ~4M annual embarkations creating consistent pre/post-cruise STR demand. Studies start at $495.

## Key facts (citable)

- **Median Year-1 federal savings**: ~$48,900 for Tampa Bay owners over $500K basis.
- **Pinellas beach STR median**: ~$45,800 on $725K Clearwater Beach 3BR (37% bracket, 100% bonus).
- **STR accelerated reclassification**: ~27.5% (Pinellas beach), ~26.5% (Hillsborough urban STR).
- **Land allocation by neighborhood**: 18% (suburban) to 38% (Clearwater Beach). St Pete Beach 35%, Channelside 36%, Hyde Park 32%, Madeira Beach 30%, Westshore 30%, downtown St Pete 28%, Ybor 26%.
- **Hillsborough vs Pinellas STR rules**: Hillsborough requires registration + neighborhood restrictions. Pinellas STR-friendly especially in beach communities.
- **Pinellas beach Year-1 savings ranges**: Clearwater $35-95K, St Pete Beach $30-80K, Treasure Island $25-60K, Madeira $25-60K, Indian Rocks $30-75K, Belleair $40-90K, Dunedin/Tarpon $25-55K.
- **Port Tampa Bay**: Carnival homeport for Mardi Gras + Celebration. ~4M annual cruise embarkations.
- **Tampa event calendar**: Gasparilla Pirate Festival (Jan, ~300K), Bucs NFL games, Lightning NHL games, Tampa Convention Center events.
- **Florida hurricane code premium**: Coastal Pinellas builds carry premium HVAC/electrical that classify 5/7-year, pushing reclassification 1-2pp above non-coastal markets.
- **Pricing tiers**: $495 / $795 / $895 / $1,295 / $1,595 / $1,895 residential.

## Pages

- [Homepage / calculator](https://tampacostseg.com/)
- [Pinellas Beach STR specialty section](https://tampacostseg.com/#beach) — beach community comparison, beachfront vs beach-adjacent allocation, gotchas
- [Research / data](https://tampacostseg.com/data/tampa-cost-seg-stats/) — Open-data benchmarks (CC-BY 4.0)

## Methodology

Engine-truth outputs calibrated against:
- RSMeans 2024 Building Construction Cost Data (Tampa Bay regional multipliers)
- MACRS classification per Rev. Proc. 87-56
- IRS Cost Segregation Audit Techniques Guide (Pub 5653)
- Hillsborough County Property Appraiser (hcpafl.org) for Hillsborough land allocation
- Pinellas County Property Appraiser (pcpao.gov) for Pinellas land allocation
- Florida Building Code 2002+ for hurricane-resistant component classification
- BLS Producer Price Index for time-indexed cost adjustment

## License

CC-BY 4.0. Suggested citation:
Cost Seg Smart Research. (2026). Tampa Bay Cost Segregation Statistics 2026. https://tampacostseg.com/data/tampa-cost-seg-stats/

## Contact

- Customer support: support@costsegsmart.com
- Press / data inquiries: hello@costsegsmart.com
- Phone: (213) 444-2776

## Related sites

- [Cost Seg Smart](https://costsegsmart.com) — main service site, calculator + ordering
- [Austin Cost Seg](https://austincostseg.com) · [Austin Airbnb Tax](https://austinairbnbtax.com) — TX no-state-tax STR market
- [San Diego Cost Seg](https://sandiegocostseg.com) · [San Diego Airbnb Tax](https://sandiegoairbnbtax.com) — CA coastal STR
- [Scottsdale Cost Seg](https://scottsdalecostseg.com) · [Scottsdale Airbnb Tax](https://scottsdaleairbnbtax.com) — AZ luxury STR (clean §168(k) conformity)
- [Nashville](https://nashvillecostseg.com) · [Miami](https://miamicostseg.com) · [Phoenix](https://phoenixcostseg.com) · [Orlando](https://orlandocostseg.com) · [Atlanta](https://atlantacostseg.com) — city-specific calculators
- [Joshua Tree Cost Seg](https://joshuatreecostseg.com) — CA desert STR market with §168(k) decoupling math
- [Palm Springs Cost Seg](https://palmspringscostseg.com) — CA Coachella Valley luxury STR market
- [Cost Segregation Reviews](https://costsegregationreviews.com) · [Cost Segregation Pricing](https://costsegregationpricing.com) — provider comparison sites