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Hillsborough County Building Permits
National Building Permits expedites residential and commercial building permits across unincorporated Hillsborough County. We prepare, file, and track your application through HillsGovHub, manage plan-review corrections, and keep your project moving toward approval.
- 50-State Coverage
- Licensed Process Expertise
- Current on HB 803
Who We Serve in Hillsborough County
National Building Permits handles permitting for unincorporated Hillsborough County — the areas served by the county’s Development Services Department, including Brandon, Riverview, Valrico, Seffner, and surrounding unincorporated communities. If your project is inside the city limits of Tampa, Temple Terrace, or Plant City, that work is permitted by the city’s own building department, not the county — those are separate offices with their own processes. Tell us your project address and we will confirm which jurisdiction reviews your permit before any application is filed.
Who Issues Permits in Unincorporated Hillsborough County
Building permits in unincorporated Hillsborough County are issued by the Hillsborough County Development Services Department. Applications are submitted online through the county’s HillsGovHub portal, where you apply, upload documents, pay fees, and request inspections. The department’s public counter, the Development Services Tech Center, is located at County Center, 601 E. Kennedy Blvd., Tampa, FL 33602, and is open Monday through Friday, 8 a.m. to 4 p.m. General questions can be directed to (813) 272-5600.
New Florida Law — Effective July 1, 2026
Do You Even Need a Permit? Florida HB 803 and the $7,500 Exemption
As of July 1, 2026, a Florida law (HB 803) exempts certain small residential projects from needing a building permit. On a single-family home, work valued at less than $7,500 can be exempt — but the exemption is narrower than it sounds. It does not apply if the work involves electrical, plumbing, structural, mechanical, or gas components, and it does not apply to property in a flood hazard area. Even when a project qualifies, the owner or contractor must still submit a written request for exemption to the local building department, and a larger job cannot be split into smaller pieces to stay under $7,500. Importantly, an exemption from the permit is not an exemption from the Florida Building Code — the work must still meet code, including hurricane wind-resistance requirements. If you are unsure whether your project qualifies, we will assess it before you assume you can skip the permit.
Permit Types We Handle
We handle the full range of Hillsborough County residential and commercial permits. Review times depend on project scope, completeness of the submittal, and county workload — and, during hurricane season, on submission surges that can extend the queue. The county does not publish a separate review timeline for every permit type, so the ranges below are shown only where a reliable figure exists; for the rest, we will give you a current estimate for your specific project.
| PERMIT TYPE | TYPICAL REVIEW TIME |
|---|---|
| Residential Building Permit | Typical review runs about 10–15 business days for unincorporated county projects, though hurricane-season surges can extend it. |
| Commercial Building Permit | Typically 15–45 business days for review, with 6–12 weeks total elapsed common when correction cycles are involved. |
| Deck / Patio Permit | Processing time varies by project scope — ask us for a current estimate. May qualify for the HB 803 exemption if no structural, electrical, plumbing, mechanical, or gas work is involved. |
| Garage / Shed Permit | Processing time varies by project scope — ask us for a current estimate. |
| Roofing Permit | Processing time varies by project scope — ask us for a current estimate. |
| Electrical Permit | Processing time varies by project scope — ask us for a current estimate. |
| Plumbing Permit | Processing time varies by project scope — ask us for a current estimate. |
| Mechanical / HVAC Permit | Processing time varies by project scope — ask us for a current estimate. |
Application Preparation & Submittal
We prepare your application and required documents and file the complete submittal through the county's HillsGovHub portal.
Plan-Review Correction Management
When the county issues plan-review comments, we manage the corrections and resubmittals to keep your review moving.
Inspection Coordination
We coordinate required inspections through final so your project closes out without missed steps.
What's Different About Building in Hillsborough County
Wind Load & Hurricane Protection
Hillsborough County is a Gulf Coast wind-load jurisdiction, but it is not part of Florida’s High-Velocity Hurricane Zone — that designation applies specifically to Miami-Dade and Broward counties. There is no single countywide wind-speed number; design wind speed is set per project by risk category and location. Under the county’s structural design criteria, windborne-debris protection is triggered at a design wind speed of 140 mph or greater, meaning glazed openings such as windows, doors, and skylights must be protected with impact-rated products or approved shutters. If a page or contractor tells you Miami-Dade HVHZ rules apply here, that is incorrect — and applying the wrong standard can cost you time and money.
Setbacks
Setback requirements in unincorporated Hillsborough County vary by zoning district — there is no single countywide setback figure. They are governed by the county’s Land Development Code, and the right numbers for your property depend on its zoning classification. Before you design to a setback you found online, confirm it against your parcel’s zoning through the county’s Zoning Information & Counseling line at (813) 272-5600, option 3 — or let us confirm it for you.
Energy Code
Florida’s current energy code is the Florida Building Code, Energy Conservation, 8th Edition (2023), adopted statewide.
How NBP Handles Your Hillsborough Permit
1
Confirm jurisdiction and whether a permit is required (including HB 803 screen)
2
Prepare and assemble the submittal
3
File through HillsGovHub
4
Manage plan-review corrections
5
Coordinate inspections through final
Why Choose National Building Permits
- Local Hillsborough Process Knowledge - We work the county's actual process — Development Services, HillsGovHub, and local review requirements.
- Current on HB 803 - We screen every project against Florida's new $7,500 exemption and its carve-outs before you pay for a permit you may not need.
- Nationwide Coverage - Permit expediting and contractor licensing support across all 50 states.
- Single Point of Contact - One point of contact from submittal through approval — no chasing departments yourself.
Areas We Serve in Hillsborough County
We provide permit expediting services throughout Hillsborough County, including:
Brandon
Riverview
Valrico
Seffner
All unincorporated areas
Building in Tampa, Temple Terrace, or Plant City? Those cities run their own building department — contact us and we’ll point you to the right one.
Frequently Asked Questions
Not always. Since July 1, 2026, Florida’s HB 803 exempts certain single-family residential work valued under $7,500 from needing a building permit in unincorporated Hillsborough County. The exemption does not apply if the work involves electrical, plumbing, structural, mechanical, or gas components, or if the property is in a flood hazard area. Even when a project qualifies, a written request for exemption must still be submitted, projects cannot be split to stay under the threshold, and the work must still meet the Florida Building Code. National Building Permits will assess your specific project before you assume you can skip the permit.
The Hillsborough County Development Services Department issues building permits for unincorporated Hillsborough County. Applications are submitted online through the county’s HillsGovHub portal. The Development Services Tech Center is located at County Center, 601 E. Kennedy Blvd., Tampa, FL 33602, open Monday through Friday from 8 a.m. to 4 p.m., and can be reached at (813) 272-5600.
It depends on the project. Residential permit review in unincorporated Hillsborough County typically runs about 10 to 15 business days, and commercial review about 15 to 45 business days, though these are typical ranges rather than guarantees and hurricane-season submission surges can extend them. The county does not publish a separate timeline for every permit type, so for many project types the best answer is a current estimate for your specific scope, which National Building Permits can provide.
No. Hillsborough County is a Gulf Coast wind-load jurisdiction but is not part of Florida’s High-Velocity Hurricane Zone, which applies specifically to Miami-Dade and Broward counties. In Hillsborough County, windborne-debris protection is triggered at a design wind speed of 140 mph or greater, so glazed openings such as windows and doors must be protected with impact-rated products or approved shutters. Design wind speed is determined per project by risk category and location.
Setbacks in unincorporated Hillsborough County vary by zoning district — there is no single countywide setback figure. They are governed by the county’s Land Development Code, and the correct numbers depend on your parcel’s zoning classification. You can confirm them through the county’s Zoning Information & Counseling line at (813) 272-5600, option 3, or National Building Permits can confirm them for your property before you design around a number you found online.
No. The cities of Tampa, Temple Terrace, and Plant City each operate their own building department, separate from Hillsborough County’s Development Services Department. The county permits work in unincorporated Hillsborough County only. If your project is inside one of those city limits, it is reviewed by that city, not the county — National Building Permits will confirm the correct jurisdiction for your address before filing. To get started, request a free quote.
Get Your Free Hillsborough County Permit Quote
Tell us about your project and we will confirm your jurisdiction, review your requirements, and provide a free, no-obligation quote to handle your permit from submission to approval.