Before anyone cuts, prunes, or removes a tree, answer four questions in order: Is the property inside Tampa? Is the tree private, shared, or in a right-of-way? Is the work pruning, removal, land clearing, or part of construction? What diameter and special condition does the responsible agency recognize?
Do not choose between City and County rules by ZIP code or mailing address. Verify the boundary, preserve the measurement and photographs, and obtain any dangerous-tree assessment or permit before work begins.
Start with jurisdiction, not the tree service’s form
The City warns that a Tampa mailing address does not necessarily mean a property is inside City limits and provides an official address lookup (City limits guidance). Hillsborough’s removal application page expressly sends properties in Tampa, Temple Terrace, and Plant City to those cities (County tree-removal application).
That first distinction controls which natural-resources office, portal, thresholds, and inspection path apply. If the official map is unclear near a boundary, contact the agencies before authorizing work.
Also determine ownership and location. A trunk near a line, limbs over a line, a tree in a right-of-way, and a tree maintained by a utility or public agency are not the same situation. A survey or agency determination may be needed; a landscape estimate is not a property-line opinion.
The published City and County paths differ
| Question | Inside City of Tampa | Unincorporated Hillsborough |
|---|---|---|
| Private-property pruning | City says no permit at 23 inches DBH or less; a permit is required at 24 inches or greater | County says no permit generally, but publishes a 25% canopy limit and pruning standards |
| Private-property removal | City says removals at 5 inches DBH or greater require a permit, excluding listed invasive species | County says removal generally requires a permit; its FAQ says developed residential lots generally start at 12 inches DBH, subject to exemptions and special categories |
| Very large trees | Grand Trees at 32 inches DBH or greater receive additional circumstances and public-process review | Grand Oaks and other protected categories receive more stringent treatment under County guidance |
| Dangerous-tree path | City publishes the state-law documentation conditions and its interpretation | County says qualifying documentation from an ISA-certified arborist or Florida-licensed landscape architect is required for the state exemption |
| Right-of-way tree | City Parks Forestry permission is required for pruning in City right-of-way | County directs County-maintained right-of-way requests to Public Works |
| Construction project | City evaluates associated removal within the building permit when documented on the site plan | County uses land-alteration/landscaping review with construction rather than an ordinary removal request |
The City details its current private-property size thresholds, Grand Tree review, right-of-way path, and construction relationship on one resource page (City tree resources). Hillsborough’s summary says removal generally requires a permit, pruning generally does not, and special rules apply to dangerous trees, Grand Oaks, listed exemptions, dead trees, sensitive areas, and clearing (County tree resources).
Words such as “generally” matter. Do not use the table alone to approve a specific removal.
Measure DBH the way the agency directs
Both jurisdictions use diameter at breast height, or DBH. Diameter is not circumference. A casual tape around the trunk cannot be compared directly with a diameter threshold.
Before requesting a decision:
- Use the current agency DBH measuring instructions.
- Photograph the entire tree and trunk base.
- Photograph the measurement point and tool.
- Record the measured diameter, date, and who measured it.
- Note multiple trunks, unusual flare, slope, wounds, cavities, and nearby improvements.
- Record the proposed work: named limbs and approximate reduction for pruning, or the exact tree for removal.
Do not round a borderline measurement toward an exemption. Send the record to the responsible office when the method or category is unclear.
A dangerous-tree exemption begins with the record
Florida law establishes a narrow residential dangerous-tree framework involving onsite assessment and documentation by a qualified professional, with removal as the only practical way to reduce an unacceptable risk below moderate (Florida Statutes § 163.045). City and County pages describe how they interpret and administer that framework.
The important sequence is assessment and documentation first, removal second. A contractor’s statement that a tree “looks dangerous” is not the same as the statutory record. Preserve:
- the professional’s identity and credential;
- assessment date and onsite location;
- the signed report or documentation;
- the risk finding and why alternatives were not practical;
- photographs supporting the condition; and
- the work invoice and after-work record.
This article does not decide whether any tree meets that test. If a tree presents an immediate safety hazard, keep people out of the fall zone and contact emergency or utility services appropriate to the situation.
Prepare the permit packet before scheduling removal
For unincorporated Hillsborough, the published application checklist includes a site plan, owner authorization when an agent applies, optional but recommended photographs, and professional evidence when used. The County says multiple trees can be handled on one removal permit within the stated parcel conditions, while clearing uses a different land-alteration process. It currently publishes an $81.65 application fee and an additional per-acre amount above five acres, but fees and process can change (County application record).
Inside Tampa, use the City’s current Accela application path and determine whether the work involves an ordinary protected tree, a Grand Tree, a right-of-way tree, or construction. The City’s page says mitigation or replacement planting can be required and that the reviewing forester determines that obligation.
For either jurisdiction, keep:
- boundary and parcel record;
- site plan and marked tree photographs;
- DBH measurement record;
- species or exemption basis when relevant;
- owner/agent authorization;
- professional risk documentation, if claimed;
- issued permit and conditions;
- required notice evidence; and
- final inspection, mitigation, or closure record.
Questions for a tree-work proposal
Ask the provider to identify the tree and permitted scope, not just “remove oak” or “trim trees.” The proposal should state who applies, what credential is used for any assessment, how adjacent structures and utilities are protected, what debris and stump work is included, and who completes replacement or closeout conditions.
Verify any contractor or professional credential in the issuing system. Do not assume an arborist credential establishes contractor licensing, insurance, permit approval, property ownership, or legal authority to work on a shared tree.
How this comparison was built
Local Service Ledger compared five City, County, and state records using the same fields: boundary, ownership, work type, DBH, dangerous-tree documentation, right-of-way, construction relationship, application, and closeout. We did not inspect, measure, classify, or recommend work on a tree.