Florida commercial property owners have a new variable to put into their 2027 budgets after voters backed Amendment 3, a measure that includes a reduction in the annual cap on non-homestead assessment increases from 10% to 5%.
Election-night reporting indicated the proposal had cleared the 60% threshold needed for a constitutional amendment. The Associated Press reported passage; final certification remains a separate step. For commercial real estate, the consequential provision is the assessment cap rather than the expanded exemption for owner-occupied homes. Associated Press
The Hillsborough County Tax Collector’s explanation identifies commercial property, rental property, vacant land and second homes as categories affected by the lower cap. It also makes clear that November 2026 tax bills are unchanged and that the amendment takes effect January 1, 2027. School taxes and non-ad valorem charges, such as certain waste, stormwater and district assessments, are outside the advertised relief. Hillsborough County Tax Collector
The distinction between an assessment limit and a tax-bill limit matters. In a simplified example, an eligible property with a $10 million assessment could see capped growth of $500,000 rather than $1 million in a year when the cap binds. That is a $500,000 difference in assessed value, not $500,000 in cash savings. The tax effect depends on the applicable levy and other property-specific rules.
Owners therefore have two different underwriting questions: whether the lower cap actually constrains their property’s assessed value, and how local tax rates and charges affect the final bill. Acquisition models also require separate review of reassessment rules rather than automatic use of the seller’s tax history.
For tenants with expense reimbursements, any benefit must work through the lease and actual tax calculation. A lower assessment-growth ceiling alone does not establish a rent reduction or a guaranteed decline in occupancy costs.
The immediate operational task is a revised tax sensitivity analysis. Owners can compare a capped-growth scenario with their existing budget while retaining separate assumptions for school levies, fees and property changes. The vote improves one source of expense predictability; the parcel-level calculation will determine its value.
Published by The Basis. Research dates, source references and illustrative assumptions are retained from the original article.
