Union County Sales Tax Rate
7.0%
Combined sales tax rate · Union County, FloridaThe county surtax applies to the first $5,000 of a single item of tangible personal property. State sales tax applies to the full amount.
Cap calculator · one item of tangible personal property
Charging the combined 7.0% on the full amount would collect $840.00, which is $70.00 more than is due. The surtax stops at $5,000.
The cap is per item of tangible personal property. It does not apply to services, admissions, warranties, transient rentals or parking and storage space — see the exclusions.
What the cap changes on a real invoice
On a $12,000 machine delivered into Union County: state sales tax $720.00 on the full amount, plus Union surtax of $50.00 on the first $5,000. Total $770.00, not $840.00.
The difference is $70.00 on this one line. Overcollecting is the more common direction, but undercollecting leaves the seller liable for the shortfall either way. The cap is per item, not per invoice, and it does not apply to services, admissions, warranties, transient rentals or parking and storage space.
How the $5,000 cap works, including what counts as a single item.
Union County facts
| County seat | Lake Butler |
|---|---|
| Region | North Central |
| Cities and communities | No separately listed cities. The county seat is Lake Butler. |
| Discretionary sales surtax | 1.0% |
| Combined rate | 7.0% |
| $5,000 cap applies | Yes, per item of tangible personal property |
| Surtax expiration (CY2025 form) | No expiration listed |
| Effective date | 1 January 2026 |
Is this the right county?
The surtax follows the transaction, not your business address. You charge Union County's rate when the sale is sourced here — for tangible personal property that means delivery into Union County, for services where the service is performed or delivered, and for motor vehicles and mobile homes the purchaser's registered address rather than where the vehicle was handed over. A seller in Lake Butler shipping to another county charges that county's rate instead.
The full sourcing rules cover transient rentals, aircraft and boats.
Source and verification
- Rate source
- FL DOR Form DR-15DSS, Calendar Year 2026
- Effective
- 1 January 2026
- Last verified
- Verification
- cross-verified against two independent published transcriptions of the CY2026 DR-15DSS; direct confirmation against the DOR PDF outstanding
- Method
- How these figures are verified, including what is still outstanding
Nearby counties in the North Central region
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