Port St. Lucie, FL Sales Tax Rate (2026)
Combined state and local rate for Port St. Lucie, FL, with the rate for each of its 8 ZIP codes.
Rates as of
7%combined sales tax rate in Port St. Lucie
The combined sales tax rate in Port St. Lucie, FL is 7% as of September 2026: 6% state and 1% county.
- State
- 6%
- County
- 1%
- City
- 0%
- Special district
- 0%
- Combined
- 7%
Source: Kintsugi's rate table, updated monthly, as of September 2026. Official rates: Florida DOR — Sales and Use Tax.
Port St. Lucie sales tax rates by ZIP code
Every ZIP code with a Port St. Lucie mailing address in St Lucie County, St. Lucie County, with its combined rate as of September 2026. A ZIP code can cross city and district lines, so the delivery address decides the rate on a sale; the sales tax calculator looks one up.
| ZIP | County | Combined rate | State | County | City | Special |
|---|---|---|---|---|---|---|
| 34952 | St Lucie | 7% | 6% | 1% | 0% | 0% |
| 34953 | St Lucie | 7% | 6% | 1% | 0% | 0% |
| 34983 | St Lucie | 7% | 6% | 1% | 0% | 0% |
| 34984 | St Lucie | 7% | 6% | 1% | 0% | 0% |
| 34985 | St. Lucie | 7% | 6% | 1% | 0% | 0% |
| 34986 | St Lucie | 7% | 6% | 1% | 0% | 0% |
| 34987 | St Lucie | 7% | 6% | 1% | 0% | 0% |
| 34988 | St. Lucie | 7% | 6% | 1% | 0% | 0% |
Selling into Port St. Lucie: Florida rules
What's taxable: At the state level, SaaS is exempt, clothing is taxable, groceries are exempt and digital goods are exempt.
Economic nexus: Florida economic nexus applies once your taxable remote sales into the state exceed $100,000 in the prior calendar year. The threshold counts taxable sales only; exempt items and marketplace sales where the facilitator collects do not count.
Filing: The Florida DOR assigns frequency by estimated annual tax: monthly above $1,000, quarterly $501–$1,000, semiannual $101–$500, and annual at $100 or less. Returns are due the 1st of the month after the reporting period and are late after the 20th (next business day if the 20th is a weekend or holiday).
Registration, exemptions, penalties and marketplace rules are in the Florida sales tax guide.
Frequently asked questions
Other Florida cities
Rates change monthly. Kintsugi applies them automatically.
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