Reverse Sales Tax Calculator St. Petersburg, FL
In St. Petersburg, you're paying 7.5% combined sales tax on most purchases. Reverse that tax with this calculator to see what the item actually cost before tax.
St. Petersburg Sales Tax Rate Details
The 7.5% combined rate in St. Petersburg breaks down as follows:
| Tax Component | Rate |
|---|---|
| Florida State Sales Tax | 6% |
| Local / County Tax (Pinellas County) | 1.5% |
| Total Combined Rate | 7.5% |
For authoritative Florida tax rate information, see the Florida Department of Revenue.
Reverse Tax Formula for St. Petersburg
To find the pre-tax price on any St. Petersburg purchase, divide the total by 1.0750:
Original Price = Total ÷ 1.0750
Example: $107.50 ÷ 1.0750 = $100.00Example Calculations — St. Petersburg
| Total Paid | Original Price | Tax Amount |
|---|---|---|
| $50.00 | $46.51 | $3.49 |
| $100.00 | $93.02 | $6.98 |
| $250.00 | $232.56 | $17.44 |
| $500.00 | $465.12 | $34.88 |
When to Use the St. Petersburg Rate
Use 7.5% when you're making a purchase within St. Petersburg city limits. Purchases made just outside the city may fall under a different county rate. When in doubt, check your receipt—the tax rate is usually printed there.
If you're calculating tax for an online purchase shipped to St. Petersburg, the seller may be required to collect Florida sales tax at the applicable local rate.
St. Petersburg Sales Tax – Common Questions
What is the sales tax rate in St. Petersburg?▼
St. Petersburg's combined sales tax rate is 7.5%, which includes Florida's 6% state tax plus 1.5% in local taxes.
How do I calculate the original price before tax in St. Petersburg?▼
Divide the total by 1.0750. For example: if you paid $107.50, the original pre-tax price was $100.00.
How much sales tax would I pay on a $100 purchase in St. Petersburg?▼
On a $100 pre-tax purchase in St. Petersburg, you'd pay $7.50 in sales tax, for a total of $107.50.
Can I reverse sales tax for St. Petersburg using just the rate?▼
Yes. The reverse sales tax formula is: Original Price = Total ÷ (1 + 7.5/100). Our calculator above does this automatically.