Sales Tax Calculator US (2026)
Calculate sales tax and total purchase price from pre-tax amount and tax rate.
United States Calculator
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Move the sliders or type exact numbers. Results update instantly.
Instant Estimate
Your Results
Sales Tax
$83
Based on your selected sales tax calculator assumptions. Try different sliders to compare scenarios.
Total Price
$1,083
These calculations are financial projections and planning estimates, not tax, legal or licensed financial advice. 2026 IRS thresholds and mortgage lender rates vary by location.
US Sales Tax Rates by State (2026): Base Rates, Local Surcharges & Groceries
US sales tax consists of a state base rate plus local county and municipal surcharges. Use this master table to verify current combined tax percentages before calculating your total retail price.
Major US State & Local Sales Tax Benchmarks
Combined rates reflect statutory base rates plus typical city/county district add-ons.
| State | State Base Rate | Max Local Add-On | Avg Combined Rate | Grocery Treatment |
|---|---|---|---|---|
| California (CA) | 7.25% | 3.50% | 8.85% | 0% (Exempt) |
| Texas (TX) | 6.25% | 2.00% | 8.20% | 0% (Exempt) |
| Florida (FL) | 6.00% | 2.50% | 7.02% | 0% (Exempt) |
| New York (NY) | 4.00% | 4.875% | 8.52% (NYC: 8.875%) | 0% (Exempt) |
| Illinois (IL) | 6.25% | 5.25% | 9.10% (Chicago: 10.25%) | 1% (Reduced) |
| Pennsylvania (PA) | 6.00% | 2.00% | 6.34% (Philly: 8%) | 0% (Exempt) |
| Ohio (OH) | 5.75% | 2.25% | 7.24% | 0% (Exempt) |
| Georgia (GA) | 4.00% | 5.00% | 7.40% | 0% (Exempt) |
| North Carolina (NC) | 4.75% | 2.75% | 7.00% | 2% (Reduced) |
| Washington (WA) | 6.50% | 4.10% | 9.38% (Seattle: 10.35%) | 0% (Exempt) |
| Tennessee (TN) | 7.00% | 2.75% | 9.55% | 4% (Reduced) |
| New Jersey (NJ) | 6.625% | 0.00% | 6.60% | 0% (Exempt) |
The 5 US States With No Statewide Sales Tax (The "NOMAD" States)
If you purchase items in any of these five states, no state sales tax is charged:
How to Use the Sales Tax Calculator
Enter your initial figures
Input your primary values into the Sales Tax Calculator using the numeric fields or sliders.
Set your timeframe and rates
Configure interest rates, terms, contribution percentages, or tax assumptions.
Review instant calculations
Review the instant calculation breakdown to evaluate your financial planning scenario.
Formula & Calculation Methodology
Sales Tax = Purchase Amount x Sales Tax RateThis calculator uses standard United States financial formulas, IRS thresholds, and amortization schedules. All results compute instantly in your browser with zero data stored or transmitted.
Calculation Examples & Scenarios
Baseline Planning Scenario
Standard United States planning inputs with default rates and values.
Key Benefits
- Instant, accurate estimates based on standard United States financial formulas
- Browser-based calculations with 100% data privacy and no signup required
- Scenario comparison by adjusting variables one at a time
Common Use Cases
- Monthly budgeting and goal planning for United States residents
- Comparing alternative financial decisions before committing funds
- Understanding the compound effect of rates and time horizons
Planning Guidance for Sales Tax Calculator US
When making financial decisions involving sales tax calculator, having accurate numbers is critical. Small changes in interest rates, contribution schedules, or fee structures can yield significant differences over time.
Use this calculator to test conservative and optimistic scenarios before signing contracts or reallocating investment capital. Review current local guidelines and speak with a qualified advisor for personalized strategies.
Frequently Asked Questions
Five US states (the NOMAD states) have no statewide general sales tax: New Hampshire, Oregon, Montana, Alaska (allows local sales tax), and Delaware.
Combined sales tax rate is the sum of state sales tax + county sales tax + city or transit district sales tax. For example, California base 7.25% plus local rates can reach 10.25%.
Most states exempt unprepared grocery food, prescription medications, medical devices, and certain essential educational textbooks from state sales tax.
Sales tax is collected by sellers located in your state. Use tax applies to purchases made from out-of-state or online retailers who did not charge sales tax upon checkout.
Yes. Taxpayers itemizing on federal Schedule A can choose to deduct either state income taxes OR state and local general sales taxes (subject to the $10,000 SALT limit).
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