Quote estimate
Add a known sales-tax percentage to a subtotal.
Sales Tax Calculator
Calculate tax, pre-tax subtotal and total for quick estimates.
Pre-tax—
Tax—
Total—
HOW TO USE IT
How to use the Sales Tax Calculator
- Choose whether you are adding tax or extracting tax from a total.
- Enter the amount and tax rate.
- Review the subtotal, tax amount and final total.
WHY IT HELPS
What this tool is useful for
Sales-tax rules vary by location and product type. This calculator performs the math using the rate you enter; it does not determine which rate or taxability rules apply to a transaction.
PRACTICAL EXAMPLES
Common ways to use it
Receipt check
Estimate the pre-tax portion of a tax-included total.
Pricing
Compare totals using different local tax rates.
SDS tools are provided for general informational and planning purposes. Verify important financial, tax, security or business decisions with the appropriate source or professional.