Sales Tax Calculator
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Taxes can be tricky. Our Sales Tax Calculator makes it simple to understand exactly how much you're paying at the register. Whether you're a business owner calculating invoices or a shopper checking a deal, this tool provides instant accuracy.
Works for any tax percentage worldwide, including US Sales Tax, UK VAT, and GST.
How to Calculate Sales Tax
- 1
Choose whether you are 'Adding Tax' to a price or 'Removing Tax' from a total.
- 2
Enter the Base Amount and the Tax Percentage.
- 3
Review the calculated Tax Amount and the final Total Price.
Business Basics
Tax-Inclusive Pricing
If you're a seller in regions like the EU, you likely use tax-inclusive prices. Use the 'Remove Tax' mode to find your base revenue.
State vs. Local Tax
In the US, you often need to add state, county, and city taxes together before entering the final percentage into the tool.
Frequently Asked Questions
What is GST/VAT?
GST (Goods and Services Tax) and VAT (Value Added Tax) are consumption taxes used in many countries. They function identically to sales tax in this calculator.
Can I save tax rates?
We don't store your data for privacy, but modern browsers will often remember your common inputs in the form fields.
Why Use This Tool?
- ✓Supports both Add and Remove tax modes
- ✓Instant, precise decimals
- ✓Universal for all tax systems (VAT/GST/Sales Tax)
- ✓Mobile-responsive for use while shopping