Quickly shift between net and gross amounts, adjust tax rates, and control rounding rules. Ideal for invoices, retail receipts, or back-of-the-napkin tax estimates.
When to use this calculator
Use this page when one invoice, receipt, or estimate uses a single VAT or sales-tax rate and you need a quick net↔gross conversion. It is the right page when you want custom-rate flexibility, explicit rounding control, and a shareable URL without moving into a country-specific workflow.
Best workflow
- Choose whether the amount you have is tax-exclusive or tax-inclusive.
- Set the tax rate and rounding rule before you compare scenarios or copy the share URL.
- Move to a fixed-rate VAT page when the jurisdiction and percentage are already known and never change.
When to open another tax page
- Use Consumption Tax when one document mixes several Japanese item rates.
- Use GST when you need the India-specific GST workflow, including supply type and INR formatting.
- Use salary or income-tax pages when the question is payroll or annual tax liability rather than transaction tax.
FAQ
How do I switch between net and gross?
Use the radio buttons labeled “Tax exclusive” and “Tax inclusive.” The calculation updates instantly with the same rate and rounding choice.
Can I choose how to round?
Yes—select round to nearest, round up, or round down. Your selection is stored when you copy the share URL.
When should I use this instead of a fixed-rate VAT page?
Stay here when the rate is custom, the country is mixed, or you want one reusable net↔gross worksheet that is not tied to a single jurisdiction. A fixed-rate page is faster when the percentage is already known and never changes.
What usually causes differences between tax tools?
Most differences come from the tax rate, whether the input is net or gross, and the rounding rule. Match those three settings first before comparing any final amount.