Browser-only tool
VAT, discount, and margin calculator
Quickly calculate VAT amount, discounted price, markup, and gross margin for commercial planning and pricing sanity checks.
Warning: this is a practical estimator. Local tax rules and accounting methods may require different rounding and formulas.
Privacy And Limitations
All calculations run locally in your browser and are not uploaded.
- Tax rules vary by country, product type, and period.
- Rounded outputs can differ from accounting system rules.
- This tool is not accounting or tax advice.
FAQ
Can this replace accounting software?
No. It is a quick estimation helper, not a bookkeeping system.
What is the difference between margin and markup?
Margin is profit divided by selling price, while markup is profit divided by cost.
Are VAT rules universal?
No. VAT/GST rules differ across jurisdictions and sectors.
Does this include legal tax reporting?
No. Always use local legal requirements and certified accounting processes.
Is data processed locally?
Yes. Inputs are calculated in the browser.