Most free tax calculators assume you already know which rate applies. Dobydil Tax doesn't — pick your region, and the correct rate, tax label, and any split (like India's CGST/SGST) are applied automatically, verified against current national rates. It also generates a period tax summary — by month, quarter, or year — for handing to your accountant at return time.
How Tax works
Everything, built in
Add tax or remove tax
Enter an amount before tax to see the total payable, or enter a total to back-calculate the taxable value — both directions, correctly.
36 regions covered
India, UK, US, UAE, Australia, Canada, Germany, Singapore, and 28 more, each with the right label (GST, VAT, Sales Tax) and rate.
Live currency conversion
See what a total converts to in another currency at the live European Central Bank rate, without leaving the calculator.
Tax summary reports
A period summary of tax collected across your invoices, grouped by region, exportable as CSV — ready for your accountant.
Questions, answered
Is this a substitute for filing taxes?
No. It calculates the tax on a transaction and summarizes what's been collected — it doesn't file a return. Your accountant or tax authority still handles the actual filing.
What if my country isn't listed?
36 regions are covered today, with more being added. If yours isn't there yet, the rest of Dobydil still works — you'd just enter tax manually.
Is Dobydil Tax really free?
Yes, completely — no card required to use the calculator, no usage cap, no trial period.
Start using Tax today
Free to start, and it comes with the whole Dobydil suite under one login. Upgrade to Pro only when you want more.