How to use VAT calculator
Open VAT calculator. Add or extract VAT at 5, 10, 20% or a custom rate. Set the options, then copy or download. Files and text stay on your device. Built for phones and desktops.
Open the tool
Use the workspace below — no signup is required.
Enter your input
Open VAT calculator. Add or extract VAT at 5, 10, 20% or a custom rate. Set the options, then copy or download. Files and text stay on your device. Built for phones and desktops.
Copy the result
Copy text or download a file when the tool offers an export. Local tools keep processing in this tab.
About this tool
Add or extract VAT at 5, 10, 20% or a custom rate. Net, tax, and gross are shown together. VAT calculator on Omnipus runs in this tab with no upload. No account, watermark, or daily cap.
Related guides
- Reading a privacy badge on Omnipus
What “Runs on your device”, “Fetches a public URL”, and “Uses a public rates API” mean in practice.
