VAT calculator

Client

Add VAT to a net price or extract tax from a gross total—handy for invoices and EU pricing checks.

How to use

Type amount|rate% and optional add or extract.

About VAT calculator

Compute VAT inclusive or exclusive amounts from net price and rate—browser-only. The interactive transform on this page runs in your browser tab—Toolcore does not need your paste for the core operation described above.

How to use this page

Paste or type in the main workspace, run the primary action from the toolbar, then copy or download the result. Use Load example when the page offers it, or URL prefill (?q= / ?qb=) so agents and tickets open the same input.

Net: 100
VAT (20%): 20.0000
Gross: 120.0000

Nearby workflows on Toolcore

  • Markup percent calculator — Selling price and profit from cost and markup percentage. when units or numeric output should be checked on a related calculator.
  • Reverse percentage — Given a final amount after a percent increase or decrease, find the original—local percent algebra. when units or numeric output should be checked on a related calculator.
  • Simple interest calculator — I = P·r·t for principal, annual rate %, years—no compounding. when units or numeric output should be checked on a related calculator.
  • Percent change — Calculate percentage increase or decrease from an old value to a new one—local math in your browser. when units or numeric output should be checked on a related calculator.

Common use cases

  • Convert ex-VAT quotes to customer-facing gross prices.
  • Back out VAT from a receipt total.

Common mistakes to avoid

  • Rate as whole percent

    Enter 20 for 20%, not 0.2.

FAQ

Is data uploaded?

No—all math runs locally.

More tools

Related utilities you can open in another tab—mostly client-side.