This calculator adds or removes Ghana Value Added Tax (VAT) at the standard 15% rate for 2025. It’s useful for pricing goods, preparing invoices, and finding the tax inside a tax-inclusive (gross) figure. Note that Ghana also levies separate NHIL and GETFund charges (2.5% each) on many goods.
How it works
The calculator works in two modes:
- Add tax treats your input as the net price. It computes
tax = net × rate ÷ 100andgross = net + tax. At 15%, the gross isnet × 1.15. - Remove tax treats your input as the gross (tax-inclusive) price. It computes
net = gross ÷ (1 + rate ÷ 100)andtax = gross − net. At 15%, divide the gross by 1.15.
You can override the rate field — for example to include the 2.5% NHIL and 2.5% GETFund levies in an effective combined rate.
Example
A net price of GHS 500 at the standard 15% rate, in Add mode:
- tax = 500 × 0.15 = GHS 75.00
- gross = 500 + 75 = GHS 575.00
In Remove mode, entering GHS 575 gross gives back GHS 500 net and GHS 75 tax.
| Mode | Input | VAT (15%) | Result |
|---|---|---|---|
| Add | GHS 500 net | GHS 75.00 | GHS 575.00 gross |
| Remove | GHS 575 gross | GHS 75.00 | GHS 500.00 net |
The tool runs entirely in your browser — no amounts or personal data are transmitted.