This calculator adds or removes Mexican Impuesto al Valor Agregado (IVA) at the standard rate of 16% (2025). It is for businesses and shoppers in Mexico who need a net, tax and gross breakdown from either a pre-tax or tax-inclusive amount.
How it works
IVA is a value-added tax applied as a percentage of the net price. The calculator works in both directions at whatever rate you enter:
- Add tax: IVA = net × 0.16; gross = net × 1.16
- Remove tax: net = gross ÷ 1.16; IVA = gross − net
The rate defaults to 16% but is editable, so you can apply the 8% border-zone rate or 0% for zero-rated items.
Example
On a net price of $1,000 MXN:
IVA = 1000 × 0.16 = $160 MXN; gross = $1,160 MXN.
Removing IVA from a $1,160 MXN gross: net = 1160 ÷ 1.16 = $1,000; IVA = $160.
| Net (MXN) | IVA (16%) | Gross |
|---|---|---|
| 500 | 80 | 580 |
| 1,000 | 160 | 1,160 |
| 2,500 | 400 | 2,900 |
The tool runs entirely in your browser — no amounts or personal data are transmitted.