81 minus 20% tax (net)
67.5
81 ÷ (1 + 20%) = 81 ÷ 1.2 = 67.5
—
Removing 20% tax from 81 gives a net price of 67.5. The tax portion is 13.5.
| Gross amount | 81 |
| Tax (20%) | 13.5 |
| Net (gross − tax) | 67.5 |
Frequently asked questions
- Remove 20% tax from 81? Removing 20% tax from 81 gives a net price of 67.5. The tax portion is 13.5.
- What is the formula? 81 ÷ (1 + 20%) = 81 ÷ 1.2 = 67.5