Calculate tax on profit, taxable profit, or profit tax rate by entering any two values and finding the missing amount in dollars or percent.
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Tax On Profit Formula
The tax on profit calculator uses the taxable profit, the profit tax rate, and the tax amount. You can enter any two values to calculate the missing one.
- TOP = tax on profit, in dollars
- PBT = profit before tax or taxable profit, in dollars
- TR = profit tax rate, as a percentage
If you enter taxable profit and the tax rate, the calculator finds the tax on profit. If you enter tax on profit and the tax rate, it finds the taxable profit. If you enter taxable profit and tax on profit, it finds the implied profit tax rate.
Profit Tax Rate Reference Tables
Use these tables to check common percentage conversions and sample tax amounts.
| Tax Rate | Decimal Used in Formula | Tax per $1,000 Profit |
|---|---|---|
| 5% | 0.05 | $50 |
| 10% | 0.10 | $100 |
| 15% | 0.15 | $150 |
| 20% | 0.20 | $200 |
| 25% | 0.25 | $250 |
| 30% | 0.30 | $300 |
| Taxable Profit | Tax Rate | Tax on Profit | Profit After Tax |
|---|---|---|---|
| $10,000 | 15% | $1,500 | $8,500 |
| $25,000 | 20% | $5,000 | $20,000 |
| $50,000 | 25% | $12,500 | $37,500 |
Tax On Profit Examples
Example 1: Calculate tax on profit
You have taxable profit of $40,000 and a profit tax rate of 18%.
The tax on profit is $7,200.
Example 2: Calculate the profit tax rate
You paid $6,000 in tax on $30,000 of taxable profit.
The implied profit tax rate is 20%.
Tax On Profit Calculator FAQ
What is taxable profit?
Taxable profit is the profit amount that is subject to tax. It is usually calculated after subtracting allowable business expenses, deductions, or other adjustments from revenue. The calculator treats the value you enter as the profit amount that will be taxed.
Is tax on profit the same as profit after tax?
No. Tax on profit is the tax amount owed on the taxable profit. Profit after tax is what remains after subtracting the tax from the profit. For example, if taxable profit is $10,000 and tax is $2,000, the profit after tax is $8,000.
Can the tax rate be zero?
A zero tax rate means no tax is applied to the profit, so the tax on profit is $0. The calculator cannot use a 0% rate to calculate taxable profit from a tax amount, because dividing by zero is not valid.
