Free calculator

How much tax will you owe on your trading?

A quick estimate of the 19% tax (PIT-38) on forex and CFD profits. Enter the amounts in złoty, no sign-in needed.

Total profits (PLN)Total losses (PLN)Loss from earlier years to deduct (PLN) - optional

Income

0.00 zł

Tax base (rounded)

0.00 zł

Tax at 19%

0.00 zł

This is an estimate on PLN amounts. A real settlement needs every trade converted at the NBP rate from the day before it closed, which is what the full calculator does from a broker report.

Calculate it properly from a broker report

Automatic NBP rates, components split out, and figures ready for the PIT-38.