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Stock Profit Calculator

Calculate the profit from selling shares, taking into account purchase costs and commission. The calculator works out the Belka tax (19%) and the net payout.

Reviewed byRedakcja Liczbnik
Calculator
PLN
PLN
PLN
PLN
Stock profitNet profit (PLN)2,421.90PLN
Gross profit (PLN)
2,990.00 PLN
Capital gains tax (PLN)
568.10 PLN
Return on investment (%)
29.9
Total cost (PLN)
10,010.00 PLN

How we calculate stock profit

Profit = (sale price - purchase price) x number of shares - commissions. Belka tax = profit x 19%.

Example: buy 100 shares at 50 PLN, sell at 70 PLN

Gross profit: 2,000 PLN. Belka tax: 380 PLN. Net profit: 1,620 PLN.

Frequently asked questions

What is the Belka tax?

It is a 19% Polish tax on capital gains, including profit from selling shares.

How do I calculate profit from shares?

Profit = (sale price - purchase price) x number of shares, minus broker commissions.

Is broker commission deductible?

Yes, buying and selling commissions reduce the taxable profit.

When do I pay the Belka tax?

You settle it in your annual PIT-38 return for the year in which you sold the shares.

Can I offset losses against gains?

Yes, losses can be set against gains and carried forward, so a tax adviser is worth consulting.

Is the calculator free?

Yes, the stock profit calculator is free and works online.

Indicative result

The result is indicative. Consult a tax adviser regarding loss offsetting.

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