How to use it
- Use the formula below with your own figures.
The formula
Profit = (sell − buy) × amount − fees.
Worked example
It shows the net result of a buy-and-sell.
Frequently asked questions
Does it handle fees?
Yes — subtract them for net profit.
Is profit taxable?
Often yes; rules vary.
Tips
- Keep records of every buy, sell and swap.
- Value rewards at the price when received.
- Rules differ by country and change — confirm locally.
Key terms
- Cost basis
- What you paid, including fees.
- Capital gain
- Proceeds minus cost basis.
- Staking
- Earning rewards for securing a network.