The real costs of crypto: fees, spreads, and taxes
Buying and selling crypto costs more than the price tag suggests. Trading fees, hidden 'spreads,' network fees, and taxes can quietly eat into your money.
Key takeaways
- Crypto costs more than the coin price: trading fees, spreads, and network fees all add up.
- 'No fee' apps usually make money on the spread — the gap between buy and sell prices.
- Selling crypto for a profit (or spending it) can be a taxable event in the U.S.
- Check the full cost to buy, sell, and withdraw — and keep records for taxes.
When people think about crypto costs, they picture the coin's price. But several extra costs can quietly shrink your money — and some apps make them hard to see.
Here are the main ones:
- Trading fees: most exchanges charge a fee each time you buy or sell. It might look small, but it adds up if you trade often.
- The spread: the gap between the buy price and the sell price. Even with 'no fee' apps, you often buy a little high and sell a little low — that hidden difference is a real cost.
- Network (or 'gas') fees: sending crypto between wallets costs a fee paid to the network, which can spike when it's busy.
- Withdrawal and conversion fees: some apps charge to move your crypto out or to convert back to dollars.
- Taxes: in the U.S., selling crypto for a profit — or even using it to buy something — can be a taxable event you must report.
A 'free' or 'commission-free' app usually still makes money from the spread, so free rarely means free. And frequent trading multiplies every one of these costs.
Before you buy, check the full cost: the fee, the spread, and what it'll cost to sell and withdraw later. And keep records — come tax time, you may need to report your crypto activity, and 'I didn't know' isn't a defense with the IRS.
What this is
Why it matters
What you can do next
Related FAQs
Common questions about this topic, answered simply.
What is a 'spread' in crypto?
It's the gap between the price to buy and the price to sell at the same moment. Even 'no fee' apps profit from it: you buy slightly above the market and sell slightly below. It's a hidden but real cost.
Do I have to pay taxes on crypto?
In the U.S., often yes. Selling crypto for a profit, or even using it to buy goods, can be a taxable event you must report. Rules vary, so keep records and consider a tax professional if you're active.
Are 'commission-free' crypto apps really free?
Rarely. They typically make money through the spread instead of a visible fee. That can still cost you a meaningful amount, especially if you buy and sell often. Always look at the true buy and sell prices.
Keep reading
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