You're thinking about buying crypto

What it actually is

Cryptocurrency is a digital asset recorded on a shared public ledger rather than issued by a government or held at a bank. Bitcoin and Ethereum are the largest examples.

There is no central authority behind it. That is the point of the design, and it is also the source of most of the risk: nobody can reverse a transaction, restore a lost password, or refund you if something goes wrong.

Its price comes entirely from what someone else will pay. There are no earnings underneath it, no dividend, no cash flow. That is not a criticism, it is a description — and it is what separates it from owning a share of a company. See Section 42.

It is not insured, and that matters more than people think

Money in a bank is federally insured up to $250,000 per depositor, per insured bank, by the FDIC — or by the NCUA at a credit union. Crypto carries no equivalent, in any form.

If an exchange fails, is hacked, or freezes withdrawals, there is no agency that makes you whole. Several large platforms have collapsed and taken customer funds with them, and customers became creditors in a bankruptcy rather than depositors with a claim.

There is a saying in that world: not your keys, not your coins. Holding crypto on an exchange means the exchange holds it, not you. Moving it to a wallet you control removes that risk and adds another — lose the recovery phrase and the money is gone permanently, with nobody to call.

The tax rule almost nobody knows

The IRS treats cryptocurrency as property, not currency, under Notice 2014-21. That single classification drives everything.

It means every time you sell, trade, or spend crypto, you have a taxable event and must calculate a gain or loss. Trading one coin for another counts. Buying a coffee with it counts. Simply holding does not.

Hold for a year or less and any gain is taxed as ordinary income at your regular rate. Hold longer than a year and it gets the lower long-term capital gains rate. You report it on Form 8949 and Schedule D.

Every Form 1040 now asks, on the first page, whether you received, sold, exchanged, or otherwise acquired any interest in digital assets. If you did, you check yes.

Here is the part that changed. Exchanges now issue Form 1099-DA reporting your sales to you and to the IRS, and cost basis reporting is phasing in. A study using actual IRS data found only about a third to a half of crypto owners had been reporting their gains. Those two facts are about to meet, and the mismatch is what triggers a notice.

If you have traded at all, keep records of what you paid and when. Reconstructing that later is genuinely difficult, and it is your responsibility, not the exchange's.

Where it fits, if it fits

The order of operations from Section 42 does not change. Take the employer match, clear high-rate debt, build an emergency fund. Only then consider anything speculative.

If you do buy, cap it at an amount you could lose entirely without changing your life. Some people use five percent of what they invest as a ceiling. The number matters less than having one.

Never with borrowed money. Never with rent. Never with money you need inside five years.

And be honest about which activity you are doing. Buying and holding a broad index fund is investing. Trading coins on price movement is speculating, and the research on individual traders is consistent — most lose money, and the more actively they trade, the worse they do.

How crypto shows up in fraud

Crypto is the preferred payment method in scams for one reason: transactions cannot be reversed. There is no chargeback, no dispute process, no fraud department.

The dominant pattern is a relationship that starts on social media or a messaging app, builds over weeks, and eventually mentions trading profits. A platform shows your balance growing. When you try to withdraw, there are fees, then more fees. The balance was a webpage.

Anyone guaranteeing returns is lying. Anyone who found you online and later mentioned investing is running a script. Anyone asking you to pay in crypto for anything ordinary — a debt, a fee, a fine — is a scam without exception. See Section 11.

Crypto ATMs deserve their own warning. Scammers direct people to them precisely because the money moves instantly and cannot be recovered. No legitimate organization will ever ask you to use one.

Questions worth asking before you buy anything

What does this actually do, in one sentence I could explain to someone else? If you cannot answer, you are not investing, you are hoping.

Who is selling it to me, and what do they get if I buy?

What happens if this goes to zero? If the answer affects your rent, the amount is too large.

Am I buying because I understand it, or because other people made money and I feel behind? That feeling is covered in Sections 4 and 5, and it is the most expensive one in this guide.

Where to check this yourself

irs.gov for digital asset tax rules, Form 8949 and Schedule D. investor.gov for plain-language explanations from the SEC. reportfraud.ftc.gov if you have been targeted. Rules and reporting requirements are changing year to year — verify before acting.