You can buy crypto in a Roth IRA, and there are two realistic ways to do it: purchase a spot cryptocurrency ETF inside a standard brokerage Roth IRA, or open a self-directed IRA with a custodian equipped to hold actual digital tokens. The IRS classifies cryptocurrency as property, so the same Roth IRA rules that govern stocks apply to Bitcoin and Ethereum.1Internal Revenue Service. Notice 2014-21 – Virtual Currency Guidance Set the account up correctly and gains grow tax-free. Set it up wrong and the IRS can treat the whole account as distributed, with tax and penalties attached.
The Two Ways To Hold Crypto
Which path fits depends on whether you want price exposure through a regulated fund or ownership of actual tokens. The costs, complexity, and custodial requirements are different enough that the choice usually makes itself once you know what each involves.
Spot Crypto ETFs in a Regular Brokerage IRA
The simplest route is buying a spot cryptocurrency exchange-traded product inside the Roth IRA you may already have at a mainstream brokerage. The SEC approved spot Bitcoin ETPs in January 2024 and spot Ethereum ETFs in May 2024.2Securities and Exchange Commission. Statement on the Approval of Spot Bitcoin Exchange-Traded Products These funds hold actual crypto and trade on national exchanges like any other ETF. Fidelity, Schwab, and Vanguard all support them, and no specialized custodian is required.
Expense ratios for the major spot crypto funds typically run between 0.15% and 0.25%, though some legacy products charge closer to 1.5%. You do not own the underlying tokens directly, so staking, on-chain transactions, and self-custody are off the table. For most people who just want crypto in a retirement account, this is the path of least resistance.
Direct Ownership Through a Self-Directed IRA
If you want actual Bitcoin or Ethereum rather than a fund that tracks the price, you need a self-directed IRA. Standard custodians are not equipped to secure digital tokens, so the account has to be opened with a firm built for alternative assets.3Commodity Futures Trading Commission. Customer Advisory: Beware IRS Approved Virtual Currency IRAs The IRA itself buys and holds the crypto through a custodian-managed wallet. You choose the tokens; the custodian handles storage and record-keeping.
The custodian has to be a bank or an IRS-approved nonbank trustee under Treasury Regulation Section 1.408-2(e).4Internal Revenue Service. Approved Nonbank Trustees and Custodians If assets are not held by a qualified trustee or custodian, the arrangement fails the requirements of IRC Section 408 and may not qualify as an IRA at all.5Office of the Law Revision Counsel. 26 US Code 408 – Individual Retirement Accounts
Funding usually happens by trustee-to-trustee transfer from an existing Roth IRA, which moves money directly between institutions and is not treated as a taxable distribution.6Internal Revenue Service. Publication 590-A – Contributions to Individual Retirement Arrangements Once cash lands in the account, you place buy orders through the custodian’s platform. Trading fees around 1% per transaction are common, though the exact figure varies.7Fidelity. Invest in a Crypto IRA
Contribution Limits and the Cash-Only Rule
Roth IRA contribution limits are the same whether the account holds index funds or Bitcoin. For 2026, the annual contribution cap is $7,500, or $8,600 if you are 50 or older.8Internal Revenue Service. Retirement Topics – IRA Contribution Limits That is the total across all traditional and Roth IRAs combined, not per account.
Eligibility phases out at higher incomes. Single filers see the contribution shrink starting at $153,000 of modified adjusted gross income and reach zero at $168,000. Married couples filing jointly phase out between $242,000 and $252,000. Higher earners can look at a backdoor Roth conversion, but the mechanics are involved and worth running past a tax professional.
One rule catches people who already own crypto: you cannot contribute tokens to a Roth IRA. IRA contributions have to be made in cash, and the IRA itself then buys the crypto. Moving coins from a personal wallet into an IRA would be treated as a prohibited transaction.
Prohibited Transactions That Blow Up the Account
Internal Revenue Code Section 4975 bans certain transactions between the IRA and “disqualified persons,” and violations carry heavy consequences.9Office of the Law Revision Counsel. 26 USC 4975 – Tax on Prohibited Transactions Disqualified persons include you, your spouse, your parents, your children, their spouses, and any fiduciary to the account.10Internal Revenue Service. Retirement Topics – Prohibited Transactions
You cannot sell your own crypto to the IRA. You cannot buy IRA crypto for personal use. You cannot lend to or from the account, and you cannot use IRA-owned assets for personal benefit. If you trip any of these wires, Section 408(e)(2) is unforgiving: the account stops being an IRA as of the first day of that tax year, and the entire fair market value of everything inside is treated as distributed to you.5Office of the Law Revision Counsel. 26 US Code 408 – Individual Retirement Accounts Income tax applies to the taxable portion, plus a 10% early distribution penalty if you are under 59½.
The Self-Custody Trap
The prohibited transaction that catches crypto investors most often is storing IRA-owned tokens on a personal hardware wallet. The IRS and the Tax Court have treated taking personal possession of IRA assets as a taxable distribution, and the same logic applies to holding the private keys to IRA coins. If you control the keys, the IRS can treat that as the digital equivalent of pulling gold coins out of the vault and putting them in your safe at home.
The custodian has to hold the keys in institutional storage. If self-custody is important to you for a particular stash, that stash does not belong in an IRA. Buy those coins in a taxable account and leave the IRA holdings under the custodian.
When Withdrawals Are Actually Tax-Free
The tax-free promise of a Roth has conditions. A distribution is fully tax-free only if the account has been open at least five taxable years and you are at least 59½ (or the distribution is due to disability or death). Contributions can always come back out tax-free because they were made with after-tax dollars, but the earnings, which is what you are here for with crypto, are only tax-free when both conditions are met.
Withdraw earnings before the five-year mark or before 59½ and those earnings are taxed as ordinary income, usually with a 10% early distribution penalty on top. The five-year clock starts on January 1 of the tax year for which you make your first contribution, so opening the account sooner starts that clock sooner.
Staking, Mining, and UBIT
Passively holding crypto in a Roth IRA is straightforward: the Roth wrapper shields the gains. Earning income from staking or mining is where things get complicated. Unrelated business income tax applies when a tax-exempt entity like an IRA earns income from something that looks like a trade or business rather than passive investing. If gross income from those activities exceeds $1,000 in a year, the IRA has to file Form 990-T and pay tax at trust rates, which climb quickly: 10% on the first $3,150, then 24%, 35%, and 37% on income above $15,650.11Internal Revenue Service. Instructions for Form 990-T
The IRS confirmed in Revenue Ruling 2023-14 that staking rewards are taxable income when the taxpayer has dominion and control over them.12Internal Revenue Service. Revenue Ruling 2023-14 The ruling addresses individuals rather than IRAs directly, and the IRS has not issued specific guidance on staking inside an IRA. The conservative read is that UBIT can apply, especially if the activity is regular and substantial. Mining looks even more like an active trade or business. If your custodian offers staking, ask how they handle UBIT reporting before opting in.
What It Actually Costs
Crypto in a Roth IRA costs more than a stock portfolio in the same account. Self-directed custodians charge annual maintenance fees that range from a flat few hundred dollars to a percentage of assets. Each trade typically carries a fee around 1%, sometimes more on smaller trades or less common tokens. Go the ETF route instead and your only recurring cost is the fund’s expense ratio, roughly 0.15% to 1.5% depending on the fund.
Those fees compound. A 1% annual drag on a volatile asset can eat into long-term returns enough to offset a meaningful share of the tax-free benefit, and for smaller balances the math sometimes does not work in favor of the self-directed structure. Run the numbers on your own balance and time horizon before committing to one path over the other.