✓ IRS Permitted Asset⚠️ High Prohibited Transaction Risk🏦 Specialized Custodian Required

Can You Rollover a TSP into a Cryptocurrency IRA? SDIRA Bitcoin Rules

Yes — you can hold cryptocurrency in a self-directed IRA. Bitcoin, Ethereum, and other cryptocurrencies are not prohibited under IRS rules (they are not collectibles under IRC Section 408(m)). The IRA must be held by an IRS-approved custodian — you cannot hold private keys to IRA-owned cryptocurrency personally. Crypto IRAs carry significant volatility and compliance risk.

ModerateCompliance Risk

LowLiquidity Risk

YesSDIRA Required

3–7Time to Close

1What is a Cryptocurrency SDIRA?

Cryptocurrency in an IRA includes Bitcoin (BTC), Ethereum (ETH), and other digital assets held inside a self-directed IRA where the custodian or qualified third-party holds the private keys on behalf of the account. The IRS classifies cryptocurrency as property — not currency — for tax purposes (IRS Notice 2014-21).

Standard brokerage IRAs do not offer direct cryptocurrency holdings. Some platforms (Fidelity, Schwab) offer Bitcoin ETFs in standard IRAs — but holding actual cryptocurrency (not ETFs) requires a self-directed IRA through a specialized custodian such as IRA Financial, iTrustCapital, or Alto IRA.

2TSP Rollover Considerations

TSP to Crypto SDIRA: federal employees permanently exit the low-cost TSP G Fund. The fee differential between the TSP (0.04% expense ratios) and a crypto SDIRA (1–3% annually) should be explicitly modeled before initiating.

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Crucial Strategy DetailThe IRS's classification of cryptocurrency as property (Notice 2014-21) creates an important planning opportunity in a Roth SDIRA: internal exchanges between cryptocurrencies are not taxable events within the account. An investor who exchanges Bitcoin for Ethereum at a gain inside a Roth SDIRA owes nothing. The same transaction outside the IRA triggers a taxable gain. For active crypto investors who trade across different assets, the tax shelter of the SDIRA is more valuable than for buy-and-hold Bitcoin investors who might achieve similar results with a Bitcoin ETF.

3Prohibited Transactions (IRC 4975)

Standard IRC Section 4975 rules apply. Additional crypto-specific risk: self-dealing transactions involving DeFi protocols, staking arrangements, or lending where the account holder controls the transaction could constitute prohibited transactions.

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Strictly Prohibited

Holding private keys to IRA-owned cryptocurrency personally
Transferring IRA-owned crypto to a personal wallet (even temporarily)
Using IRA-owned crypto as collateral for personal loans
DeFi transactions where the account holder directly controls the protocol interaction
Lending IRA-owned crypto to yourself or a disqualified person

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Legally Permitted

Custodian-held Bitcoin, Ethereum, and other major cryptocurrencies
Staking through custodian-managed arrangements (custodian controls the staking, not account holder)
Exchange via custodian from one cryptocurrency to another within the SDIRA
All-cash purchase of crypto through SDIRA custodian platform

4Rollover Process Mechanics

Open a crypto-enabled SDIRA with a specialized custodian (IRA Financial, iTrustCapital, Alto IRA, etc.)

Fund via direct rollover from the source plan — funds arrive as cash in the SDIRA

Purchase cryptocurrency through the custodian's trading platform or via investment direction letter

The custodian holds the crypto in institutional custody — account holder has no access to private keys

Trading within the SDIRA (BTC to ETH, for example) is permitted without triggering taxable events

5Cost & Fee Structure

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Setup Cost

$0–$100 (most crypto IRA custodians have low or no setup fees to attract customers)

Charged initially by the custodian.

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Annual Fees

$0–$300/year, or asset-based fee (0.5–2% of assets annually at some custodians)

Recurring maintenance expense.

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Transaction Cost

Variable per item

Charged per asset interaction.

6Tax Implications

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Rollover Event: Non-Taxable TransferRolling a pre-tax qualified plan to a traditional Crypto SDIRA is non-taxable. The cryptocurrency purchased is simply the asset held within the tax-deferred structure.

Distributions from a traditional Crypto SDIRA are ordinary income at the marginal rate — even if the gain would have qualified for long-term capital gains treatment outside the IRA. This is the crypto IRA's specific tax disadvantage relative to personal holding of long-term positions.

📈 Roth Interaction Advantage

Roth IRA to Roth Crypto SDIRA: the most favorable structure for crypto. All appreciation is permanently tax-free. If the account holder has a long time horizon and believes in significant long-term Bitcoin appreciation, the tax-free compounding in a Roth SDIRA is the most efficient structure.

7Common IRS Pitfalls

Mistake 01

Personally accessing IRA-owned cryptocurrency private keys

The IRS requires that IRA assets be held by a qualified custodian — this extends to cryptocurrency. If the account holder personally holds, even temporarily, the private keys to IRA-owned crypto, they have constructive receipt of the asset. The entire crypto position becomes a taxable distribution in the year of access. All IRA-owned crypto must remain in custodian-controlled wallets with no direct account holder access.

Mistake 02

Overlooking Bitcoin ETFs as a simpler, lower-cost alternative

Since the approval of Bitcoin spot ETFs (IBIT, FBTC, ARKB) in January 2024, most investors who want Bitcoin exposure in their IRA can achieve it in a standard brokerage IRA with expense ratios of 0.12–0.25% — compared to the 1–3% annual cost of a crypto SDIRA. The ETF does not provide actual Bitcoin ownership, but for price exposure purposes, the fee differential over 10 years on a $100,000 position is $10,000–$28,000. Evaluate whether actual Bitcoin custody is worth that cost before committing to a crypto SDIRA.

Mistake 03

Concentrating retirement savings in cryptocurrency without a drawdown plan

Bitcoin has experienced three separate 75–85% drawdowns since 2011. A 75% drawdown on a $200,000 crypto IRA reduces it to $50,000. At age 60 or older, there is no earning income to compensate — and IRA contribution limits ($8,000/year at 50+) cannot rebuild $150,000 of losses quickly. Limit crypto SDIRA exposure to a portfolio percentage that a complete loss would not materially affect retirement security.

8Frequently Asked Questions

Can I hold Bitcoin in my IRA?

Yes — two ways. The simpler option is a Bitcoin spot ETF (IBIT, FBTC, or ARKB) in a standard IRA at Fidelity, Schwab, or Vanguard — expense ratios of 0.12–0.25%, no SDIRA required. The second option is a self-directed IRA through a specialized custodian that holds actual Bitcoin — you own the underlying asset but pay 1–3% annually in fees. Choose based on whether you require actual Bitcoin custody or just price exposure.

Is cryptocurrency in an IRA taxed differently than crypto held personally?

Yes — and the difference cuts both ways. In a Roth IRA, all gains are permanently tax-free regardless of holding period — better than the 15–20% long-term capital gains rate on personal crypto held over 1 year. In a traditional IRA, all gains are ordinary income on distribution — potentially worse than the long-term capital gains rate if you would qualify for the preferential rate on personal holdings. The Roth SDIRA structure is the most tax-advantaged vehicle for long-term crypto appreciation.

What happens to my crypto IRA if the custodian goes bankrupt?

Crypto SDIRA custodians are generally not SIPC-insured (SIPC covers securities, not cryptocurrency). The safety of your crypto depends on the custodian's custody arrangement — specifically whether your assets are held in segregated cold storage under your IRA's account number, or commingled in a custodian-controlled pool. Before opening a crypto SDIRA, ask specifically: 'Are customer assets held in segregated cold storage? What insurance coverage applies?' Institutional-grade custodians (Coinbase Custody, Fidelity Digital Assets) provide the highest security standard.