Can Crypto Be Added to Your 401(k)? 2026 Rules and Risks Explained

A growing debate in Washington could soon influence how retirement plans treat crypto and other alternative assets, especially whether crypto can finally enter your 401(k). At the center of that debate is a Department of Labor proposal that may change how plan fiduciaries evaluate investment options for millions of Americans.

As of mid-2026, more than 90 million Americans participate in employer-sponsored defined contribution plans, and those accounts hold roughly $14.2 trillion in combined assets. Whether crypto eventually appears in those plans depends on a chain of decisions that starts with federal regulators, passes through employers, and ends with individual savers.

This article explains who controls access to crypto in a 401(k), what the 2026 proposed rule actually does, how crypto could enter a retirement plan, and what risks you should evaluate before treating it as retirement exposure.

KEY TAKEAWAYS
➤ Crypto can appear in some 401(k) plans, but your employer or plan fiduciary must allow it first.
➤ The DOL removed its 2022 crypto warning in 2025 but did not endorse crypto as a retirement asset.
➤ A 2026 proposed safe harbor could reduce fiduciary litigation risk for adding alternative assets.
➤ Access may come through ETFs, brokerage windows, target-date funds, or rollover routes.

Can crypto be added to a 401(k)?

Crypto may be allowed in some 401(k) plans, but it is not automatically available. A 401(k) is a tax-advantaged workplace retirement plan, and the IRS sets annual contribution limits. For 2026, employees can contribute up to $24,500. Most workers age 50 and older can add an $8,000 catch-up contribution, while workers aged 60 through 63 can use a higher $11,250 catch-up limit under SECURE 2.0.

However, what you can invest in inside a 401(k) is not your choice alone. The employer or plan sponsor, acting through plan fiduciaries, selects the plan’s investment menu. That menu usually includes stock funds, bond funds, and target-date funds. Crypto, private equity, real estate, and other alternative assets appear only if the fiduciary adds them.

This distinction is crucial because many headlines make it sound as though crypto has been “approved” for retirement plans. The Department of Labor has not endorsed crypto.

Instead, it has moved toward a neutral stance that lets fiduciaries decide through a prudent, documented process. That process still requires the fiduciary to decide whether a crypto option makes sense for the specific plan and its participants.

Crypto may be permitted in some 401(k) plans, but “permitted” does not mean “available.” Your employer or plan fiduciary still controls the investment menu, and most plans have not added crypto options.

The next question is what changed at the federal level to make this conversation possible.

What changed in 2025 and 2026?

The path from a DOL warning against crypto to a proposed safe harbor for alternative assets took about four years. Here is the timeline of key events.

Date	What happened	Why it matters
March 2022	DOL issued Compliance Assistance Release 2022-01, warning fiduciaries to use “extreme care” with crypto	Many plan sponsors stayed away from crypto entirely
May 2025	DOL rescinded the 2022 warning through Release 2025-01	DOL returned to a neutral stance on crypto in retirement plans
August 2025	President Trump signed Executive Order 14330, directing agencies to reexamine access to alternative assets	Crypto, private equity, and real estate became part of a broader 401(k) policy push
September 2025	DOL announced implementation steps for the executive order, signaling active rulemaking ahead	Confirmed that a formal regulation was coming, not just guidance
March 2026	DOL proposed a safe harbor rule for fiduciary duties in selecting investment alternatives	The rule could reduce litigation risk for fiduciaries who add alternative assets
June 1, 2026	Public comment period closed with more than 33,000 comments submitted	Final rule is still pending; DOL must review comments and complete OMB review

As of June 2026, the proposed rule is not final. The Department of Labor could revise it, delay it, or withdraw it after it reviews public comments and completes the next regulatory steps.

For significant rules, the Office of Information and Regulatory Affairs, which is part of the Office of Management and Budget, reviews draft final regulations before publication. That review can take up to 90 days, though it has no minimum timeline. If DOL finalizes the rule, the final version would then appear in the Federal Register with an effective date.

Even then, crypto would not automatically appear in every 401(k). Employers and plan fiduciaries would still decide whether to add digital assets or other alternative investments to their own plan menus.

Congress has also entered the debate. Representative Troy Downing introduced the Retirement Investment Choice Act, a bill that would turn the executive order’s goals into law. The bill remains pending, and DOL does not need it to finalize a rule. Still, it shows that crypto in retirement plans has moved beyond agency policy and into a wider legislative fight.

That timeline leads to the next practical question: if regulators set the boundaries, who actually decides what appears inside your 401(k)?

Who decides if crypto enters your 401(k)?

The Employee Retirement Income Security Act (ERISA) governs most private-sector 401(k) plans. Under ERISA, the plan fiduciary has a legal duty to act in the best interest of plan participants when selecting investments. That duty does not disappear just because the DOL moved to a neutral stance.

Here is how the decision chain typically works. The employer or plan sponsor selects a recordkeeper, which is the firm that administers the plan and maintains participant accounts. The plan fiduciary, often an investment committee appointed by the employer, then chooses which funds and options appear on the menu. The recordkeeper may offer a list of available funds, but the fiduciary decides what to include.

You, as the employee, can only invest in what appears on that menu. Some plans offer a brokerage window that gives access to a wider set of investments, but even brokerage windows operate within the rules the plan sets. If your plan does not include crypto in any form, you cannot add it on your own.

The proposed safe harbor identifies six non-exhaustive factors for fiduciaries to consider when selecting designated investment alternatives, including options that contain alternative assets. Those factors, listed in the Federal Register proposal, are performance history, fees, liquidity, valuation methods, benchmarks, and complexity. Here is what each means in practice for a crypto option.

Factor	What the fiduciary evaluates	Why it matters for crypto
Performance	Historical returns and risk-adjusted track record	Crypto has a short track record compared to stocks or bonds, making historical comparison harder
Fees	Expense ratios, custody fees, trading costs, administration fees	Crypto options may carry additional layers of fees that traditional funds do not
Liquidity	How quickly participants can buy or sell without a large price impact	Most large-cap tokens are liquid, but smaller tokens or fund structures may not be
Valuation	Whether the asset has clear, auditable pricing	Crypto trades 24/7 across global exchanges, creating valuation timing questions for plans that strike daily NAVs
Benchmarks	Whether there is a recognized benchmark to measure performance against	Crypto benchmarks exist but are less standardized than equity or bond indices
Complexity	Whether participants can reasonably understand the investment	Crypto is still unfamiliar to many retirement savers, raising education concerns

The DOL’s 2026 proposed safe harbor focuses on fiduciary process, not asset endorsement. If finalized, it would give fiduciaries clearer procedural protection when they evaluate alternative assets, but it would not require any plan to add crypto.

Meeting those six criteria could reduce the risk of ERISA lawsuits, but the fiduciary still has full discretion over whether to include crypto. A fiduciary who evaluates all six factors and concludes that crypto is not appropriate for the plan’s participants has met the standard just as much as one who decides to add it.

With that decision framework in mind, the next step is understanding the specific vehicles through which crypto could appear in a retirement account.

How crypto could appear in a 401(k)

Crypto exposure in a 401(k) does not necessarily mean buying Bitcoin (BTC) directly. There are several routes, each with different levels of control and risk.

Route	What it means	Who controls it	Key risk
Direct crypto option	The plan offers a crypto investment directly on its menu	Plan fiduciary and provider	Volatility, custody, fees
Bitcoin or crypto ETF	The plan offers an ETF or ETP that provides crypto exposure	Plan fiduciary	Market risk, expense ratio, tracking gap
Target-date fund sleeve	Crypto forms a small allocation inside a diversified fund	Fund manager and plan fiduciary	You may not notice or control the exposure
Brokerage window	You access a wider investment universe through the plan	Plan rules and provider	More personal responsibility, limited fiduciary oversight
Old 401(k) rollover to crypto IRA	This does not add crypto to your current 401(k). It moves old workplace retirement assets into a separate IRA that supports crypto.	You and the IRA custodian	Tax consequences, custodian fees, provider risk

The ETF route is the most likely near-term path for many plans. Spot Bitcoin ETFs already trade on major exchanges and carry expense ratios that plan fiduciaries can benchmark against other fund options. Adding an ETF to a plan menu is operationally simpler than direct crypto custody because the ETF structure handles custody through its own custody arrangements.

The target-date fund route could become the quietest path for crypto into retirement accounts. The DOL’s proposed rule discusses alternative assets inside asset allocation funds, and notes that smaller allocations within diversified products may address some liquidity and valuation concerns. That means a plan participant could gain indirect crypto exposure through a fund they already hold without making a separate election. This is significant because target-date funds are the default investment in many 401(k) plans, so participants could end up with crypto exposure they did not actively choose.

The brokerage window route gives the most flexibility but also the most responsibility. A brokerage window lets you invest in a wider range of securities beyond the plan’s core menu, potentially including crypto ETFs or other digital asset products. However, fiduciary oversight of brokerage window investments is typically more limited, which means you bear more of the due diligence burden yourself.

The rollover route is different from all the others. It does not involve your current employer’s plan at all. Instead, you move assets from an old 401(k) into a self-directed IRA with a custodian that supports crypto. Some providers, such as ForUsAll, offer dedicated crypto windows within 401(k) plans with default allocation caps around 5% and monthly custody and administration fees of roughly 0.083%, or about 1% annually. That gives a concrete example of how provider-level costs can differ from standard plan fees, though specific terms vary by plan and should be verified directly.

What about a self-directed 401(k)?

A self-directed 401(k) is not the same as a standard employer 401(k). In this context, the term usually refers to a solo or one-participant 401(k) for a self-employed person or owner-only business. Some plans may allow crypto exposure, depending on the plan documents, provider, custody setup, and tax rules. That makes it a separate route from crypto access inside a workplace 401(k).

All these routes carry different trade-offs, and not everyone agrees they belong in retirement plans at all.

Can you buy a Bitcoin ETF in a 401(k)?

You can buy a Bitcoin ETF in a 401(k) only if your plan allows it. A spot Bitcoin ETF may appear as a direct plan option, through a brokerage window, or inside a managed investment product. If your plan does not offer any of these routes, you cannot add a Bitcoin ETF on your own.

This is different from a regular brokerage account, where you can choose from the available ETFs on the platform. A 401(k) has an approved investment menu, and your employer, plan fiduciary, recordkeeper, and plan documents control access.

That means funds such as IBIT, FBTC, or other spot Bitcoin ETFs may trade publicly, but they are not automatically available in every workplace retirement plan. Check your plan documents or ask your benefits administrator whether Bitcoin ETFs are included, restricted, or excluded.

Why do supporters and critics disagree?

The debate over crypto in 401(k) plans runs along two main, diametrically opposite lines. Supporters argue for broader access and fiduciary flexibility, whereas critics argue that retirement savers face risks they may not fully understand.

The case for access

Industry groups such as the Investment Company Institute (ICI) and the Managed Funds Association supported the proposed rule, with emphasis on asset-neutral treatment and fiduciary process. They argue that plan fiduciaries should evaluate investments on merit rather than exclude entire asset classes.

Supporters also point out that wealthy investors already have access to alternative assets through private accounts, and 401(k) participants should not have fewer options simply because they save through an employer plan.

House Financial Services Committee Chair French Hill and several Republican committee members echoed this view in a letter supporting the executive order’s goal of expanding access to alternative assets.

The case for caution

Senate Democrats, including Ranking Members Scott, Sanders, and Warren, urged the DOL to withdraw the proposal. Their concerns focus on several specific risks. First, higher fees. Alternative assets, especially crypto, can carry custody, administration, and trading costs that exceed those of index funds by a wide margin. Second, valuation difficulty. Some alternative assets do not have daily market prices, making it harder for participants to know what their accounts are worth. Third, conflicts of interest. When plan providers profit from offering alternative assets, the fiduciary’s incentive to add them may not align with the participant’s interest.

Reuters reported that public comments were sharply divided, with more than 33,000 submissions by the June 1 deadline. DOL will review the comments and may revise the rule before any final version is published.

The rescinded 2022 DOL warning is no longer policy, but the risk categories it identified still frame much of the opposition. Those risks included price volatility, fraud, theft, custody failures, valuation difficulty, participant education gaps, and regulatory uncertainty. None of those risks has disappeared simply because the DOL changed its guidance.

Now, whether you lean toward access or caution, the practical question remains the same: what should you actually check before treating crypto as part of your retirement portfolio?

Risks to check before using crypto in a 401(k)

If your plan does offer crypto exposure, the decision to use it is yours, and only yours. There are several factors that deserve scrutiny before you allocate retirement savings to a volatile, relatively young asset class, including:

Fees and costs

Crypto options in 401(k) plans may carry separate custody, administration, and trading fees on top of the plan’s standard expense ratios. A typical S&P 500 index fund inside a 401(k) might charge an expense ratio of 0.03% to 0.10% per year.

A crypto option could layer on custody fees, administration fees, and trade execution costs that push the total annual cost well above that range. These costs compound over decades and can significantly reduce long-term returns. Even a 1% annual fee difference on a $100,000 balance can erode tens of thousands of dollars over a 30-year career.

Liquidity and valuation

Not all cryptocurrencies trade with the same liquidity as large-cap stocks or bond funds. For instance, if an asset is hard to price or hard to sell quickly, that creates risk inside a retirement plan where participants expect daily access to their balances.

The DOL’s proposed safe harbor specifically asks fiduciaries to evaluate liquidity and valuation methods before adding an alternative asset. For Bitcoin and Ethereum, liquidity is generally deep on major exchanges. But for smaller tokens or complex fund structures, liquidity could be a genuine concern.

Volatility

Bitcoin has experienced drawdowns exceeding 50% multiple times in its history, including a drop of roughly 77% from its November 2021 peak to its November 2022 low. A sharp decline near retirement age could materially affect a saver who holds a large crypto allocation.

Target-date funds that include a small crypto sleeve may limit this risk through diversification, but direct crypto allocations carry the full volatility profile. Consider how a 50% loss in one year would affect your retirement timeline and whether you would have enough years to recover.

The DOL’s proposed safe harbor may protect the fiduciary’s process, not your returns. If the rule is finalized, it could shield plan sponsors from lawsuits over due diligence, but it does not guarantee that any alternative asset will perform well in a retirement account.

Tax rules on rollovers

Moving an old 401(k) into a crypto IRA triggers specific tax considerations. A direct rollover from a traditional 401(k) to a traditional IRA generally avoids immediate tax, but converting to a Roth IRA triggers taxable income in the year of conversion.

Indirect rollovers, where you receive the funds personally before depositing them, must be completed within 60 days to avoid tax and a potential 10% early withdrawal penalty if you are under 59 and a half. Tax guidance is worth getting before you act.

Plan caps and controls

Some plans that offer crypto may limit how much of your balance you can allocate. A provider might set a default cap at 5% of the account balance, for example, though plans can adjust that limit. Others may restrict trading frequency or require signed acknowledgments before you access alternative options. Check your plan’s summary plan description for these details.

Custody and security

Crypto held inside a 401(k) plan is typically custodied by a third party, not by you. That means you rely on the custodian’s security practices, insurance coverage, and operational reliability. Unlike traditional securities held at a brokerage, crypto custody does not benefit from SIPC protection.

These risks apply differently depending on the vehicle you use. A comparison of the main options helps clarify the trade-offs.

Crypto 401(k) vs. crypto IRA vs. brokerage account

Searchers often confuse these three paths to crypto exposure. Each serves a different purpose and comes with different rules.

Option	Best for	Tax treatment	Main limit
Current 401(k) with crypto option	Employer-plan access with tax deferral	Traditional 401(k) contributions are pre-tax; Trades are tax-deferred or tax-free if Roth rules are met	Employer must add crypto to the plan menu
Crypto IRA (self-directed)	Retirement savers with old 401(k) assets or those who want direct crypto ownership	Traditional IRA offers tax-deferred growth; Roth IRA offers tax-free withdrawals	Custodian fees, annual contribution limits ($7,500 for 2026), provider risk
Taxable brokerage or exchange account	Direct personal control, no employer dependency	Capital gains taxed at short-term or long-term rates	No retirement tax shelter; gains are taxable in the year realized
Spot Bitcoin ETF in any account	Fund-based exposure without direct coin ownership	Depends on account type (401(k), IRA, or taxable)	No direct ownership of the underlying crypto asset

A crypto IRA is not the same as crypto inside your active 401(k). The IRA route typically involves rolling over assets from a former employer’s plan into a self-directed account with a specialized custodian. The annual IRA contribution limit for 2026 is $7,500 (or $8,600 with the $1,100 catch-up for savers aged 50 and older), which is far lower than the 401(k) limit of $24,500. That means the IRA route works better for rollovers of existing retirement assets than for new annual contributions.

A taxable brokerage account gives the most freedom but no tax shelter. You can buy crypto assets or ETFs available through your chosen exchange, broker, or app without employer or plan fiduciary involvement. However, every profitable sale triggers a taxable event, either at short-term capital gains rates (if held under one year) or long-term rates (if held over one year).

Inside a traditional 401(k) or traditional IRA, trades generally do not create a tax event until distribution. Inside a Roth account, qualified withdrawals can be tax-free.

A spot Bitcoin ETF can live in any of these accounts. If your 401(k) includes one, you get tax-deferred or tax-free growth depending on whether the account is traditional or Roth. If your plan does not offer one, you can buy the same ETF in an IRA or taxable account. The ETF itself is the same product; the tax treatment depends on the account wrapper.

Before rolling an old 401(k) into a crypto IRA, compare the fees of the new custodian against your existing plan. IRA custodians that support crypto may charge higher annual, trading, and custody fees than a standard 401(k) plan.

Knowing the difference between these vehicles helps, but the most immediate step for most people is simpler: check what your current plan actually offers.

How to check if your 401(k) allows crypto?

Most 401(k) participants have never looked at their plan’s investment menu beyond the default option. If crypto access matters to you, these steps can help you find out where your plan stands.

1. Log into your plan portal and review the investment menu. Look for any option that mentions digital assets, cryptocurrency, Bitcoin, or alternative investments. If nothing appears in the core menu, your plan may not offer a direct crypto option. You should still check for a brokerage window and review fund holdings. Also, check whether the menu has changed recently, because some recordkeepers update fund lineups quarterly.
2. Search for a brokerage window. Some plans offer a self-directed brokerage window that provides access to a wider range of investments, including ETFs that hold crypto. This option is usually listed separately from the standard fund lineup. Not all plans offer brokerage windows, and those that do may charge an additional monthly or annual fee for the feature.
3. Review your summary plan description (SPD). This document outlines what the plan allows and any restrictions on investment types. It may mention alternative assets, caps, or special acknowledgments required before accessing certain options. Your employer is required to provide the SPD, and it is usually available on the plan portal or from HR.
4. Ask HR or the plan administrator. If the documents are unclear, contact your company’s benefits team or the plan’s recordkeeper directly. Ask whether the plan currently offers any crypto-related options or whether any are under consideration. Some employers have begun evaluating crypto options in response to the DOL’s proposed rule, even if nothing has been added yet.
5. Check target-date fund holdings. If you are invested in a target-date or balanced fund, review its holdings. Some fund managers have begun exploring small allocations to alternative assets inside target-date-style products. If crypto or crypto-linked exposure is added in the future, it could appear through a diversified fund rather than as a separate option. The fund’s prospectus or fact sheet, available on the plan portal or the fund manager’s website, will list the fund’s current allocation breakdown.
6. Get tax guidance before any rollover. If your current plan does not offer crypto and you are considering rolling an old 401(k) into a crypto IRA, consult a tax professional first. The rollover process involves specific rules that vary by account type, and errors can trigger penalties. This step is especially important if you are considering a Roth conversion as part of the rollover, because the tax impact can be substantial.

The regulatory picture is still developing. The DOL’s proposed rule is not final, and even a finalized rule would not force any employer to add crypto. But the conversation has shifted from whether retirement plans should acknowledge crypto to how they should evaluate it.

For savers who want exposure, the practical path forward is to understand your plan’s current options, compare the available routes, and weigh the fees and risks against your retirement timeline.