Investing in Alternatives via a Self-Directed IRA

Alternative investments represent a broad category of assets that fall outside the traditional scope of stocks, bonds, and mutual funds. To hold these assets in a retirement account, investors typically use a “Self-Directed IRA” (SDIRA), which is legally a Traditional or Roth IRA but is held by a specialized custodian that allows for non-traditional holdings. For the 2026 tax year, the contribution limits for these accounts have increased to $7,500 (or $8,600 for those 50 and older), providing more capital for investors to deploy into private equity, venture capital, and other unique market opportunities.

Real estate remains the most popular alternative investment within IRAs, allowing savers to hold residential rentals, commercial property, and even raw land. Beyond property, investors can use their SDIRA to fund private placements, such as start-up companies or small businesses that are not traded on public exchanges. Other common 2026 choices include private lending through promissory notes, precious metals like gold and silver bullion, and digital assets such as Bitcoin. These investments are often sought after for their low correlation with the stock market, offering a hedge against traditional market volatility.

While the range of permissible assets is vast, the IRS strictly prohibits certain investments to prevent the misuse of tax-advantaged funds. Collectibles, including artwork, antiques, stamps, and most coins, are forbidden, as are life insurance contracts and S-corporation stock. Furthermore, the IRS “prohibited transaction” rules bar the account owner from engaging in any self-dealing. This means you cannot buy a rental property in your IRA and live in it, nor can you use IRA funds to purchase assets from or sell them to “disqualified persons,” which includes your spouse, parents, or children.

Complexity and illiquidity are significant factors to consider when moving into alternatives. Unlike a stock that can be sold instantly, real estate or private equity may take months or even years to liquidate, which can be problematic when an owner reaches the age for Required Minimum Distributions (RMDs). Additionally, alternative assets often lack the transparent daily valuation of public securities, requiring annual professional appraisals that can add to the account’s administrative costs. Investors must also be wary of Unrelated Business Taxable Income (UBTI), a tax that can apply if the IRA earns income from an active business or debt-financed property.

Despite these hurdles, the strategic use of alternative investments can significantly enhance a retirement portfolio’s growth potential. By capturing the high returns often associated with private markets and protecting purchasing power through tangible assets like gold, investors can build a more resilient nest egg. As regulatory landscapes shift in 2026—including new executive directives aimed at democratizing access to these assets—the SDIRA continues to be the primary vehicle for those looking to move beyond Wall Street. Success in this area requires diligent record-keeping and a thorough understanding of the specific IRS regulations governing each asset class.

Source: Internal Revenue Service (IRS), Publication 590-A; and IRS News Release IR-2025-111 (2026 Retirement Plan Updates).