With inflation proving stubborn and the dollar sliding through 2025, savers are lining up the classic inflation hedges side by side. Two of them, Treasury Inflation-Protected Securities (TIPS) and Series I savings bonds, are government-backed. The third, gold held in a self-directed IRA, is a market-priced real asset. They fight inflation in very different ways, and one of them cannot even live inside an IRA.
Three Different Ways to Beat Inflation
Each of these tools attacks rising prices from a different direction.
- TIPS are Treasury bonds whose principal adjusts with the Consumer Price Index. As CPI rises, the principal rises, and the fixed-rate coupon then pays interest on that larger base. They trade on the secondary market, so you can buy and sell them much like other Treasuries, and they are backed by the US government.
- I Bonds pay a composite rate that blends a fixed rate with a semiannual inflation rate tied to CPI. For bonds issued from May through October 2026, the composite rate is 4.26%, made up of a 0.90% fixed rate plus the inflation component. You buy them through TreasuryDirect, are capped at $10,000 per person per calendar year, and must hold them at least one year, with a three-month interest penalty if you redeem before five years.
- Gold is priced by the global market and pays no interest or dividend. Its case as an inflation hedge rests on scarcity and a long history as a store of value, especially during currency debasement and crises. Inside a retirement account it requires a self-directed gold IRA holding IRS-approved bullion.
Can You Even Hold TIPS or I Bonds in an IRA?
This is the wrinkle that reshapes the whole decision. TIPS fit easily inside almost any IRA. Brokerages offer them directly, and many bond funds and target-date funds already hold them.
I Bonds are different. They must be registered to a named individual through TreasuryDirect and generally cannot be held in an IRA at all. A narrow workaround exists using a self-directed IRA LLC, but it is uncommon and adds real complexity and cost.
Gold sits at the other end. You cannot hold physical bullion in a standard brokerage IRA. It requires a self-directed gold IRA with a custodian and an approved depository.
What this means for you: if your goal is inflation protection inside a tax-advantaged retirement account, I Bonds are mostly off the table, TIPS are the easy Treasury option, and gold is available but only through a specialized account.
Where Gold Wins and Where the Bonds Win
The bonds win on precision and safety. TIPS and I Bonds track official CPI and are backed by the US Treasury. If your worry is ordinary, measured inflation, they hedge it almost by definition, and with far less price volatility than gold.
Gold wins in the scenarios the bonds do not fully cover. Because gold is not tied to a government inflation gauge, it can respond when official CPI understates real cost-of-living increases, when the dollar is falling, or when a financial crisis shakes confidence in paper assets. The dollar’s roughly 10% decline in 2025 is exactly the kind of currency-debasement pressure that has historically supported gold. The tradeoff is higher volatility and no yield.
What this means for you: TIPS and I Bonds are tighter hedges against reported inflation, while gold is a broader hedge against monetary and tail risks that a CPI formula may miss.
Yield, Taxes, and Liquidity Compared
Yield. TIPS and I Bonds pay you. Gold does not, so your entire return depends on price appreciation.
Taxes. Held in a taxable account, TIPS create “phantom income” because the annual principal adjustment is taxed even though you receive no cash for it that year. Holding TIPS inside an IRA removes that problem, since the tax is deferred in a traditional IRA or potentially tax-free in a Roth. I Bond interest is federally taxable but exempt from state and local tax, and the tax is deferred until you redeem. Gold in an IRA follows the normal IRA tax rules for that account type.
Liquidity and caps. TIPS are liquid and tradable in any amount. I Bonds cap you at $10,000 a year and lock your funds for the first 12 months. Gold in an IRA is liquid in the sense that dealers will buy it back, but you pay a spread on the way in and again on the way out.
What this means for you: for hands-off, tax-advantaged inflation protection, TIPS in an IRA are hard to beat on simplicity. Gold asks you to give up yield in exchange for a different kind of protection.
Why Many Investors Hold Both
These tools are not really rivals. They cover different risks. A common approach is to use TIPS, and I Bonds outside an IRA up to the annual cap, as a precise, low-volatility hedge against reported inflation, then add a measured allocation to gold for the tail risks a CPI formula cannot capture: currency debasement, geopolitical shocks, and a loss of confidence in paper assets.
Key takeaway: if you want a simple, government-backed hedge against official inflation inside a retirement account, TIPS are the natural fit, and I Bonds are a solid taxable-account supplement within their limits. If you also want protection against a weakening dollar and scenarios where CPI understates your real costs, a modest gold IRA allocation can round out the picture. Many investors do not choose just one. They blend measured CPI hedges with a slice of gold and let each do the job it does best.
