Physical Gold vs. Gold ETFs vs. Gold IRAs: Which Should You Buy? #67

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Physical Gold vs. Gold ETFs vs. Gold IRA: What’s the Difference?

There are three genuinely different ways to get gold exposure, and most comparisons stop at “which is more convenient.” The real differentiator most investors miss is taxes — and it’s a bigger gap than people expect.

→ Related: Gold IRA Guide: Everything You Need to Know Before Investing(#32)

The Three Options, at a Glance

• Physical gold — coins or bars you personally own and store (outside of a retirement account)
• Gold ETFs — exchange-traded funds like GLD, IAU, or SGOL that trade like stocks
• Gold IRA — physical gold held inside a self-directed retirement account, with a custodian and approved depository

Liquidity and Convenience

Gold ETFs win here clearly. You can buy or sell shares instantly during market hours through any regular brokerage account — no dealer, no shipping, no depository involved.

Physical gold requires finding a buyer or dealer to sell to, verifying authenticity, and physically transferring the metal — meaningfully slower and more hands-on.

Gold IRA liquidity sits in between: selling requires going through your custodian and dealer, generally still straightforward but with more steps than an ETF trade.

Costs

Gold ETFs carry ongoing expense ratios — typically low, ranging from about 0.10% (GLDM) to 0.40% (GLD) annually, with IAU and SGOL commonly around 0.25%. No storage or custodian fees on top of that.

Physical gold involves dealer markup at purchase, plus your own storage costs (a home safe, a bank safety deposit box, or a private vaulting service) — no ongoing “fund fee,” but real out-of-pocket costs to store and insure it securely yourself.

→ Related: Gold IRA Guide(#32) — covers Gold IRA-specific fee structures (typically $200–$500/year in custodian and storage costs).

Ownership: What Do You Actually Have?

This matters more than it might seem. Owning physical gold or holding it in a Gold IRA means you own the actual metal — a direct claim on a real, physical asset. Owning shares of a gold ETF means you own a claim on a fund that holds gold on your behalf — you don’t have any direct claim to specific bars or coins, and in a genuinely extreme scenario (fund insolvency, custodial failure), that structural difference could matter. For most investors this is a low-probability concern, but it’s a real distinction worth understanding, not just a technicality.

The Part Most Comparisons Get Wrong: Taxes

Here’s the genuinely underappreciated piece. Many investors assume a gold ETF, since it trades like a stock, gets taxed like one too — the standard long-term capital gains rate (0%, 15%, or 20% depending on income). That’s not correct for physically-backed gold ETFs.

Funds like GLD, IAU, GLDM, and SGOL are structured as grantor trusts holding actual physical bullion. Under IRS rules, that means long-term gains are taxed at the same 28% “collectibles” rate that applies to physical gold itself — not the standard capital gains rate every other stock ETF gets. This is a real, legally distinct classification (IRC §1(h)(4)–(5)), and it’s easy to miss because most brokerages report these sales on Form 1099-B the same way they report regular stock sales — applying the correct 28% rate at tax time is generally the investor’s own responsibility, not something that happens automatically.

Worth knowing: not every gold-adjacent ETF gets this treatment. Gold mining stock ETFs (like GDX or GDXJ), which hold shares of mining companies rather than physical gold, are taxed as ordinary equities at the standard rate — a real structural difference from a physically-backed fund, even though both are commonly grouped together as “gold ETFs.”

→ Related: Gold IRA vs. Traditional IRA: Which Protects Your Retirement Better?(#61)

A Worked Example: The Real Dollar Impact of the 28% Rate

Say you bought $50,000 of GLD in a taxable brokerage account, and it’s now worth $75,000 — a $25,000 gain. If GLD were taxed like a standard stock ETF at a 15% long-term capital gains rate, you’d owe $3,750 in tax. Because it’s actually taxed at the 28% collectibles rate, you owe $7,000 instead — a difference of $3,250 on this single sale, purely due to the tax classification most investors don’t realize applies.

This is exactly the gap that makes holding gold exposure inside a Gold IRA (or a standard IRA holding a gold ETF) meaningfully more attractive for investors specifically focused on after-tax returns, compared to holding the same asset in a taxable account.

How a Gold IRA Changes This Entirely

This is where a Gold IRA’s advantage becomes concrete rather than abstract: inside a Traditional or Roth IRA, the 28% collectibles rate simply doesn’t apply while the asset stays in the account. Gains grow tax-deferred (Traditional) or tax-free (Roth), governed by the IRA’s own rules rather than the underlying asset’s collectibles classification. The same is true whether the IRA holds physical gold or a gold ETF — the account wrapper is what determines the tax treatment, not just the asset itself.

Which One Fits Your Goals?

• Want maximum liquidity and simplicity, and you’re investing in a taxable brokerage account: a gold ETF is the more practical choice — just factor the 28% collectibles rate into your actual expected after-tax return, since it’s a meaningfully bigger bite than most investors assume.
• Want direct ownership of physical metal outside a retirement account: physical gold, with the trade-off of handling your own secure storage and a slower path to liquidity.
• Want gold exposure specifically within a tax-advantaged retirement account: a Gold IRA is the only way to hold physical gold with IRA-level tax treatment — a gold ETF held inside a regular Traditional or Roth IRA can achieve a similar tax outcome, but without the direct physical ownership a Gold IRA specifically provides.

→ Related: How to Vet a Gold IRA Company Before You Invest(#36)

Frequently Asked Questions

Do gold mining stocks (not ETFs) also get the 28% collectibles rate? No — individual gold mining company stocks are taxed as standard equities at normal capital gains rates, since you own shares of a business, not a claim on physical bullion.

Can I hold a gold ETF inside a Gold IRA instead of physical metal? Some self-directed IRA custodians allow this, though it’s less common than holding physical metal directly — worth confirming with your specific custodian whether this option is available and how it’s administered.

Is GLDM a good low-cost alternative to GLD? GLDM carries a notably lower expense ratio (around 0.10% vs. GLD’s 0.40%) while tracking a similar underlying gold price — a detail worth knowing if minimizing ongoing fund costs is a priority in a taxable account.

Do I pay the 28% rate on gold ETF dividends? Physically-backed gold ETFs generally don’t pay traditional dividends, since they simply hold bullion rather than generating income — the 28% collectibles rate applies specifically to capital gains upon selling, not to any distribution.

The right choice comes down to how much you value direct physical ownership versus liquidity, and — often overlooked — how much the 28% collectibles tax rate actually matters to your specific situation. Thanks for reading.