If you're planning to hold gold or silver inside a retirement account, not every coin or bar on the market qualifies. The IRS sets specific purity standards for precious metals IRAs, and it names a few coins as exceptions to those standards. Knowing which products meet the rules keeps your account compliant and helps you avoid paying a premium for something that turns out to be ineligible.
The IRS generally treats precious metals as "collectibles," and collectibles aren't allowed in an IRA. There's an exception, though, carved out in the tax code for certain gold, silver, platinum, and palladium coins and bullion, provided the metal meets a minimum fineness and is held by a bank or an IRS-approved non-bank trustee rather than kept at home.
For bullion bars and rounds, that generally means gold refined to at least .995 fine and silver refined to at least .999 fine. Platinum and palladium have their own, even higher, fineness requirements.
Coins work a little differently. The tax code specifically names certain U.S.-minted coins as eligible regardless of fineness. That's why the American Gold Eagle qualifies for an IRA even though it's only .9167 fine (22 karat), well below the general standard. The American Silver Eagle, at .999 fine silver, meets the purity threshold on its own merits and carries the same named exception.
Numismatic coins, meaning coins valued mainly for rarity, condition, or historical significance rather than metal content, generally fall outside the IRA exception entirely. A dealer who steers you toward a graded, limited-edition, or "collector's" coin for a retirement account is often selling you something that either isn't eligible or carries a premium far above its melt value. If a coin is being sold for its story rather than its metal content, it's worth asking directly whether it meets the IRS fineness standard before it goes anywhere near an IRA.
Metals held in a precious metals IRA can't sit in your home safe or a personal deposit box. The IRS requires an approved depository or trustee to hold the physical metal on the account's behalf. This is a common point of confusion, since it means you own the metal through the account but don't take physical possession of it while it remains inside the IRA. Monument Metals works with account holders to walk through how funding, purchasing, and storage fit together through its IRA program.
Once you know which products qualify, the next step is usually opening a self-directed IRA with a custodian who supports precious metals, funding it, and choosing eligible coins or bars to purchase. If you're still deciding between coins and bars, our guide on what a precious metals IRA is and whether it's right for you walks through the basics in more depth.
Buying for an IRA doesn't need to mean paying the highest premium on the market. It's worth comparing current gold and silver deals before deciding which eligible products fit your account.
Ready to add IRA-eligible metal to your account? Browse our current selection of IRA-approved gold and silver to get started.
Are all gold coins IRA eligible? No. Only coins and bullion that meet IRS fineness requirements, or are specifically named in the tax code like the American Gold Eagle, qualify for a precious metals IRA.
Can I store IRA gold and silver at home? No. The IRS requires an approved depository or trustee to hold the metal for as long as it's part of the IRA.
What fineness does silver need to be for an IRA? Silver bullion generally needs to be at least .999 fine, which is the same standard the American Silver Eagle already meets.
Why is the American Gold Eagle IRA eligible if it's not .995 fine? The tax code names American Eagle coins as an exception to the general fineness rule, so they qualify regardless of their exact purity.
Do proof or numismatic coins qualify for an IRA? Most numismatic and collector coins don't meet the IRA exception, since they're valued for rarity or condition rather than metal content alone.
Can I hold gold bars from any refiner in my IRA? Only bars from accredited refiners that meet the required fineness are eligible. It's worth confirming a bar's refiner and fineness before purchasing it for an IRA.