What Gold Bars and Rounds Are Eligible for a Gold IRA?

The accreditation requirement for gold bars and rounds derives from the statute's cross-reference to regulated futures contract delivery standards. On commodity exchanges like COMEX, only gold bars produced by "approved brands" — refiners that have submitted to exchange auditing and quality certification — are acceptable for physical delivery in satisfaction of a gold futures contract. The IRS adopted this same standard for IRA eligibility, ensuring that IRA-eligible gold is the same investment-grade product traded on regulated markets.

The major accreditation bodies and the refiners they certify include:

• LBMA (London Bullion Market Association): Maintains the Good Delivery List of approved gold and silver refiners. LBMA Good Delivery bars are widely accepted globally and by all major IRA custodians. Current LBMA-accredited gold refiners include PAMP Suisse, Valcambi, Argor-Heraeus, Metalor Technologies, Asahi Refining, and the Royal Canadian Mint, among approximately 70 others.
• NYMEX/COMEX approved brands: The CME Group (which operates COMEX) maintains a list of approved gold bar brands acceptable for futures delivery. Brands on this list meet COMEX quality and weight standards.
• ISO 9000 equivalent: Quality management certification that some refiners use in lieu of exchange-specific accreditation. Acceptance by specific custodians varies.

An investor does not need to research accreditation lists directly — a reputable custodian will only allow purchases of accredited products. But if a dealer is pushing a specific bar brand that your custodian is unfamiliar with, asking for the LBMA Good Delivery listing or COMEX approved-brand status is the right verification step.

The 1-ounce bar is the most common size held in Gold IRA accounts because it offers the most flexibility for partial distributions and smaller accounts. Ten-ounce bars are less expensive per ounce (lower fabrication premium) but require a larger minimum account size to hold meaningfully. Kilogram bars (32.15 troy oz) are popular with institutional accounts but may be impractical for most individual IRA investors.

Gold rounds — coin-shaped discs produced by private mints that are not official government legal tender — occupy a specific legal position. They are technically bullion (not coins in the statutory sense) and must meet the same requirements as bars: 99.5% fineness and production by an accredited refiner.

Many privately minted rounds sold by dealers as "IRA-eligible" are produced by smaller mints that are not on LBMA, NYMEX, or COMEX approved lists. A round from a small private mint, even if it is hallmarked 99.9% pure gold, may not be accepted by your custodian if the producer is not on the accredited list. The phrase "IRA-eligible" on a dealer's product listing does not guarantee custodian acceptance.

The safest approach for investors who prefer gold rounds is to stick with rounds produced by the same refiners that produce eligible bars — PAMP Suisse, Valcambi, Asahi, and the Royal Canadian Mint all produce rounds alongside bars, and their products are uniformly accepted by major custodians. Rounds from smaller, lesser-known private mints should be verified with your specific custodian before purchase.