Form 8300 and Cash Gold Purchases: Reporting Rules

When a gold purchase is made with cash, the dealer may be required to file Form 8300 with the Internal Revenue Service. This rule is about the payment method, not about gold itself. It applies to many businesses, including car dealers, jewelers, and precious metals dealers. Understanding when this form is filed helps distinguish the dealer’s reporting obligation from the buyer’s tax reporting on any eventual gain.

What Counts as Cash for Form 8300

For Form 8300, “cash” is broader than physical currency. It includes:

• U.S. or foreign currency
• Cashier’s checks, bank drafts, traveler’s checks, or money orders with a face amount of $10,000 or less

Notably, a cashier’s check for more than $10,000 is not treated as cash for this purpose, but a series of smaller cashier’s checks that are part of a single transaction may be aggregated.

The Reporting Threshold

A dealer must file Form 8300 when it receives more than $10,000 in cash in one transaction or in two or more related transactions within a 24-hour period, according to the IRS Form 8300 Reference Guide. The figure comes from Internal Revenue Code section 6050I; it is a fixed number written into the statute, not one that is adjusted each year. “More than” matters: a cash payment of $10,000 does not trigger the form, and $10,000.01 does.

Aggregation of Related Transactions

If a buyer makes multiple cash purchases that are related, the dealer must combine them to determine if the $10,000 threshold is met. Transactions within a 24-hour period are related. Transactions more than 24 hours apart are related only when the business “knows, or has reason to know” that each is one of a series of connected transactions (IRS Form 8300 Reference Guide). For example, buying $4,000 of gold coins in the morning and $6,500 in the afternoon from the same dealer is related, the total of $10,500 is more than $10,000, and the dealer must file Form 8300. Payments of $4,000 and $6,000 would total exactly the threshold and would not.

Attempting to structure a purchase to avoid triggering Form 8300—for instance, by splitting a $15,000 cash purchase into two $7,500 purchases on different days—is illegal. This practice, known as structuring, is a federal offense under 31 U.S.C. § 5324, separate from any tax liability. The dealer is required to report transactions that are structured, and the buyer could face criminal penalties.

What the Dealer Must Do

When Form 8300 is required, the dealer must:

• File the form with the IRS within 15 days after receiving the cash (Form 8300 instructions)
• Provide a written statement to the buyer by January 31 of the following year, showing the amount of cash received and the dealer’s contact information
• Verify the buyer’s identity and record their name, address, and taxpayer identification number

What This Means for the Buyer

The filing of Form 8300 is a reporting requirement for the dealer. It does not, by itself, create a tax liability for the buyer. However, the information on the form is shared with the IRS, which may use it to verify that the buyer reports any capital gain when the gold is sold.

Separately, the buyer must report the sale of gold on their tax return. The gain or loss is calculated based on the difference between the sale price and the buyer’s basis (usually the purchase price). For precious metals, long-term gains are taxed as collectibles gains at a maximum rate of 28%; a taxpayer whose ordinary rate is lower pays that lower rate (IRS Topic 409). This tax obligation exists regardless of whether Form 8300 was filed.

Comparison: When Form 8300 Applies vs. When It Does Not

Common Misconceptions

A frequent misunderstanding is that Form 8300 is a tax on the purchase or that it signals a tax liability. It is neither. Form 8300 is an information return used to track large cash transactions to combat money laundering and tax evasion. The buyer does not owe tax simply because the form is filed.

Another misconception is that paying with a cashier’s check avoids reporting. As noted, cashier’s checks of $10,000 or less are treated as cash, so a $15,000 cashier’s check would not trigger Form 8300, but a $9,000 cashier’s check combined with $2,000 in cash would aggregate to $11,000 and require filing.

It is also incorrectly assumed that the dealer’s reporting obligation relieves the buyer of their own reporting duty. The buyer must still report capital gains on the sale of gold, even if the dealer filed Form 8300 at the time of purchase. The two obligations are separate.

State Sales Tax Considerations

Sales tax on gold purchases is set by each state, so the answer varies by state, and exemptions can change with each legislative session. Some states exempt bullion and coins from sales tax, while others tax them. The buyer should check the rules in their state, as they change over time. This page does not provide state-specific guidance.

Consulting a Tax Professional

This information is general and does not constitute tax advice. Tax laws are complex and change. For advice on a specific situation, a taxpayer should consult a CPA, tax professional, or enrolled agent who can apply the rules to their individual circumstances.