Most compliance programs are built around banks and other financial institutions, but the requirement to report large cash transactions extends well beyond them. Car dealers, jewelers, attorneys, real estate brokers, and travel agencies can all trigger a federal filing obligation the moment a customer hands over more than $10,000 in cash. Form 8300, officially the Report of Cash Payments Over $10,000 Received in a Trade or Business, is a joint form from the Internal Revenue Service (IRS) and the Financial Crimes Enforcement Network (FinCEN), and businesses that do not think of themselves as subject to anti-money laundering (AML) rules are often the ones most likely to miss it. This article covers who must file, what counts as a reportable transaction, filing deadlines, and how Form 8300 differs from bank Currency Transaction Report (CTR) filing.
Key Highlights
- Form 8300 is required whenever a trade or business receives more than $10,000 in cash in a single transaction or in related transactions.
- The requirement applies broadly, including to car dealers, jewelers, attorneys, real estate brokers, pawnbrokers, and travel agencies, not just financial institutions.
- Transactions within a 24-hour period are presumed related and must be aggregated; transactions further apart can still count as related if the recipient has reason to know they are connected.
- Cash includes U.S. and foreign currency along with cashier’s checks, money orders, and traveler’s checks with a face value of $10,000 or less received in certain reporting transactions.
- Form 8300 must be filed within 15 days of receiving the reportable payment, and a written statement must go to each payer named on the form by January 31 of the following year.
- Businesses required to e-file other information returns must also e-file Form 8300 through FinCEN’s BSA E-Filing System.
- Breaking up cash payments to stay under the $10,000 threshold, known as structuring, is a separate federal crime.
Who Must File Form 8300
Any person engaged in a trade or business, including an individual, company, corporation, partnership, association, trust, or estate, must file Form 8300 when it receives more than $10,000 in cash in the course of that business. This is a different population than the institutions that file Currency Transaction Reports: Form 8300 applies to businesses that accept large cash payments from customers or clients, not just to banks and credit unions processing deposits and withdrawals. Common filers include dealers of jewelry, furniture, boats, and automobiles, along with pawnbrokers, attorneys, real estate brokers, and travel agencies. A business does not need to operate primarily in cash to trigger the requirement, since a single large payment is enough.
What Counts as a Reportable Cash Transaction
The $10,000 threshold applies to a single transaction or to two or more related transactions. Transactions occurring within a 24-hour period are presumed related and must be combined for reporting purposes, and transactions further apart still count as related if the business knows, or has reason to know, that they are part of a connected series.
Cash, for this purpose, is broader than paper currency. It includes U.S. and foreign coin and currency, plus cashier’s checks, money orders, and traveler’s checks with a face value of $10,000 or less, when those instruments are used in a designated reporting transaction or to avoid the reporting requirement.
Filing Deadlines and the Written Statement Requirement
Form 8300 must be filed within 15 days of the date the reportable cash payment is received, and if an initial payment is under $10,000 but later payments push the related total over the threshold, the clock starts on the date the aggregate crosses $10,000. Since January 1, 2024, businesses required to e-file other information returns, such as Forms 1099 or W-2, must also e-file Form 8300 through FinCEN’s BSA E-Filing System rather than on paper. Filers must also send a written statement to each person named on the form by January 31 of the following year, confirming the filing was made. The exception is a Form 8300 filed voluntarily to report suspicious activity under the $10,000 threshold: when box 1b is checked, no statement goes to the individuals named, and the filing is treated confidentially.
How Form 8300 Differs from Bank CTR Filing
Form 8300 is often confused with the Currency Transaction Report banks and credit unions file for cash transactions over $10,000. CTRs are filed by depository institutions handling cash at the counter, while Form 8300 is filed by non-bank trades and businesses that receive cash as payment for goods or services. Casinos illustrate the overlap: those above the regulatory revenue threshold file CTRs for gaming activity but still must file Form 8300 for nongaming cash receipts, such as restaurant or retail purchases on the property.
Structuring and Voluntary Reporting
Breaking cash payments into smaller amounts to avoid triggering the $10,000 Form 8300 threshold is known as structuring, a federal crime independent of any underlying tax or money laundering offense. Businesses can also file Form 8300 voluntarily for any transaction they suspect is designed to evade reporting, even under $10,000. Catching structuring attempts takes pattern recognition across payments and time, a challenge our Money Laundering Control Act overview covers in more detail.
Treating Form 8300 as Part of Your Compliance Program
Form 8300 gets treated as a tax form more often than a compliance obligation, which is exactly why it gets missed. Businesses that accept large cash payments, even occasionally, need a documented process for identifying reportable transactions and meeting the 15-day filing clock. A case management system that tracks intake and filing status in one place removes the risk of a form falling through the cracks between departments.
