Form 8300 Filing Requirements
Form 8300, the Report of Cash Payments Over $10,000 Received in a Trade or Business, is a federal report filed with the IRS and the Financial Crimes Enforcement Network (FinCEN). Any person in a trade or business that receives more than $10,000 in cash in one transaction, or in two or more related transactions, must file it within 15 days. Below is everything you need to know.
File Your Form 8300Who Must File Form 8300
- Each person engaged in a trade or business that receives more than $10,000 in cash in one transaction or in two or more related transactions
- "Person" includes an individual, company, corporation, partnership, association, trust, or estate
- The rule applies to a single lump sum, to installment payments that pass $10,000 within one year of the first payment, and to related transactions within a rolling 12-month period
- A business may also file voluntarily for any suspicious transaction, even when the cash received is $10,000 or less
Exceptions: no report is needed for cash received by financial institutions that file Currency Transaction Reports, by casinos on their gaming activity, in transactions occurring entirely outside the United States, or for cash received outside the course of a trade or business.
What Counts as Cash
For Form 8300, "cash" is broader than paper money:
*These instruments count as cash only when received in a designated reporting transaction (the retail sale of a consumer durable such as a vehicle or boat, a collectible, or travel and entertainment), or in any transaction where the recipient knows the instrument is being used to avoid the report.
Not cash: personal checks drawn on the payer's own account, wire transfers, ACH payments, and cashier's checks, money orders, bank drafts, or traveler's checks with a face value over $10,000 (the bank reports those itself).
Related Transactions and Installments
- Transactions between the same buyer and seller within a 24-hour period are related, and so are transactions within a rolling 12-month period when the business knows or has reason to know they are connected
- Installment payments toward one obligation aggregate: once the payments received within one year of the first payment total more than $10,000, the report is due within 15 days
- After a report is filed, a new report is due each time subsequent related payments re-aggregate past $10,000 within the 12-month window
- Structuring, meaning breaking up cash payments to keep any single payment under $10,000 and avoid the report, is itself a federal crime
Deadlines and Ongoing Obligations
| Obligation | Deadline |
|---|---|
| File Form 8300 | 15th day after the date the cash is received (next business day if it falls on a weekend or legal holiday) |
| Furnish a written statement to each person named on the form | January 31 of the year after the calendar year in which the cash was received |
| Keep a copy of each filed form and its confirmation | 5 years from the date of filing |
The payee statement: one aggregate statement per customer per year, showing your business's name, address, and contact information, the total reportable cash received, and notice that the information was furnished to the IRS. A separate penalty applies for skipping it. A statement is never sent for a voluntary suspicious-transaction filing.
Missed the deadline? The obligation does not lapse. File as soon as possible; penalties scale down when corrected promptly and reasonable cause relief exists.
How Filing Works
E-Filing (BSA E-Filing System)
Form 8300 is e-filed through the federal BSA E-Filing System run by FinCEN. The system returns an acknowledgment with a BSA ID, which is your proof of filing: a receipt, not a determination. A clean filing gets nothing further from the IRS or FinCEN.
Since January 1, 2024, businesses required to e-file 10 or more information returns of other types (such as W-2s or 1099s) in a calendar year must e-file their Forms 8300 as well.
Paper Filing
Businesses not subject to the e-file mandate may still file on paper by mailing the form to: IRS, Detroit Federal Building, P.O. Box 32621, Detroit, MI 48232. E-filing is available to them voluntarily and provides an immediate acknowledgment.
What You Need on Hand
Your Business (Part IV)
The Payer (Parts I and II)
The Transaction (Part III)
Helpful Records (useful but not required at intake)
Penalties
- Civil penalties apply per form that is unfiled, late, or incomplete; the dollar amounts are adjusted for inflation each year
- Intentional disregard of the filing requirement carries a minimum penalty of $25,000 per violation
- Willful violations can be prosecuted criminally: up to 5 years imprisonment and fines up to $250,000 for individuals or $500,000 for corporations
- Structuring cash payments to avoid the report is itself a crime
- A separate penalty applies for failing to furnish the required written statement to each person named on the form
The practical takeaway: filing late is far better than not filing. Penalties scale down when a missed filing is corrected promptly, and reasonable cause relief exists for businesses that act in good faith.
Common Questions
The payment was split into several smaller payments. Do we still file?
Often, yes. Payments from the same payer within a rolling 12-month period aggregate when they are related transactions or installments toward one obligation. Once the related payments pass $10,000, Form 8300 is due within 15 days, and a new report is due each time subsequent payments push past $10,000 again within that window. Note that structuring cash payments to avoid the report is itself a federal crime.
A customer paid with a personal check. Does that count as cash?
No. Personal checks are not cash for Form 8300 purposes, and neither are wire transfers or ACH payments. Cash means coin and currency, plus certain instruments (cashier's checks, money orders, bank drafts, and traveler's checks) with a face value of $10,000 or less received in a designated reporting transaction or with knowledge they are being used to avoid reporting.
We missed the 15-day deadline. Should we still file?
Yes. The obligation does not lapse, and filing as soon as possible is the right move. Penalties are assessed per form and reasonable cause relief exists; not filing at all risks larger penalties, including a minimum $25,000 penalty for intentional disregard and criminal exposure for willful violations.
Is the information on Form 8300 public?
No. Filed Forms 8300 are not public records. The information goes to the IRS and FinCEN. Separately, your business must give each person named on the form a written statement by January 31 of the year after the calendar year in which the cash was received, stating that the information was furnished to the IRS.
Do we need the customer's Social Security number?
Yes, in most cases. The filer must obtain the payer's correct taxpayer identification number (an SSN for individuals, an EIN for businesses) and verify the payer's identity against a document such as a driver's license, passport, or alien registration card, recording the document type, issuer, and number. One exception: a nonresident alien individual or foreign organization that has no U.S. TIN can be reported without one, and the identity document details are required instead.
Ready to File?
Get started with your Form 8300 filing. Our team reviews your information, e-files through the federal BSA E-Filing System, and sends you the acknowledgment for your records.
Related Resources
8300filing.org is an independent compliance service provider and is not affiliated with the IRS, FinCEN, or the U.S. Department of the Treasury. The information provided on this page is for general informational purposes only and does not constitute legal or tax advice. Requirements may vary by business type and circumstances. For formal legal or tax advice, consult a qualified professional.