Form 8300 (Rev. December 2017) Checklist
Purpose and Legal Basis
Form 8300 reports cash payments exceeding $10,000 received in a trade or business. Federal law under Section 6050I of the Internal Revenue Code and 31 U.S.C. § 5331 requires businesses to file this form with the Internal Revenue Service and the Financial Crimes Enforcement Network.
The reporting requirement helps government agencies combat money laundering, tax evasion, and other financial crimes. Businesses must understand their obligations to avoid civil and criminal penalties for noncompliance.
Filing Requirements and Deadlines
You must file Form 8300 within 15 days after receiving cash that exceeds $10,000 in a single transaction or related transactions. The 15-day deadline applies whether the cash arrives as one lump sum or multiple related payments within 12 months.
If the deadline falls on a Saturday, Sunday, or legal holiday, you must file on the next business day. Starting January 1, 2024, you must file electronically if you submit 10 or more information returns of any type during the calendar year.
Cash Definition and Covered Transactions
What Qualifies as Cash
Cash includes United States and foreign coin and currency received in any transaction. The definition also covers cashier's checks, money orders, bank drafts, and traveler’s checks with face amounts of $10,000 or less when received in designated reporting transactions or when you know the instrument evades reporting requirements. Personal checks drawn on the payer's own account do not qualify as cash, regardless of the amount.
Related Transactions and Aggregation
- Transactions occurring within 24 hours between the same payer and recipient are automatically considered related transactions.
- Transactions separated by more than 24 hours are related if you know or have reason to know they form part of a series of connected transactions.
- You must aggregate multiple cash payments from the same person within 12 months to determine whether the total exceeds $10,000.
- The filing deadline begins when the cumulative payments cross the $10,000 threshold.
Required Information for Reporting
Part I: Identity of the Individual Providing Cash
- Filers must obtain the full legal name, date of birth, address, and taxpayer identification number of each person providing cash.
- Businesses must verify identity through examination of government-issued identification, such as a driver's license, passport, or alien registration card.
- Staff must record the type of identification document, the issuing authority, and the document's serial or identification number.
Part II: Person on Whose Behalf the Transaction Was Conducted
You must complete Part II when someone receives cash on behalf of another person or organization. This requirement applies to agents, trustees, or entities conducting transactions for a principal.
Include the beneficial owner’s or recipient’s name, taxpayer identification number, address, and business purpose. You may skip Part II only when the individual named in Part I conducts the transaction for themselves.
Part III: Transaction Description and Payment Method
- The form requires the date you received the cash using MM/DD/YYYY format.
- Filers must report the total cash amount received as of the date the payment exceeded $10,000.
- Cash must be itemized by category, including U.S. currency, foreign currency with country of origin, and monetary instruments.
- Each cashier's check, money order, bank draft, and traveler's check requires the issuer's name and serial number.
- The applicable transaction type includes personal property, real property, services, intangible property, debt repayment, cash exchange, escrow or trust, bail, or other.
- Specific transaction details and identifying numbers, such as serial numbers, registration numbers, addresses, or docket numbers, are required.
Part IV: Business Identification
The form requires your business name, Employer Identification Number or Social Security number, address, and nature of business. Sole proprietors must provide both a Social Security number and an Employer Identification Number if the business has an Employer Identification Number. Your business information must match your Internal Revenue Service tax filing records to facilitate accurate matching and verification.
Amendments and Suspicious Activity Reporting
To amend a previously filed Form 8300 for the same transaction, you must check Box 1a and complete the form in its entirety with corrected information. For suspicious transactions where the amount is $10,000 or less, you may voluntarily check Box 1b to report the activity.
Suspicious activity includes situations where it appears a person attempts to cause Form 8300 not to be filed, to file a false or incomplete form, or when the transaction otherwise appears suspicious. Written statements to customers are prohibited when you file voluntary suspicious activity reports.
Written Statement to Customers
You must provide a written or electronic statement to each person named on a required Form 8300 by January 31 of the year following the calendar year in which you received the cash. Your statement must show your business name, telephone number, address, contact person, and the aggregate amount of reportable cash received. It must also indicate that you furnished the information to the Internal Revenue Service.
Structuring Prohibition
Federal law under 31 U.S.C. § 5324 makes it a crime to deliberately structure cash transactions to avoid the Form 8300 reporting requirement. Structuring means breaking up a transaction into smaller amounts under $10,000 with the intent to evade reporting. Both civil and criminal penalties apply to structuring violations, including fines and potential imprisonment of up to five years.
Penalties for Noncompliance
- Failure to file a correct and complete Form 8300 on time may result in penalties unless you demonstrate reasonable cause.
- Intentional or willful disregard of reporting requirements carries a minimum penalty of $25,000.
- Criminal prosecution may result in fines up to $250,000 for individuals and $500,000 for corporations.
- Courts may impose imprisonment of up to five years for willful violations.
Record Retention
You must keep a copy of each Form 8300 for five years from the date you file it. When filing electronically, you must save a copy of the completed form before submission.
A confirmation that the form was filed does not substitute for the actual form copy. You must associate the confirmation number with your saved copy for complete recordkeeping.
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This checklist is for educational purposes only and does not constitute tax or legal advice. Always review official IRS instructions and consult a qualified professional for guidance.

