A complete borrower identity verification checklist for private mortgage notes covers CIP data elements for natural-person borrowers, beneficial ownership documentation for entity borrowers, signer-authority records by entity type, OFAC sanctions screening, TIN verification, and a recordkeeping protocol that satisfies Bank Secrecy Act retention requirements. Document requirements vary by borrower type and entity structure.

CIP Data Elements for Natural-Person Borrowers

The USA PATRIOT Act §326 Customer Identification Program requires lenders to collect four data elements from every natural-person borrower at loan boarding: full legal name, residential address, date of birth, and taxpayer identification number. Each element must be verified against a government-issued photo ID — a state driver’s license, state ID card, U.S. passport, or foreign passport accompanied by a Form I-94.

Document the verification method used (document review, non-documentary verification, or a combination), the document type and issuing authority, the verification date, and the name of the officer who performed the review. Any discrepancy between the ID document and the application data is an exception that must be escalated and resolved before the note boards.

Beneficial Ownership for Entity Borrowers

When the borrower is an entity, the FinCEN Beneficial Ownership Information rule requires identifying each natural person who owns 25% or more of the entity, plus at least one natural person with significant control. Each beneficial owner must satisfy the same four CIP data elements that apply to individual borrowers.

Collect the Certification of Beneficial Ownership form at loan boarding and document the verification of each owner’s identity separately in the loan file. If ownership structure changes after boarding, the checklist should trigger a re-verification cycle. For multi-lender and fractionated note structures, beneficial ownership documentation applies at the entity level of each participating lender, not the borrower entity alone.

Entity Authority Documentation by Entity Type

Confirming who has legal authority to bind the entity is a distinct checklist section from beneficial ownership. The required documents vary by entity type:

• Limited liability company: Articles of organization, operating agreement, certificate of good standing, and a manager or member resolution authorizing the transaction
• Corporation: Articles of incorporation, bylaws, corporate resolution, and incumbency certificate
• Limited partnership: Certificate of limited partnership, limited partnership agreement, and general partner authority documentation
• Trust: Certification of trust, trust agreement, and trustee authority documentation

Verify that the person signing the loan documents appears in the authority documentation with explicit power to execute mortgage transactions. Certificates of good standing should be dated within 90 days of loan boarding. The full document set required alongside identity verification is covered in 8 documents every private note servicer must collect at loan boarding.

OFAC Screening and TIN Verification

Every natural person and every entity on the loan — borrowers, guarantors, and beneficial owners — must be screened against the OFAC Specially Designated Nationals and Blocked Persons List and the consolidated sanctions list at loan boarding. Record the screening date, the list version used, and the result for each party. A hit that cannot be clearly resolved as a false positive requires a compliance hold before the note boards.

For TIN verification, collect Form W-9 from U.S. borrowers and Form W-8BEN from foreign borrowers. Run the IRS TIN Matching program against each borrower’s name and taxpayer identification number before issuing the first Form 1098. A TIN mismatch triggers a B-Notice obligation and backup withholding requirements — catching the error at boarding avoids cascading problems at year-end reporting.

Expert Take

Private lenders often treat OFAC screening as a one-time boarding step, but the obligation runs for the life of the note. A sanctions designation that occurs after loan boarding still creates exposure — the obligation to avoid transacting with a designated person or entity does not expire once the note is in the portfolio. Building a periodic re-screening trigger into the servicing cycle, not just the boarding checklist, is the standard that holds up to regulatory examination.

Audit Trail and Recordkeeping

The verification record in every loan file should capture five elements: the documents collected, the verification method used, the verification date, the officer who conducted the review, and the resolution of any exceptions or escalations. A gap in any of these fields creates an incomplete file that fails examination.

Retention requirements run across three regulatory frameworks. The Bank Secrecy Act requires retaining CIP records for five years after the account closes. Corporate Transparency Act beneficial ownership records follow the same five-year window tied to the customer relationship. IRS TIN documentation must be retained to support any Form 1098 or backup withholding filing. Build retention trigger dates into each loan file at boarding so the servicing platform flags records for scheduled disposition rather than an ad hoc review years later.

For the broader recordkeeping picture, see 10 record-keeping requirements for private mortgage note servicers and the private lender’s guide to AML and red flags.

Related Topics

• 7 Steps to a Bulletproof Borrower Background Check for Seller Financing
• A Private Lender’s Guide to AML and Red Flags
• 10 Red Flags in Private Mortgage Applications: How to Spot High-Risk Borrowers
• 8 Documents Every Private Note Servicer Must Collect at Loan Boarding
• 9 Compliance Checkpoints for Private Mortgage Loan Servicers in 2026

This article is educational and does not constitute legal, regulatory, or tax advice. Identity verification obligations for private mortgage lenders arise under the USA PATRIOT Act §326 Customer Identification Program, the FinCEN Beneficial Ownership Information rule, the Corporate Transparency Act, the OFAC sanctions-screening framework, and IRS TIN reporting requirements. Consult qualified legal counsel and a tax adviser for guidance specific to your lending operation.

Sources

• USA PATRIOT Act §326 — Customer Identification Program. Financial Crimes Enforcement Network.
• FinCEN Beneficial Ownership Information Reporting Rule. Financial Crimes Enforcement Network.
• Office of Foreign Assets Control — Specially Designated Nationals List. U.S. Department of the Treasury.
• IRS TIN Matching Program. Internal Revenue Service.
• FFIEC Bank Secrecy Act / Anti-Money Laundering Examination Manual. Federal Financial Institutions Examination Council.