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Beneficial Owner Addendum Form

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BENEFICIAL OWNER ADDENDUM FORM

This Beneficial Owner Addendum (the "Addendum") is made and entered into as of Effective Date: by and between Company Name: organized under the laws of: with principal place of business at: , and Recipient Name: organized under the laws of: with principal place of business at: (each a "Party" and collectively the "Parties").

RECITALS

WHEREAS, the Recipient requires the Company to disclose information regarding the Company's beneficial owners in order to satisfy applicable anti-money laundering and beneficial ownership compliance obligations; and

WHEREAS, the Company represents that it is an entity subject to such requirements and is willing to provide, and certify the accuracy of, the information about its beneficial owners; and

WHEREAS, the Parties desire to set forth the terms under which Beneficial Owner information is provided, used, and updated.

NOW THEREFORE, in consideration of the mutual covenants contained herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties agree as follows:

1. DEFINITIONS

For purposes of this Addendum, the following terms shall have the meanings set forth below:

"Beneficial Owner" means, with respect to the Company, each natural person who directly or indirectly owns 25% or more of the equity interests of the Company or otherwise exercises substantial control over the Company, including by means of senior executive positions or other mechanisms of control.

"Confidential Information" means any non-public information provided pursuant to this Addendum concerning Beneficial Owners, subject to the exceptions set forth in Section 6.

2. BENEFICIAL OWNER DISCLOSURE

The Company hereby discloses the following information for each Beneficial Owner identified below. The Company warrants that the information provided is true, correct and complete to the best of its knowledge as of the Effective Date.

Beneficial Owner 1

Date of Birth:   Citizenship:

SSN/ITIN (last 4 digits):   Percentage Ownership:

Direct ownership of equity interests    Indirect ownership through entity    Senior management, executive officer, or director

Beneficial Owner 2

Date of Birth:   Citizenship:

SSN/ITIN (last 4 digits):   Percentage Ownership:

Direct ownership of equity interests    Indirect ownership through entity    Senior management, executive officer, or director

Beneficial Owner 3 (Optional)

Date of Birth:   Citizenship:

SSN/ITIN (last 4 digits):   Percentage Ownership:

Direct ownership of equity interests    Indirect ownership through entity    Senior management, executive officer, or director

Beneficial Owner 4 (Optional)

Date of Birth:   Citizenship:

SSN/ITIN (last 4 digits):   Percentage Ownership:

Direct ownership of equity interests    Indirect ownership through entity    Senior management, executive officer, or director

3. REPRESENTATIONS, WARRANTIES AND CERTIFICATIONS

The Company represents and warrants that (a) the list of Beneficial Owners provided in Section 2 includes each natural person who, to the best knowledge of the Company, is a Beneficial Owner as defined herein; (b) the information supplied for each Beneficial Owner is true, correct and complete as of the Effective Date; and (c) the Company will promptly notify the Recipient in writing of any material change to the information disclosed under this Addendum.

The Company further certifies, under penalty of law, that the information provided in this Addendum is accurate and that the Company understands that the Recipient may rely on such information for compliance and recordkeeping purposes.

4. UPDATES AND NOTICE OBLIGATION

The Company shall provide written notice to the Recipient of any change in the identity or status of any Beneficial Owner, or any correction to information previously provided, within 30 days of the date the Company becomes aware of such change.

5. USE, CONFIDENTIALITY AND DISCLOSURE

The Recipient shall treat the information provided pursuant to this Addendum as Confidential Information and shall use it solely for the purposes of regulatory compliance, due diligence, or other legitimate business purposes. The Recipient may disclose such information to its affiliates, agents, or professional advisors who have a need to know and who are bound by confidentiality obligations. The Recipient may also disclose information where compelled by applicable law, regulation or valid legal process, provided, where practicable, that it gives the Company prior written notice of such compelled disclosure.

6. INDEMNIFICATION

The Company shall indemnify, defend and hold harmless the Recipient and its officers, directors and employees from and against any and all losses, liabilities, damages, costs and expenses (including reasonable attorneys' fees) incurred by the Recipient arising out of or relating to any inaccuracy, omission or breach of any representation, warranty or certification made by the Company in this Addendum.

7. NOTICES

All notices required or permitted under this Addendum shall be in writing and delivered to the addresses provided in the opening paragraph or to such other address as either Party may designate in writing. Notice shall be deemed given upon receipt if delivered by hand or by nationally recognized overnight courier, or three (3) business days after deposit in the U.S. mail, postage prepaid, certified or registered.

8. AMENDMENTS; WAIVER

No amendment or waiver of any provision of this Addendum shall be effective unless set forth in a written instrument signed by both Parties. The failure of either Party to enforce any provision of this Addendum shall not constitute a waiver of that or any other provision.

9. GOVERNING LAW; SEVERABILITY; ENTIRE AGREEMENT

This Addendum shall be governed by and construed in accordance with the laws of the jurisdiction in which the Recipient is organized, without regard to conflict of law principles. If any provision of this Addendum is determined to be invalid or unenforceable, such provision shall be severed and the remainder of this Addendum shall remain in full force and effect. This Addendum, together with any underlying agreement between the Parties to which it is attached, constitutes the entire agreement of the Parties with respect to the subject matter hereof and supersedes all prior and contemporaneous agreements, understandings and writings.

10. COUNTERPARTS

This Addendum may be executed in one or more counterparts, each of which shall be deemed an original and all of which together shall constitute one instrument. Electronic signatures shall be deemed to have the same legal effect as originals.

AUTHORIZATION

The undersigned representative of the Company certifies that he or she is authorized to provide the information contained in this Addendum on behalf of the Company and to bind the Company to the terms herein.

Company

Printed Name:

By:

Date:

Title:

Recipient

Printed Name:

By:

Date:

Title:

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What the Beneficial Owner Addendum Form Is

A Beneficial Owner Addendum Form is a supplemental record used by financial institutions, service providers, and registrars to capture ownership and control details for an entity. It collects names, identifying information, ownership percentages, and control roles for individuals who meet beneficial owner or senior controller thresholds. Institutions use the form to support customer due diligence, anti-money laundering checks, and regulatory reporting. The addendum typically accompanies account-opening packages, entity formation records, loan files, or compliance questionnaires to ensure KYC records are complete and auditable.

Why this Form Matters for Compliance and Recordkeeping

The addendum standardizes collection of ownership data, reducing ambiguity about who controls or benefits from an entity. Accurate addenda support AML/KYC programs, help avoid backup withholding or account restrictions, and create an auditable trail that regulatory exams expect.

Why this Form Matters for Compliance and Recordkeeping

Who Typically Completes and Reviews the Addendum

Organizations and professionals who rely on verified ownership information complete or request this form during onboarding or periodic reviews.

  • Banks and credit unions performing customer due diligence and account opening.
  • Corporate service providers and registered agents onboarding new entities.
  • In-house legal, compliance, and external auditors monitoring ownership changes.

The completed form becomes part of the compliance file and is reviewed by risk, compliance, or legal teams as needed.

Core Components of a Professional Beneficial Owner Addendum

A well-structured addendum groups identity and control information, includes attestations, and references required supporting documents. Each element supports verification and creates an audit trail for future reviews or regulatory requests.

Owner Identity

Full legal name, date of birth, and government ID type and number; used to match identity documents during verification and to support KYC checks.

Contact Details

Residential or business address, phone, and email; required for notices and to corroborate identity during remote or in-person checks.

Ownership Percentage

Exact percentage or share class held by each beneficial owner; material to determine reporting thresholds and control assessments.

Control Role

Description of voting rights, appointment authority, or senior executive roles to identify persons with substantial control over decisions.

Supporting Documents

List of required attachments such as passport, driver’s license, corporate ownership charts, or operating agreements used to substantiate claims on the form.

Attestation

Signature block and statement certifying accuracy under penalty of law and indicating date of signing for audit and legal reliance.

Key Data Elements Required

Full Legal Name: As shown on government ID
Date of Birth: MM/DD/YYYY format
Address: Street, city, state, ZIP
Ownership Percentage: Numeric percent value
ID Type: Passport or driver’s license
Certification: Signed declaration present

Step-by-Step: Filling Out the Addendum

Complete the form in a single session if possible, verifying names and percentages against corporate records to avoid delays.

  • 01
    Gather Documents: Collect IDs, corporate formation records, and ownership schedules.
  • 02
    Enter Details: Populate each field exactly as instructed.
  • 03
    Confirm Percentages: Ensure ownership totals sum to 100% where applicable.
  • 04
    Sign and Submit: Sign, date, and return to the requesting party or upload to the portal.

Configuring an Online Completion Workflow

Set up form logic and authentication to match your compliance policy before sending for signatures.

Field Visibility Rules Show or hide sections based on entity type or checkbox answers.
Required Field Flags Mark critical fields as mandatory to prevent incomplete submissions.
Conditional Paths Add branching for senior controllers vs. 25% owners.
Signer Authentication Choose email, SMS code, or KBA per risk level.
Retention Settings Apply retention and export rules for audit trails.

Where Completed Addenda Should Be Routed

Define routing to align with account opening, compliance review, and long-term recordkeeping requirements.

  • Account Team: Initial upload to the account or onboarding folder.
  • Compliance Unit: Secondary review for AML/KYC and sanctions screening.
  • Legal or Risk: Review attestations and ownership disputes if needed.
  • Records Archive: Store final PDF and audit trail for retention.

Digital Signing and Submission Requirements

Choose a platform that supports secure signatures, audit trails, and identity verification compatible with your compliance needs.

  • Authentication: Email, SMS, KBA or stronger
  • File Formats: PDF and DOCX accepted
  • Integrations: CRM and document storage links

Typical Timelines and Review Deadlines

Timelines depend on the triggering event; establish service-level expectations to keep KYC records current and auditable.

On Account Opening:

Submit completed addendum with initial account documentation.

Ownership Changes:

Update within 30 days of a material ownership change.

Annual Review:

Include addendum as part of yearly KYC re‑certification.

Regulatory Requests:

Provide records within the timeframe requested by regulator.

Internal SLA:

Establish a 5–10 business day turnaround for verification.

Common Preparation Errors to Avoid

  • Entering abbreviated or inconsistent owner names causes identity verification failures and can trigger manual review delays.
  • Using vague ownership descriptors like 'major shareholder' without exact percentages prevents threshold calculations and may require resubmission.
  • Failing to attach required ID scans or corporate documents leads to incomplete files and possible account holds.
  • Neglecting to update the addendum after ownership transfers can expose the institution to AML and regulatory deficiencies.

Consequences of Inaccurate or Missing Information

Regulatory Fines: Fines under AML/BSA programs for deficient KYC
Account Restrictions: Freezes or closures until verification completes
Withholding Risk: Backup withholding triggered by missing TINs
Fraud Exposure: Unidentified control increases fraud risk
Reputational Harm: Negative impact on business relationships
Legal Liability: Civil or administrative enforcement actions

Real-World Examples of Addendum Use

Practical examples show how organizations integrate the addendum into onboarding and compliance operations.

Martin Properties

A regional real estate firm standardized addenda for all entity owners to speed closings and meet lender requirements.

  • The standardized form reduced missing data in files by a measurable margin.
  • The firm now stores signed PDFs and identity scans in a centralized archive to satisfy audits and maintain consistent KYC checks across transactions.

Fertility Centers of Illinois

A healthcare provider added ownership attestations to vendor onboarding to align with privacy and payment controls.

  • Attestations clarified who could authorize payments and contracts.
  • Combined with restricted access controls, the provider preserved patient privacy while meeting vendor due diligence and corporate governance needs.

eSignature Vendor Pricing and Capability Snapshot

Compare typical eSignature pricing and features for organizations that will collect and retain Beneficial Owner Addendum Forms. signNow is listed first for consistent comparison.

signNow DocuSign Adobe Sign PandaDoc HelloSign
Starting Price $8/user/mo $15/user/mo $14/user/mo $19/user/mo $15/user/mo
Free Trial 7-day free trial Varies by vendor Varies by vendor Varies by vendor Varies by vendor
Bulk Send Yes Yes Yes Yes No
Audit Trail Yes Yes Yes Yes Yes
HIPAA Compliant Yes Yes Yes No No

Frequently Asked Questions and Troubleshooting

Answers to common questions about when, how, and by whom to complete the Beneficial Owner Addendum Form.


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