Identification
Full legal name, date of birth, government ID type and number, and any business legal entity name. Use exact legal names to avoid mismatches with government records.
Accurate client intake reduces onboarding delays, supports regulatory compliance, and streamlines downstream tasks such as billing, tax reporting, and identity verification.
The form is completed by new clients, returning clients with changed details, or authorized representatives acting on a client's behalf.
Internal teams use the completed form for account setup, compliance checks, and recordkeeping; consistent completion saves time for both parties.
Full legal name, date of birth, government ID type and number, and any business legal entity name. Use exact legal names to avoid mismatches with government records.
Primary mailing address, physical address if different, email, and daytime phone. Include preferred contact method and consent for electronic notices.
TIN/SSN or EIN, W-9 or equivalent request statement, backup withholding notice if TIN is missing, and payer instructions for tax reporting purposes.
Consumer disclosure where required, HIPAA authorization for healthcare data, and affirmative consent to receive documents electronically per ESIGN.
Preferred billing address, payment method, invoicing contacts, and any required authorization for ACH or card payments.
Signature block for authorized signer, printed name, title (if business), and effective date. Include witness or notary fields when legally required.
| Field | Configuration |
|---|---|
| Required Fields | Mark name, TIN, and signature as required |
| Validation | Use pattern checks for MM/DD/YYYY and TIN format |
| Routing | Auto-send to compliance reviewer on completion |
| Storage | Save signed PDF with audit trail |
Choose a platform that supports secure upload, field validation, audit trails, and required compliance controls.
No fixed deadline — provide upon payer request
Due to recipient and IRS by Jan 31 each year
Recipient by Jan 31; IRS paper Feb 28, electronic Mar 31
Form 1040 due April 15 (extension to Oct 15 with Form 4868)
Retain 3 years after hire or 1 year after termination, whichever later
The individual client or an authorized business officer should sign the form. For entities, include printed name, title, and capacity; signatures by unauthorized persons may render the form legally ineffective and require re-execution.
A person with a power of attorney or other written authorization may sign on behalf of a client. Ensure the authorization document is attached and verified to avoid disputes about signing authority.