Entity Identification
Legal business name, DBA (if any), Employer Identification Number (EIN) or SSN when applicable, and entity type (LLC, corporation, sole proprietorship).
A correctly completed Business Application C-6 speeds processing, prevents administrative rejections, and preserves legal rights tied to registration or licensing. Accurate data reduces risk of penalty assessments, prevents backup withholding triggered by incorrect TINs, and supports timely approvals for operations that depend on agency authorization.
Ensure the signer has explicit authority under the company’s formation documents or board resolution; unsigned or improperly authorized submissions are common grounds for rejection.
Legal business name, DBA (if any), Employer Identification Number (EIN) or SSN when applicable, and entity type (LLC, corporation, sole proprietorship).
Street address, mailing address, primary phone, email, and designated point of contact for notice and service.
Names and titles of owners, percentage ownership, and principal officers for regulatory and tax screening.
Primary NAICS or SIC code, brief description of operations, and business start date or effective date of registration.
Tax election status, sales-tax registration, minority/disadvantaged business certifications, and W-9/TIN verification references.
Authorized signature, printed name, title, date, and any notary or witness fields the jurisdiction requires.
| Field | Configuration |
|---|---|
| Legal Name Field | Required; auto-validate with Magic Field |
| EIN Field | Required; format mask XX-XXXXXXX |
| Signature Block | Required; enable audit trail and signer email verification |
| Attachment Slot | Optional; allow PDF uploads for supporting docs |
For regulated filings, maintain encrypted copies and an accessible audit trail; platforms should support TLS 1.2/1.3 in transit and AES-256 at rest.
Often 5–15 business days depending on workload
Many jurisdictions require annual renewal or biennial updates
Allow 7–30 days for resubmission after deficiency notices
Some agencies offer 24–72 hour expedited review for fees
TIN mismatches can produce IRS CP2100/CP2100A notices within weeks
Save a PDF/A copy for archival integrity and long-term accessibility
Include the audit certificate or completion report embedded or appended to the signed PDF
Keep an editable DOCX copy for internal recordkeeping and future updates
Maintain a CSV index of filings (name, EIN, date, status) for quick searches
Confirm with the receiving agency whether notarization or witness is required
In-person notary or Remote Online Notarization (RON) if state permits
Signer should have government-issued photo ID for identity proofing
Arrange notary or RON session and any witness availability
Retain the notary journal entry or RON recording per state rules
Include the notarial certificate with the filed C-6
Witness signs and provides printed name and address where required
Confirm the agency accepts RON or requires in-person notarization
An executive officer (CEO or president) often signs for corporate entities and certifies accuracy on behalf of the company; agencies accept this as corporate authority when formation documents designate the office.
A named authorized agent or officer (CFO, compliance officer) may sign when authority is documented in a corporate resolution or power of attorney; keep that authorization attached when filing.
A venture-managed property services firm used an online C-6 to register as a local vendor
A real estate operator filed a C-6 to obtain a zoning license
| 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 | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |