What does the Amended Business/Partners Certificate do?

It records changes to a business certificate originally filed in the Onondaga County Clerk’s Office, including updates to the business name, address, owners, or business type.

Who uses this certificate?

A business owner or partners use it to state changes to an originally filed certificate of doing business in Onondaga County.

Do I need a notary for the Amended Business/Partners Certificate?

No. This document is signed and dated without a notary.

Onondaga County, NY · Onondaga County

No notary required

Amended Business/Partners Certificate

This certificate records changes to a business filing and is completed by the business owner or partners filing an amendment with Onondaga County.

At a glance

Issued by: City of Onondaga County · Onondaga County, Onondaga County, New York
Notarization: Not required: file this form without a notary.
Official source: onondaga.gov
Blank form: Download the PDF
Catalogued: Oct 5, 2026
Machine-readable: JSON record · about the forms index

What this form is

Use this certificate to amend information in an originally filed certificate of doing business in Onondaga County. It asks for the original business name and address, filing date and index number, the changes being made, owner details, business type, and phone number.

Who needs it

Business owners or partners seeking to amend information in an originally filed certificate of doing business in Onondaga County use this form.

How to submit it

Submit it to the county department named on the form; check the county website for current contact details.

About notarization

This certificate is signed without a notary; the signer just signs and dates it on the form.

How to submit this form

1
Download the Certificate
Download the Amended Business/Partners Certificate PDF.
2
Complete the Form
Enter the original filing details and the business information being amended.
3
Review and Sign
Review the information, then sign and date the certificate.
4
Submit to the County
Submit the form to the county department named on it; check the county website for current contact details.

Frequently asked questions

What does the Amended Business/Partners Certificate do?: It records changes to a business certificate originally filed in the Onondaga County Clerk’s Office, including updates to the business name, address, owners, or business type.
Who uses this certificate?: A business owner or partners use it to state changes to an originally filed certificate of doing business in Onondaga County.
Do I need a notary for the Amended Business/Partners Certificate?: No. This document is signed and dated without a notary.
How do I submit the Amended Business/Partners Certificate?: Submit it to the county department named on the form; check the county website for current contact details.

Need something notarized?

This Amended Business/Partners Certificate doesn’t need a notary, but if you have another Onondaga County form that does, a commissioned online notary can help.