Westchester County · checked 2026-09-02 · database check unavailable

Westchester County business certificate filing guide

The official answer

Authority: Westchester County County ClerkSource: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Fee: $35Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35

Open the official authority →Source: www.westchesterclerk.com official record · retrieved

Supporting excerptOfficial destination title: Westchester County Clerk

What Westchester County calls a DBA

The official term documented here is business certificate.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptIf conducting business in Westchester County under a name other than your own and not a corporation, limited partnership or LLC, file a Business Certificate with the County Clerk; filing fee $35.

Westchester County uses “business certificate,” not the Texas term used by the other local records in this group.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptbusiness certificate

The verified entity rule sends sole proprietors and general partnerships using an assumed name to the county clerk.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptbusiness certificate

It does not place corporations, limited partnerships, or LLCs on this county path.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.

Westchester County County Clerk is the identified authority, and the supported county fee is thirty-five dollars.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

Rules by legal entity type

sole proprietor

Required: Research is still pending; no answer is asserted.
Authority: Westchester County County ClerkSource: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Official form: Research is still pending; no answer is asserted.
Form destination: Research is still pending; no answer is asserted.
Online filing: Research is still pending; no answer is asserted.
Official fee: $35Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35
Effective duration: Research is still pending; no answer is asserted.
Renewal: Research is still pending; no answer is asserted.
Changes or amendments: Whenever a filed certificate no longer accurately states the required facts, or within thirty days after a change, an amended certificate shall be filed.Source: www.nysenate.gov official record · retrieved
Supporting excerptWhenever a filed certificate no longer accurately states the required facts, or within thirty days after a change, an amended certificate shall be filed.
Abandonment or cancellation: If the business is discontinued, a certificate of discontinuance may be filed with the county clerk with whom the original certificate was filed.Source: www.nysenate.gov official record · retrieved
Supporting excerptIf the business is discontinued, a certificate of discontinuance may be filed with the county clerk with whom the original certificate was filed.
Who must file: Sole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.
Important exclusions: Research is still pending; no answer is asserted.
Mail filing: Research is still pending; no answer is asserted.
In-person filing: Research is still pending; no answer is asserted.

Why this local filing matters

The official label is Business Certificate, the local entity branch includes sole proprietors and general partnerships, and the clerk’s supported fee is thirty-five dollars.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

It also contains two distinct post-filing rules that the Texas records here do not share: an amended certificate tied to inaccurate facts or a thirty-day change period, and a certificate of discontinuance filed where the original was lodged.

Source: www.nysenate.gov official record · retrieved
Supporting excerptWhenever a filed certificate no longer accurately states the required facts, or within thirty days after a change, an amended certificate shall be filed.
Source: www.nysenate.gov official record · retrieved
Supporting excerptIf the business is discontinued, a certificate of discontinuance may be filed with the county clerk with whom the original certificate was filed.

This page deliberately stops when its structured sources cannot support a practical next step.

How to file through the authority

The official handoff is the Westchester County Clerk website.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

The retained record confirms a thirty-five-dollar filing fee but does not verify a particular form name, downloadable form address, online filing service, mail route, or walk-in procedure.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35

A sole proprietor or general partnership should use the clerk’s current material to obtain those mechanics and confirm the price before submitting.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

The county path should not be used merely because a business operates in New York; the verified rule is tied to the named entity categories and an assumed business name.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.

DBA Filing Guide does not furnish substitute paperwork, collect filing details, or receive the clerk’s charge.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptbusiness certificate

Renewal, amendment, and abandonment

Change handling is more definite: when a filed certificate no longer accurately states required facts, or within thirty days after a change, an amended certificate shall be filed.

Source: www.nysenate.gov official record · retrieved
Supporting excerptWhenever a filed certificate no longer accurately states the required facts, or within thirty days after a change, an amended certificate shall be filed.

Discontinuance has a separate supported option—a certificate of discontinuance may be filed with the county clerk that received the original certificate.

Source: www.nysenate.gov official record · retrieved
Supporting excerptIf the business is discontinued, a certificate of discontinuance may be filed with the county clerk with whom the original certificate was filed.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

The thirty-day amendment language must not be mistaken for a newspaper deadline or renewal period.

Source: www.nysenate.gov official record · retrieved
Supporting excerptWhenever a filed certificate no longer accurately states the required facts, or within thirty days after a change, an amended certificate shall be filed.

Publication and notice

Required: Research is still pending; no answer is asserted.
start deadline text: Research is still pending; no answer is asserted.
frequency text: Research is still pending; no answer is asserted.
duration text: Research is still pending; no answer is asserted.
proof deadline text: Research is still pending; no answer is asserted.

Next steps: self-file first

Confirm first that the filer is a sole proprietor or general partnership using an assumed name.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptSole proprietors and general partnerships using an assumed name file a Business Certificate with the county clerk.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptbusiness certificate

Then open Westchester County Clerk’s official site, verify the thirty-five-dollar fee, and obtain its current business-certificate form and submission instructions.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerpt$35
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

If facts on an existing certificate cease to be accurate, treat the supported thirty-day amendment language as a reason to consult the clerk promptly.

Source: www.nysenate.gov official record · retrieved
Supporting excerptWhenever a filed certificate no longer accurately states the required facts, or within thirty days after a change, an amended certificate shall be filed.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

If the business is discontinued, locate the certificate of discontinuance and use the clerk that holds the original filing.

Source: www.nysenate.gov official record · retrieved
Supporting excerptIf the business is discontinued, a certificate of discontinuance may be filed with the county clerk with whom the original certificate was filed.
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

Ask the authority about duration, renewal, and publication because the present evidence gives no answer.

Source: www.westchesterclerk.com official record · retrieved
Supporting excerptWestchester County County Clerk
Source: www.westchesterclerk.com official record · retrieved
Supporting excerptOfficial destination title: Westchester County Clerk

Paid help, if offered later, is optional. This independent guide does not submit filings or accept government fees.

Official sources