Consumer Affairs


On Wednesday, April 15th, Nassau County Executive Laura Curran directed all Consumer Affairs Licenses be extended by the length of time of the COVID-19 period. If you have questions regarding the status of your license, please contact us at

DUE TO THE STATE OF EMERGENCY ISSUED ON MARCH 13, 2020 The Nassau County Department of Consumer Affairs will be closed to the public effective March 17, 2020 at 5 pm UNTIL FURTHER NOTICE.

All pre-hearing settlement conferences will be automatically adjourned. You will receive a notification regarding your adjourn date. Any documents than need to be submitted to the Department of Consumer Affairs can be scanned and emailed to:

You can mail documents to: Department of Consumer Affairs - 240 Old Country Road, Mineola, NY 11501, 3rd Floor. Please call 516-571-2600 during the hours of Monday-Friday between the hours of 9 AM to 4:45 PM for additional information.


Download and Print a Business License Application

Fees 2020

Fingerprinting Procedure:

 Mail your completed application and proper payment to the 

Office of Consumer Affairs, 240 Old Country Road, Mineola, NY 11501.

Once your application has been received and reviewed, a staff member will contact you to set up an appointment to be fingerprinted.

Complaints Must Be In Writing: All complaints must be received in writing, signed and dated. CLICK HERE to download and print a complaint form. Once the form and backup documentation have been received, your case will be assigned to an investigator for review and appropriate action.