Nicholas Agnone & Co., LLC has been in business since 1992. Through hard work, will power, and an unrelenting commitment to his clients, Nicholas grew his tax practice into a two-business firm with over ten employees. In 2012, Nicholas moved his business into a commercial property located at 792 Carman Avenue in Westbury, New York. The extra space and professional setting has enabled the firm to continue to expand exponentially.

Should you need financial advising or advice on life insurance plans, Nicholas Agnone is also a licensed financial advisor. Together with his longtime partner and colleague Dolores Mitchell, Nicholas runs a financial advisory practice: A&M Financial Services.


Nicholas graduated from Hofstra University in 1990. He has been a CPA since 1994. He is a member of the American Institute of Certified Public Accountants (AICPA), the New York State Society of Certified Public Accountants (NYSSCPA), the National Society of Tax Professionals (NSTP), the American Board of Forensic Accounting (ABFA), and others dedicated to the proper and professional practice of accounting. He is also a licensed Financial Advisor (Series 65), Security Representative (Series 7 & Series 63), Mortgage Loan Originator and a licensed Life, Health & Annuities Insurance Agent.

Contact Us:

Nicholas Agnone & Co., LLC
792 Carman Avenue, 2nd Floor
Westbury, NY 11590

We are one mile south of Old Country Road near the Wantagh Parkway.

Have a question?  Want to schedule an appointment? Fill out the form above to send us any questions you may have regarding your specific tax situation or any other general tax questions.  Or feel free to reach us at (516) 938-5678 to schedule an appointment.

Note: All information on this site is for reference only. Please consult with a professional for further assistance with any tax or accounting related concerns or issues for the advice.