About Us


John P Spinelli, CPA, CFP, P.C. is a tax, accounting and consulting firm located in Patchogue, New York. We cater to a wide variety of clients ranging from individuals to corporations and non profit organizations. Our staff accountants specialize in tax preparation and audit representation, small business accounting, business consulting, retirement planning and personal financial planning. .


John P. Spinelli, CPA, CFP®, P.C. mission is to deliver unique solutions to the financial challenges facing our nation's developing and growing enterprises. Driven by our dedication to deliver true value with uncompromising integrity, we will respond with timeliness and vision to our clients' needs. Building and nurturing trusting relationships will serve as the cornerstone to our success.

John P. Spinelli, CPA, CFP®, P.C. has been in practice for over years. The firm has grown steadily and rapidly, with a full compliment of employees able to service a continuously growing clientele. Today, the firm covers the spectrum of accounting services, making us the right full-service firm for you.

In addition our staff consists of Enrolled Agents and Accountants, Certified Public Accountants, Certified Financial Planners, and business consultants.

Summary of Services

  • Bookkeeping
  • Tax Preparation
  • Incorporation
  • Sales Tax returns
  • Worker's Compensation Audits
  • Tax Audits
  • Payroll returns
  • Estates and Trusts
  • Financial Planning
  • Non-Profits
  • Small Business Assistance
  • Rentals
  • QuickBooks Pro Advisor