Kevin F. Lyons CPA, PLLC is a CPA firm based in Lynbrook, NY, serving individuals, small businesses, executives, and independent professionals. The firm provides accounting and tax support for clients who need help with personal tax matters, business compliance, payroll, and planning.

Its services include small business accounting, bookkeeping, payroll processing, tax preparation, tax planning, new business formation, and support for tax problems such as IRS audit representation, back taxes owed, liens, levies, wage garnishment, and payment plans. The firm also offers QuickBooks setup and training, along with client resources such as a secure portal, newsletters, financial guides, and calculators.