Trusting your business or personal finances with someone you don’t know can be challenging. At James Castaldo CPA & Associates, we understand the difficulties behind choosing the right Long Island CPA for you or your business, which is why we offer a free initial consultation. This allows you to get to know us and us to get to know your business – so we can build a long-term professional relationship.

James Castaldo CPA & Associates is a Hauppauge, NY based CPA firm specializing in small business accounting and tax services since 2005. We’ve earned the Clutch Award for Top Accounting Firms in New York City 2021. Our accounting services include business accounting, cloud accounting, financial statements, budgeting and financial forecasting, cash flow monitoring, bookkeeping, mergers and acquisitions, succession planning, business valuation, incorporation services, audit and assurance services, business tax reduction planning, and tax preparation. Our CPA firm specializes in small business accounting, restaurant accounting, transportation accounting, construction subcontractor accounting, and entrepreneurial business accounting.