Trusted Advisors

We are proud to serve many clients in the Non-For-Profit sector with a variety of accounting services

We understand the pressures that come from declining contributions and tightened budgets, fulfilling grant compliance requirements, government regulations and accounting standards. We share your vision with a client focused philosophy and a goal oriented approach that delivers efficient and innovative solutions to meet the unique needs of each non-for-profit tax client.

Quality. Responsiveness. Reliability.

Costabile & Steffens P.C. is a Certified Public Accountant firm that started providing
audit/bookkeeping services and tax planning in 1978.

Costabile & Steffens

Industry focused tax advice and solutions

Helping clients meet their business challenges begins with an in-depth understanding of the tax industries in which they work. The industry focused approach helps us provide an improved perspective on the industry specific issues that clients face.


No matter the industry we meet your business challenges with an in-depth understanding of the tax industry in which you work.

Contact Us today

Trusted Tax Solutions with a Personal Touch

Our accounting firm has been delivering excellence in customer service to our clients for over 40 years. Our focus is to provide consistent quality service to every client, with a personal touch.  We are the trusted advisor that helps each client, in varying tax industries, achieve goals for small to mid sized businesses and personal needs.