Deanna M. Russo CPA is an accounting and tax firm based in East Haven, CT. The firm works with individuals and small businesses, offering accounting services, tax services, bookkeeping, and support for business tax preparation.

For small business clients, the firm provides help with new business formation, choice of entity, accounting, bookkeeping, and QuickBooks. Individual services include federal and state income tax preparation, along with tax planning for life changes such as marriage, divorce, retirement, college graduation, entering the workforce, and rental property matters.

The source describes the firm as providing accounting and tax services for 40+ years, with in-person and onsite service formats listed in the profile facts.