John F Dennehy Jr, CPA, PC

Tax preparation service in Mt Sinai, NY (show on map)

5.0

★★★★★

7 reviews

John F. Dennehy, Jr., CPA offers comprehensive accounting, bookkeeping, tax preparation, and controller services for businesses and individuals on Long Island.

Call (631) 928-5406

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About

John F. Dennehy, Jr., CPA is a certified public accounting firm serving clients throughout Long Island.

The firm offers comprehensive accounting services, including accounting & bookkeeping, tax preparation, controller services, and personal tax returns. With expertise in corporate accounting, P&L reporting, incorporation services, estate tax returns, claims auditing for school districts, personal tax income returns, fiduciary income tax returns, and tax auditing representation, the firm ensures clients maximize value and comply with all relevant regulations. The firm values personalized service, offering free consultations and tailored solutions to meet each client's unique needs.

Local focus on Long Island

Personalized service with free consultations

Tailored accounting solutions for each client

Services

Accounting & Bookkeeping

Helps individuals and businesses manage financial books with experienced professionals, offering budgeting, financial planning, and bookkeeping services.

Preparation of financial reports Budget and financial projections Financial planning Bookkeeping system development Accounts payable and receivable management

Tax Preparation

Offers comprehensive tax preparation services for individuals, businesses, and school districts on Long Island, including personal tax returns, business tax returns, estate tax returns, and fiduciary income tax returns.

Personal tax returns and audit representation Business tax returns and planning Estate tax returns Fiduciary income tax returns Tax strategy development

Controller Services

Provides controller services for local businesses, including financial reporting, internal controls, budgeting, and audit support.

Financial report production and interpretation Bookkeeping staff direction Complex accounting issue assistance Internal control development Budget and business projection creation Trend analysis and benchmarking Process improvement strategies Special project management Tax strategy and preparation oversight Government compliance assurance