Hallisey & D’Agostino, LLP is a full-service public accounting firm offering a wide array of accounting, tax, and advisory services to individuals and small to mid-size closely-held businesses located throughout Connecticut and the surrounding areas.

Accounting & Assurance

Whether it’s assisting with routine bookkeeping issues or advising on a complex transaction during an audit, we have the skills and resources necessary to help you produce accurate, high-quality and timely financial information.

Tax

Tax laws and regulations are in a constant state of flux and we recognize that in addition to experience, staying up-to-date on current developments is critical in creating a comprehensive tax strategy.

Business Advisory

From start-ups to established enterprises, businesses at every phase need sound advice to navigate operational challenges, succession planning, and an ever-changing regulatory landscape.

Individuals

Achieving your financial goals and ultimately a secure retirement requires discipline and the right mix of personalized wealth accumulation and preservation strategies, including tax minimization and trust & estate planning.

Journal Of Accountancy News

Latest News from Journal Of Accountancy

A court ruling means that millions of small businesses need to be prepared to file beneficial ownership information reports.
Posted: February 18, 2025, 10:16 pm
Putting in writing what happens in the event of divorce is important for high-net-worth clients especially, and with the right approach, these agreements can be created with care and respect.
Posted: February 18, 2025, 10:00 am
"Americans deserve a fully functioning agency that can be respected by taxpayers and their preparers," a statement by AICPA CEO Mark Koziel said Sunday as IRS officials plan for cuts in federal workforce.
Posted: February 16, 2025, 9:46 pm