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.

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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.

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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.

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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.

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Tax, accounting, auditing news - Journal of Accountancy

GASB proposes guidance for financial reporting model improvements
The board is accepting comments through April 27 on proposed authoritative guidance related to subsidies in Statement No. 103, Financial Reporting Model Improvements.
Author: By Bryan Strickland
Posted: March 2, 2026, 5:32 pm
Senate bill targets preparers who break the law, expands IRS reforms
The AICPA supports the Taxpayer Assistance and Service Act but seeks further improvements.
Author: By Martha Waggoner
Posted: March 2, 2026, 12:58 pm
AICPA asks Department of Education to list accounting as a professional degree
In a comment letter, the AICPA asks that the department’s new rule related to student loan limits either list accounting as a “professional degree program” or retain current language stating that “professional degrees may include but are not limited to” the list in a notice of proposed rulemaking.
Author: By Bryan Strickland
Posted: February 27, 2026, 9:59 pm