6 Accountants in Williston Park, NY

Browse verified accountants in Williston Park, New York. Compare providers and find contact information.

AVM DeMars CPAs, LLP

★★★★½ (9 reviews)
275 Hillside Ave., Williston Park, NY 11596
(516) 248-9100
Website: avmdemars.com
Hours: {"Friday":["8:30 AM–5:30 PM"],"Monday":["8:30 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5:30 PM"],"Tuesday":["8:30 AM–5:30 PM"],"Wednesday":["8:30 AM–5:30 PM"]}

NRS Accounting

★★★★★ (4 reviews)
80 Hillside Ave., Williston Park, NY 11596
(516) 873-0530
Website: nrsacctg.com
Hours: {}

Rooney Schmidt & Associates Inc.

★★★★★ (4 reviews)
101 Hillside Ave. Suite A, Williston Park, NY 11596
(516) 742-5680
Website: www.rooneyschmidt.com
Hours: {"Friday":["10 AM–5 PM"],"Monday":["10 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–5 PM"],"Tuesday":["10 AM–5 PM"],"Wednesday":["10 AM–5 PM"]}

Ortega & DiLeonardo, CPAs

★★★★★ (2 reviews)
477 Willis Ave, Williston Park, NY 11596
(516) 741-8484
Hours: {}

Bonventre Joe CPA

185 Hillside Ave., Williston Park, NY 11596
Hours: {}

PFC Mitchell Tax and Accounting LLC

24 Exeter St, Williston Park, NY 11596
(516) 747-1957
Website: pfcmitchell.com
Hours: {}

About Accountants in Williston Park, NY

Williston Park, New York, is a close-knit village in Nassau County with a mix of small businesses, local retailers, and residential clients. Its economy relies heavily on professional services, healthcare, and hospitality, meaning many residents and business owners face complex tax situations. Whether you run a boutique on Hillside Avenue or work as a contractor, accurate tax preparation is essential to avoid costly errors and maximize deductions.

Finding a qualified accountant in Williston Park can help you navigate state and local tax requirements specific to New York. For business owners, an accountant can assist with payroll, sales tax filings, and entity structure decisions. For individuals, they can handle investment income, rental properties, or gig economy earnings. A local professional also understands village and county regulations, offering peace of mind during tax season.

BeforeTaxUSA.com connects you with experienced accountants serving Williston Park. Use our directory to compare professionals based on your specific needs, from small business accounting to personal tax planning. No matter your situation, the right accountant can save you time and money while keeping your finances on track.

Frequently Asked Questions

What services does an accountant provide?

Accountants typically offer bookkeeping, financial statement preparation, tax planning and preparation, payroll services, accounts payable and receivable management, and general financial consulting for both individuals and businesses.

How do I choose the right accountant?

Look for an accountant with experience in your industry or tax situation, check their credentials and references, ask about their availability during tax season, and make sure they use modern accounting software. A good accountant should be proactive about finding deductions and keeping you compliant.

What is the difference between an accountant and a bookkeeper?

A bookkeeper records daily financial transactions, while an accountant analyzes financial data, prepares tax returns, and provides strategic financial advice. Many accounting firms offer both services, with bookkeepers handling the day-to-day work and accountants overseeing the bigger financial picture.

BeforeTaxUSA.com is a free informational directory. Listings are compiled from publicly available data and do not constitute an endorsement or recommendation. Verify credentials, licensing, and reviews independently before engaging any professional. Listings appear in no particular order unless otherwise noted.

Business owners: to update or remove a listing, email [email protected].

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