10 CPAs in Lake Ronkonkoma, NY

Browse verified cpas in Lake Ronkonkoma, New York. Compare providers and find contact information.

H&R Block

★★★★½ (80 reviews)
137a Ronkonkoma Ave, Lake Ronkonkoma, NY 11779
(631) 467-7546
Website: www.hrblock.com/tax-office-near-me/new-york/lake-ronkonkoma/29723/?otppartnerid=9308&campaignid=pw_mcm_9308_9762&utm_medium=local
Hours: {}

All Island Tax & Accounting

★★★★½ (29 reviews)
175 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779
(631) 981-7595
Website: allislandtax.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["9 AM–3 PM"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Joseph M Schwan CPA, PC

★★★★★ (15 reviews)
329 Hawkins Ave, Lake Ronkonkoma, NY 11779
(631) 471-7777
Website: www.li-cpa.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Income Tax Pros Inc

★★★★☆ (11 reviews)
237 Portion Rd, Lake Ronkonkoma, NY 11779
(631) 585-2788
Hours: {}

Long Island Tax Resources

★★★★★ (9 reviews)
601 Portion Rd Store 10, Lake Ronkonkoma, NY 11779
(631) 743-0573
Website: litaxresources.com
Hours: {"Friday":["10 AM–6 PM"],"Monday":["10 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–6 PM"],"Tuesday":["10 AM–6 PM"],"Wednesday":["10 AM–6 PM"]}

B. Riley Wealth Tax Services - Lake Ronkonkoma, NY

★★★½☆ (6 reviews)
500 Portion Rd #4, Lake Ronkonkoma, NY 11779
(631) 913-9000
Website: brileyfin.com/capabilities/wealth/tax-services
Hours: {"Friday":["8:30 AM–5 PM"],"Monday":["8:30 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5 PM"],"Tuesday":["8:30 AM–5 PM"],"Wednesday":["8:30 AM–5 PM"]}

CBMS Consulting Services

★★★★★ (4 reviews)
650 Hawkins Ave Suite 11, Lake Ronkonkoma, NY 11779
(631) 721-4347
Website: www.cbms.co
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Charles E. Marchese, CPA

★★★★★ (1 reviews)
445 Hawkins Ave, Lake Ronkonkoma, NY 11779
(631) 588-7500
Website: charlesmarchesecpa.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Michael Lawlor PC

★★★★★ (1 reviews)
650 Hawkins Ave, Lake Ronkonkoma, NY 11779
(631) 471-4100
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}

American's Tax Service

470 Hawkins Ave, Lake Ronkonkoma, NY 11779
Hours: {}

About CPAs in Lake Ronkonkoma, NY

Lake Ronkonkoma, New York, is a suburban hub with a mix of small businesses, commuters, and long-term residents. Its proximity to Long Island’s business corridors means many locals work in tech, healthcare, or retail, while others run independent service companies or rental properties. Finding a CPA in Lake Ronkonkoma can help you navigate New York State’s specific tax rules, which differ significantly from federal guidelines, especially for self-employment or multi-state income.

Residents often need a CPA for tasks like preparing annual returns, handling estimated quarterly payments, or structuring a side business. If you own a small shop near Portion Road or manage rental units near the lake, a local CPA understands the area’s property values and local tax nuances. They can also assist with planning for retirement or education expenses, common concerns for families in this community.

When searching for a CPA in Lake Ronkonkoma, look for someone familiar with New York’s tax landscape and your specific financial situation. Check credentials, read client reviews, and ask about their experience with similar income types. A good fit will save you time and potential headaches during tax season.

Frequently Asked Questions

What is the difference between a CPA and a regular accountant?

A CPA has passed the Uniform CPA Examination and met state licensing requirements, while a general accountant may not hold this credential. CPAs can represent you before the IRS, sign audit reports, and are held to strict ethical standards by their state board of accountancy.

How much does a CPA typically charge?

CPA fees vary by location and complexity. Simple individual tax returns typically cost $200-$500, while business returns can range from $500-$2,500 or more. Many CPAs also offer hourly consulting at $150-$400 per hour.

When should I hire a CPA instead of doing my own taxes?

Consider hiring a CPA if you are self-employed, own rental properties, have investment income, experienced major life changes like marriage or home purchase, or received an IRS notice. A CPA can often save you more in deductions than their fee costs.

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 info@beforetaxusa.com.

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