4 Tax Preparers in Islandia, NY

Browse verified tax preparers in Islandia, New York. Compare providers and find contact information.

SMG ABA LLC

★★★★★ (127 reviews)
300 Corporate Plaza, Islandia, NY 11749
(631) 481-8600
Website: smgaba.com
Hours: {"Friday":["8:45 AM–5:30 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:45 AM–5:30 PM"],"Tuesday":["8:45 AM–5:30 PM"],"Wednesday":["8:45 AM–5:30 PM"]}

H&R Block

★★★★½ (76 reviews)
1724 Veterans Memorial Hwy, Islandia, NY 11749
(631) 582-0263
Website: www.hrblock.com/tax-office-near-me/new-york/islandia/30549/?otppartnerid=9308&campaignid=pw_mcm_9308_9762&utm_medium=local
Hours: {}

Garritano CPAs, CFOs

★★★★½ (9 reviews)
1601 Veterans Memorial Hwy # 315, Islandia, NY 11749
(631) 218-6800
Website: www.gsgcpa.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"]}

Owen Petersen & Co., LLP

★★★★★ (3 reviews)
1757 Veterans Memorial Hwy #14, Islandia, NY 11749
(631) 321-9800
Website: owenpetersen.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"]}

About Tax Preparers in Islandia, NY

If you live or run a business in Islandia, New York, you know the area blends suburban convenience with a strong commercial presence. With major employers like Canon U.S.A. headquartered here, plus numerous retail and service businesses along Veterans Memorial Highway, residents often face complex tax situations. Self-employed contractors, small business owners, and families with investment income all benefit from professional guidance to navigate state and federal filings.

A qualified tax preparer in Islandia can help you identify deductions specific to your situation—whether you’re a homeowner in the village, a commuter, or managing a growing company. They stay current on New York State tax law changes, which can affect everything from property tax credits to business expense reporting. This saves you time and reduces the risk of errors that could trigger an audit.

BeforeTaxUSA.com makes it easy to compare local preparers by credentials, services, and client reviews. Whether you need help with a simple return or multi-state filing, finding the right match starts here.

Frequently Asked Questions

What qualifications should a tax preparer have?

At minimum, a paid tax preparer must have an IRS-issued PTIN. Look for additional credentials like Enrolled Agent (EA) status, CPA license, or completion of the IRS Annual Filing Season Program. These indicate higher levels of training and accountability.

How much does tax preparation cost?

Simple individual returns (W-2 income only) typically cost $100-$300. Returns with itemized deductions, self-employment income, or rental properties can cost $300-$800 or more. Always ask for a fee estimate upfront before committing.

What documents do I need to bring to my tax preparer?

Bring all W-2s, 1099 forms, records of deductible expenses, last year's tax return, Social Security numbers for all family members, bank account information for direct deposit, and any IRS correspondence you have received.

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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