Best Bookkeeping Services near Oyster Bay, NY

1 of these companies is based in Oyster Bay; the others serve Oyster Bay from towns including Melville (5 mi), Hicksville (1 mi) and Levittown (4 mi).

5 open weekends · 14 rated 4.5+

Data verified October 21, 2026

Weintraub, Traub, Tracy & Virk Cpas

Weintraub, Traub, Tracy & Virk Cpas

5.0 39 reviews
“He is always willing to provide information and is very knowledgeable about the information he provides.”
Free consultationSince 1992FinancingPrices online
37 E Main St
i
Rogg & Kejriwal

Rogg & Kejriwal

4.9 48 reviews
“I've been working with Rogg & Kejriwal for several years now Ankit, Randall & Allison have always gone above and beyond to answer all my questions.”
Since 2014FinancingPrices online
Carle Place, NY · 5 mi from Oyster Bay
i
Lindenhurst CPA

Lindenhurst CPA

4.6 43 reviews
“Jimmy was quick to answer my questions and prep my taxes.”
Free consultationSince 2021Virtual consultationsPrices online
Lindenhurst, NY · 9 mi from Oyster Bay
i
Alfonso J. Mollica CPA

Alfonso J. Mollica CPA

4.9 49 reviews
“Excellent to deal with, very professional and quick.”
NATP memberVirtual consultationsServes Nassau County, NY, Suffolk County, NY40+ yearsPrices online
Levittown, NY · 4 mi from Oyster Bay
i
Araujo Multiservice Corp.

Araujo Multiservice Corp.

4.9 49 reviews
“Very good lawyer, very good service and everyone very friendly, I recommend her 100% since her work is excellent.”
Serves Long IslandSince 2005
Hempstead, NY · 10 mi from Oyster Bay
i
Montalvo Tax

Montalvo Tax

5.0 50 reviews
“I was extremely satisfied with the services I received - they were courteous, professional and a job well done.”
Since 2017
Massapequa Park, NY · 8 mi from Oyster Bay
i

The 15 companies listed for Oyster Bay, NY keep books, reconcile accounts and close the month for businesses. What each says about its packages and software comes from its own website; ratings and quotes come from public reviews.

Area overview: Oyster Bay, NY

The 15 companies on this page are rated from 4.0 to 5.0 across 1,304 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (98%), responsiveness (90%) and quality (75%). The topics that come up most in reviews of the companies on this page are "knowledge", "patient" and "efficient". 5 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are tax services (7), business services (4), services for individuals (4), services for quickbooks (4) and bookkeeping services (3). 1 has a BBB rating of A or A+. 11 have ten or more years of experience, the longest 34 years. 5 offer payment plans and 4 offer a free initial consultation. We have a website on file for all 15 of the companies on this page; 14 publish a contact page; 11 list a public email and 3 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.

Do any bookkeeping companies listed for Oyster Bay offer a free assessment?

A first consultation without charge is stated by 4 of the 15 companies. It usually means someone looks at your file, counts the monthly transactions, and gives you a price. Have login access ready or the quote will be a guess.

Taxmaster of Melville

Taxmaster of Melville

5.0 50 reviews
“Joe of Taxmaster has been doing our taxes for the last 19 years and he is by far the most knowledgeable and smartest tax guy I have ever used.”
New York CPA license #106463Serves Queens, NY, Long Island, NYSince 1950
Melville, NY · 5 mi from Oyster Bay
i
Goodacountants.com

Goodacountants.com

4.6 47 reviews
“We appreciate the responsiveness of this company, the impressive qualifications of the referral, the professionalism displayed, and audit pricing--which was an awesome value!”
Since 2002
Lynbrook, NY · 12 mi from Oyster Bay
i
Bookkeeper360

Bookkeeper360

4.4 45 reviews
“What pushed me over the edge was their ability to solve a month-long problem with a legacy payroll provider that I couldn't seem to solve - in just one phone call.”
Since 2012
2 mi from Oyster Bay
i
Capri Tax & Accounting Services

Capri Tax & Accounting Services

4.9 35 reviews
“The team is incredibly knowledgeable and efficient, making the entire process feel easy and stress-free.”
Since 2013
Malverne, NY · 11 mi from Oyster Bay
i
Herman P Ortiz CPA

Herman P Ortiz CPA

5.0 26 reviews
“With Herman and Anthony's help, my business has been growing every year since I have hired them.”
Since 2016FinancingPrices online
Melville, NY · 5 mi from Oyster Bay
i
Gurparsad

Gurparsad

5.0 19 reviews
“Darshan is that trusted, knowledgeable, and a true professional I was looking for to give me good sound advice and to be there when needed.”
Free consultationSince 2022FinancingPrices online
Hicksville, NY · 1 mi from Oyster Bay
i
O'Neill & Associates

O'Neill & Associates

5.0 22 reviews
“Returns calls and emails timely, polite, friendly, assuring, and always up on the latest tax advantages.”
Free consultationSince 2020Prices online
Massapequa, NY · 9 mi from Oyster Bay
i
Ambrosio & Bellotti, Cpas

Ambrosio & Bellotti, Cpas

4.0 2 reviews
“Very attentive to details and they always go above and beyond!”
BBB ASince 2007FinancingPrices online
Melville, NY · 5 mi from Oyster Bay
i
Wagner Ferber Fine & Ackerman

Wagner Ferber Fine & Ackerman

5.0 28 reviews
“Best CPA out there, wouldn't know where my business would be without them.”
Since 1993
Floral Park, NY · 11 mi from Oyster Bay
i
HomeBookkeepersNew YorkOyster Bay, NY

Why these companies made our list

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