ENT & Allergy Associates - Riverhead
★★★★☆ (140 reviews)400 Old Country Rd UNIT 16, Riverhead, NY 11901
(631) 727-8050
Website: www.entandallergy.com/office/riverhead
Hours: {"Friday":["8 AM–4:30 PM"],"Monday":["8 AM–4:30 PM"],"Saturday":["8–11:45 AM"],"Sunday":["Closed"],"Thursday":["8 AM–4:45 PM"],"Tuesday":["8 AM–4:30 PM"],"Wednesday":["8 AM–4:45 PM"]}
H&R Block
★★★★½ (117 reviews)164 Rt 58, Riverhead, NY 11901
(631) 727-0175
Website: www.hrblock.com/tax-office-near-me/new-york/riverhead/29727/?otppartnerid=9308&campaignid=pw_mcm_9308_9762&utm_medium=local
Hours: {"Friday":["9 AM–5 PM"],"Monday":["Closed"],"Saturday":["10 AM–5 PM"],"Sunday":["Closed"],"Thursday":["1–6 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["Closed"]}
Riverhead Brake Services
★★★★★ (43 reviews)981 E Main St, Riverhead, NY 11901
(631) 727-9193
Hours: {"Friday":["8 AM–4:30 PM"],"Monday":["8 AM–4:30 PM"],"Saturday":["8 AM–12 PM"],"Sunday":["Closed"],"Thursday":["8 AM–4:30 PM"],"Tuesday":["8 AM–4:30 PM"],"Wednesday":["8 AM–4:30 PM"]}
Milian Accounting Services
★★★★★ (39 reviews)11 W 2nd St, Riverhead, NY 11901
(631) 779-3119
Hours: {"Friday":["9 AM–7 PM"],"Monday":["9 AM–7 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–7 PM"],"Tuesday":["9 AM–7 PM"],"Wednesday":["9 AM–7 PM"]}
Basso & Guida LLC
★★★★★ (23 reviews)20 W Main St Suite 306, Riverhead, NY 11901
(631) 602-7070
Website: bassoguidallc.com/?utm_source=google&utm_medium=organic&utm_campaign=website
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"]}
Twin Forks Tax & Accounting Services LLC
★★★★½ (23 reviews)420 Osborn Ave, Riverhead, NY 11901
(631) 727-3350
Website: www.twinforksllc.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["Closed"],"Saturday":["8 AM–5 PM"],"Sunday":["Closed"],"Thursday":["8 AM–7 PM"],"Tuesday":["8 AM–7 PM"],"Wednesday":["8 AM–7 PM"]}
Jackson Hewitt Tax Service
★★★★½ (22 reviews)78 W Main St, Riverhead, NY 11901
(631) 369-0006
Website: office.jacksonhewitt.com/tax-preparation-services-locations/en/ny/riverhead/78-w-main-street/11966?utm_source=google&utm_medium=local&utm_campaign=local&utm_content=11966
Hours: {}
Dunathan Goodale PC
★★★★★ (17 reviews)445 Griffing Ave, Riverhead, NY 11901
(631) 727-0923
Website: www.dunathangoodale.com
Hours: {"Friday":["9 AM–4 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"]}
Pulaski Polish-American Agency
★★★★★ (13 reviews)427 Pulaski St, Riverhead, NY 11901
(631) 369-8305
Hours: {"Friday":["1–5 PM"],"Monday":["1–6 PM"],"Saturday":["10 AM–2 PM"],"Sunday":["11 AM–1 PM"],"Thursday":["10 AM–6 PM"],"Tuesday":["1–6 PM"],"Wednesday":["Closed"]}
Johnson Mowdy Associates, CPA's, P.C.
★★★½☆ (16 reviews)199 Main Rd, Riverhead, NY 11901
Website: www.jmacpa.biz
Hours: {"Friday":["7 AM–7 PM"],"Monday":["7 AM–7 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–7 PM"],"Tuesday":["7 AM–7 PM"],"Wednesday":["7 AM–7 PM"]}
Twomey, Latham, Shea, Kelley, Dubin & Quartararo LLP
★★★★☆ (12 reviews)33 W 2nd St, Riverhead, NY 11901
(631) 727-2180
Website: www.suffolklaw.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"]}
Frank & Ross Payroll Services Corporation
★★★★☆ (5 reviews)190 Old Country Rd, Riverhead, NY 11901
(631) 369-2274
Website: www.frpayroll.com
Hours: {"Friday":["8:30 AM–8 PM"],"Monday":["8:30 AM–6 PM"],"Saturday":["8:30 AM–3 PM"],"Sunday":["9 AM–2 PM"],"Thursday":["8:30 AM–8 PM"],"Tuesday":["8:30 AM–6 PM"],"Wednesday":["8:30 AM–6 PM"]}
Suffolk County Comptroller
★★½☆☆ (7 reviews)330 Center Dr S, Riverhead, NY 11901
(631) 852-3000
Website: www.suffolkcountyny.gov/comptroller
Hours: {"Friday":["9 AM–4:15 PM"],"Monday":["9 AM–4:15 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–4:15 PM"],"Tuesday":["9 AM–4:15 PM"],"Wednesday":["9 AM–4:15 PM"]}
Hamptons Consulting Group Inc. - Polska Agencja Podatki Nowy Jork
★★★½☆ (3 reviews)427 Pulaski St, Riverhead, NY 11901
(631) 369-8305
Website: hamptonsconsulting.com
Hours: {"Friday":["1–5 PM"],"Monday":["1–6 PM"],"Saturday":["10 AM–2 PM"],"Sunday":["11 AM–1 PM"],"Thursday":["10 AM–6 PM"],"Tuesday":["1–6 PM"],"Wednesday":["Closed"]}
Kandell Farnworth & Pubins, CPA's P.C.
★★★★★ (2 reviews)727 Union Ave, Riverhead, NY 11901
(631) 722-5300
Website: www.kfpcpa.com
Hours: {}
Riverhead Tax Receiver
★★★★★ (2 reviews)4 W 2nd St, Riverhead, NY 11901
(631) 727-3200
Website: www.townofriverheadny.gov/pview.aspx?id=2484&catID=118
Hours: {"Friday":["8:30 AM–4:30 PM"],"Monday":["8:30 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–4:30 PM"],"Tuesday":["8:30 AM–4:30 PM"],"Wednesday":["8:30 AM–4:30 PM"]}
Riverhead Assessors Office
★★★★★ (2 reviews)4 W 2nd St, Riverhead, NY 11901
(631) 727-3200
Hours: {"Friday":["8:30 AM–4:30 PM"],"Monday":["8:30 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–4:30 PM"],"Tuesday":["8:30 AM–4:30 PM"],"Wednesday":["8:30 AM–4:30 PM"]}
CBIZ
★★½☆☆ (3 reviews)552 E Main St, Riverhead, NY 11901
(631) 727-3626
Website: www.cbiz.com/locations/riverhead-new-york?utm_source=google-business&utm_medium=organic&utm_campaign=offices&utm_content=riverhead-new-york
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
All Tax
★★★☆☆ (2 reviews)20 W Main St Ste 206, Riverhead, NY 11901
(631) 740-9127
Website: www.alltaxaccounts.com
Hours: {}
La Sala, CPA, P.C.
★★★★★ (1 reviews)313 W Main St, Riverhead, NY 11901
(631) 331-4300 ext. 101
Website: cpalasala.com
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"]}
Ledger Pro
104 East Ave, Riverhead, NY 11901
(510) 585-3020
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"]}
Sky Tax Services
47 E Main St, Riverhead, NY 11901
(631) 727-0193
Hours: {}
About Accountants in Riverhead, NY
Finding the right accountant in Riverhead, New York, means working with a professional who understands the unique economic landscape of eastern Long Island. As the Suffolk County seat and a hub for agriculture, wineries, and maritime industries, Riverhead’s local businesses often face distinct tax considerations—from farm income reporting to tourism-related sales tax compliance. Whether you run a vineyard, a retail shop, or a fishing charter, an accountant familiar with these sectors can help you navigate deductions and credits specific to your industry.
Many Riverhead residents also turn to accountants for personal tax planning, especially if they own rental properties or work in seasonal trades. With the area’s growing residential development and fluctuating real estate market, having a local expert can ensure you’re not overpaying taxes or missing out on allowable exemptions. A good accountant can also assist with estate planning, small business bookkeeping, or IRS correspondence, keeping your finances organized year-round.
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].