17 Accountants in Londonderry, NH

Browse verified accountants in Londonderry, New Hampshire. Compare providers and find contact information.

Financial Insurance Services, Inc.

★★★★★ (97 reviews)
194 Rockingham Rd, Londonderry, NH 03053
(603) 432-6414
Website: www.fisins.com
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"]}

Appletree Business Services

★★★★★ (65 reviews)
15 Londonderry Rd, Londonderry, NH 03053
(603) 434-2775
Website: www.appletreebusiness.com
Hours: {"Friday":["9 AM–12 PM"],"Monday":["9 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–4:30 PM"],"Tuesday":["9 AM–4:30 PM"],"Wednesday":["9 AM–4:30 PM"]}

Porter Tax Preparation Services LLC

★★★★★ (59 reviews)
80 Nashua Rd STE A4, Londonderry, NH 03053
(603) 421-6895
Website: www.portertaxes.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"]}

Law Office of Emma J. Hilton, Esq.

★★★★½ (45 reviews)
75 Gilcreast Rd STE 300, Londonderry, NH 03053
(603) 432-0002
Website: www.londonderrylaw.com
Hours: {"Friday":["Closed"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Lekas, Edgar & Co.

★★★★★ (10 reviews)
12 Parmenter Rd UNIT C5, Londonderry, NH 03053
(603) 434-2889
Website: www.lekasedgar.com
Hours: {}

Prime Business Services

★★★★★ (6 reviews)
50 Nashua Rd STE 304, Londonderry, NH 03053
(603) 432-2542
Website: www.pbs-tax.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"]}

HTA Tax Prep

★★★★½ (6 reviews)
75 Gilcreast Rd, Londonderry, NH 03053
(603) 432-0002
Website: www.htataxprep.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"]}

Robert L Hamel Enrolled Agent

★★★★★ (4 reviews)
75 Gilcreast Rd STE 200, Londonderry, NH 03053
(603) 552-5106
Website: rhamelea.com
Hours: {"Friday":["9 AM–4 PM"],"Monday":["9 AM–4 PM"],"Saturday":["9 AM–12 PM"],"Sunday":["Closed"],"Thursday":["9 AM–4 PM"],"Tuesday":["9 AM–4 PM"],"Wednesday":["9 AM–4 PM"]}

ABC Financial

★★½☆☆ (8 reviews)
75 Gilcreast Rd STE 210, Londonderry, NH 03053
(603) 965-3065
Website: www.myabcplan.com
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"]}

David Picchi CPA, LLC

★★★★★ (3 reviews)
50 Nashua Rd STE 211, Londonderry, NH 03053
(603) 432-3394
Website: www.londonderryaccountant.com
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"]}

Picchi & Martel, CPA, PLLC

★★★★★ (1 reviews)
50 Nashua Rd STE 211, Londonderry, NH 03053
(603) 432-3394
Website: londonderryaccountant.com
Hours: {"Friday":["9 AM–12 PM"],"Monday":["9 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–4:30 PM"],"Tuesday":["9 AM–4:30 PM"],"Wednesday":["9 AM–4:30 PM"]}

Basler Willard L CPA

★★★★★ (1 reviews)
50 Nashua Rd STE 211, Londonderry, NH 03053
(603) 432-1166
Hours: {}

Swarbrick Tax Services

★★★★★ (1 reviews)
75 Gilcreast Rd STE 210, Londonderry, NH 03053
(603) 818-2019
Hours: {"Friday":["9 AM–9 PM"],"Monday":["9 AM–9 PM"],"Saturday":["9 AM–9 PM"],"Sunday":["9 AM–9 PM"],"Thursday":["9 AM–9 PM"],"Tuesday":["9 AM–9 PM"],"Wednesday":["9 AM–9 PM"]}

Sherman C Weeks & Co LLC

★★★★☆ (1 reviews)
50 Nashua Rd STE 107, Londonderry, NH 03053
(888) 272-0588
Hours: {"Friday":["9:30 AM–4:30 PM"],"Monday":["9:30 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9:30 AM–4:30 PM"],"Tuesday":["9:30 AM–4:30 PM"],"Wednesday":["9:30 AM–4:30 PM"]}

Jellis Jay J

13 Orchard View Dr, Londonderry, NH 03053
(603) 437-2000
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"]}

Picco and Martel

50 Nashua Rd STE 111, Londonderry, NH 03053
Hours: {}

Tax Services of Londonderry

1C Commons Dr, Londonderry, NH 03053
(603) 432-8291
Hours: {}

About Accountants in Londonderry, NH

Finding the right accountant in Londonderry, New Hampshire, can make a significant difference for both individuals and business owners. Londonderry’s economy is anchored by a mix of retail, healthcare, and manufacturing, along with many small businesses and commuters working in the greater Manchester-Boston corridor. This blend of local commerce and regional employment creates unique tax situations, from self-employment income to multi-state returns.

A local accountant understands New Hampshire’s lack of a state income tax but also knows how property taxes, business profits taxes, and interest/dividend taxes apply. Whether you are a sole proprietor running a home-based service, a family managing rental properties, or a growing company navigating payroll, an accountant can help you stay compliant and identify deductions you might otherwise miss. They also assist with year-round planning, not just April deadlines.

Before selecting an accountant, consider their experience with your specific needs—such as small business accounting or personal tax preparation. Reviewing credentials and reading client feedback can help you find a professional who fits your situation. A knowledgeable accountant in Londonderry can save you time, reduce stress, and help you make informed financial decisions.

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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