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Accounting Firm

Coston and McIsaac, CPAs

Full-service CPA firm in Bar Harbor handling tax and accounting for individuals and businesses in Eastern Maine

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About Coston and McIsaac, CPAs

Coston and McIsaac, CPAs is a certified public accounting practice in Bar Harbor, Maine. It handles accounting, tax and business finance work for people and companies across the eastern part of the state, and it offers personal service to each client.

What Coston and McIsaac, CPAs offers

Tax preparation and planning — returns and tax advice for individuals and businesses.
Accounting services — bookkeeping and accounting support for local firms and professionals.
Business and financial guidance — advice on a broad range of money and business questions.
Online resources — downloadable tax forms and publications, financial calculators and news for clients.

Who it works with

The firm serves individuals, businesses and professionals in and around Bar Harbor and more widely in Eastern Maine.

Key facts

Based in: Bar Harbor, Maine, USA
Service area: Eastern Maine

Profile written by TrustList from the business's own published information, Sep 2026.

Categories & features

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