One Stop Insurance Group Inc

Dependable Tax & Accounting Expertise Backed by 35+ Years

Stanley J. Morin, CPA, P.C. is a regional accounting firm that works with individuals and families, businesses of every size, nonprofits, and estates and trusts. We combine attentive, one-on-one service with a solid understanding of your situation, providing accounting, tax and consulting services tailored to each client's particular needs.

Personalized service sits at the heart of our practice. We take the weight of complex regulations off your shoulders, so businesses and nonprofits can stay focused on daily operations, improving results and pursuing further growth — while individuals and families can rest assured their finances are well safeguarded. Instead of simply responding when issues come up, we develop forward-looking strategies that help clients reach their objectives.

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Clients We Support

Accounting and tax services for individuals and families
Individuals & Families
Accounting and consulting for businesses of all sizes
Businesses of All Sizes
Accounting and tax support for nonprofit organizations
Nonprofits
Trust and estate planning services
Trusts & Estates

How We Work

Advisor reviewing financial documents with a client
Strategies built around your goals

We understand the complex regulatory challenges your industry faces, and we translate that insight into practical, forward-looking plans. The outcome is service that fosters lasting relationships and provides genuine peace of mind.

See Our 7 Keys to Client Satisfaction

Common Questions

Which types of clients does the firm work with?
We offer accounting and related consulting to individuals and families, businesses of every size, nonprofits, and estates and trusts.
What tax and accounting support do individuals receive?
Individuals and families get accounting, tax and consulting services matched to their needs, with proactive strategies designed to safeguard their personal finances.
In what ways does the firm help businesses and nonprofits?
By handling accounting, tax and consulting work, we let these organizations concentrate on running operations, strengthening results and pursuing further growth.
Do you offer trust and estate planning services?
Yes. Trust and estate planning is one of our main service areas, along with work for individuals, businesses and nonprofits.
What makes the firm's approach different?
We focus on personalized service and lasting relationships, building proactive strategies that achieve clients' goals rather than just reacting when needs come up. Our 7 Keys to Client Satisfaction explains more.
How do I get in touch with the firm?
Call 973-245-0100, or visit the Contact Us page to reach us by phone or email.

Contact Us

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Let's talk about your goals

Stanley J. Morin, CPA, P.C. — Phone: 973-245-0100 · Direct: 973-210-6183 · Cell: 201-207-8282 · Email: [email protected]

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Muffin Group

Whether you need help with personal taxes, business accounting, nonprofit reporting, or trust and estate planning, the firm offers a single point of contact for your financial questions. Reach out to discuss your situation and learn how a proactive, personalized approach can support your goals.