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CPA Firm for Small Business & Individuals

John Opsahl LLC is a CPA firm in Deer Park, IL, a northwest suburb of Chicago. The firm focuses on Accounting, financial analysis, and tax services for small businesses and individuals.

CPA Firm for Small Business & Individuals

John Opsahl LLC is a CPA firm in Deer Park, IL, a northwest suburb of Chicago. The firm focuses on Accounting, financial analysis, and tax services for small businesses and individuals.

John Opsahl, CPA, smiling and standing in front of book shelves

Our CPA Firm’s Business Expertise

First, John Opsahl LLC specializes in providing accounting services to small businesses. We:

Organize your business’s accounting and financial information

Prepare your financial statements

Analyze your financial data

Translate the information from “financial-ese” to clear actionable insights

Our financial and accounting services

Profit and loss analysis

Tax return preparation and filings

Critical thinking and problem-solving skills

Process improvement considerations

Resource referrals and recommendations

Our Tax Preparation Services for Businesses, Individuals, Estates, and Trusts

We can help you minimize your taxes and plan for the future. Learn more about our tax preparation services.

“By listening to podcasts and consuming book after book, I’m able to offer you a level of insight that can quickly open doors to new successes for you and/or your business. Of course, 40 years of experience helps, too.”
John Opsahl
CPA

John Opsahl, CPA

The founder and principal of John Opsahl LLC is John Opsahl. John is a certified public accountant (CPA) with nearly 40 years of experience. He is also a Christian, who strives to live his values.

What’s more, John is a lifelong learner. An avid reader and consumer of business and consulting podcasts, John is able to offer profound and impactful recommendations that can catalyze your business and personal finances to greater success.

Personalized Service

John Opsahl LLC provides personalized services so you can make sound financial decisions. Your first consultation is always free. Let's talk about your needs and how I can help.

Do you need help Dealing with Accounting challenges?

I’m here to help! Reach out today for a free consultation and find solutions.