Your Trusted CPA Firm in Billings, MT
Making Taxes Simple, So You Can Focus on What Matters
More Than Tax Prep—We Plan for Your Success
Build Wealth, Stay Compliant, and Sleep Easy
Smart Tax Solutions for Individuals & Businesses
What We Offer

From Payroll to Tax Planning —We’ve Got You Covered

Tax Planning

Mason CPA focuses solely on helping you with your tax needs. Whether you’re running a small business...

Accounting Services

Accounting involves recording, classifying, and summarizing financial transactions to provide a clear picture of financial health.

Payroll Services

Payroll involves more than just issuing paychecks. It includes calculating wages, deducting the right taxes...
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New Project (78)

Grow Smarter With A Smart Tax Advisor By Your Side.

Mason CPA, P.C. is a local accounting firm in Billings, MT, committed to making taxes and financial services straightforward and stress-free. We work with individuals, businesses, and trusts to provide tax planning, preparation, and compliance solutions. With a profound understanding of multi-state and complex tax matters, we help clients stay ahead with clarity.

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Legally Compliant Services
Contact us

Let’s Talk Taxes – We’re Ready When You Are

Reach out today to Mason CPA for expert guidance, honest answers, and no-pressure consultations that help you move forward with confidence.

    Contact Info

    (406) 792-1982
    derrek@masoncpapc.com

    Office Address

    3300 Central Ave Ste D Billings,
    MT 59102 United States