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Your Local Tax & Accounting Firm in Butte, Montana

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Hours
Monday-Friday: 8 AM - 5 PM

Sending Documents to Our Team

If you’re working with one of our advisors or CPAs in Butte, you can submit documents securely through the upload link below. This not only ensures your sensitive information is routed directly to the appropriate team but also helps streamline our work together.

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Professional Insight, Local Expertise

If you live in Butte, Montana, or the surrounding area, we invite you to visit our local office for personalized service. You can meet our team face to face while enjoying the same high level of service we provide to clients at our other offices, or virtually.

Whether you need help with tax planning and preparation or business accounting and payroll services, you can count on expert guidance and exceptional support.

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Visiting Our Butte Office

Our office is located on East Park Street, just minutes from Butte’s historic Uptown district, with convenient parking available right outside our door.

Butte is known for its deep roots, resilient spirit, and close-knit community. That straightforward, welcoming pace is something we strive to reflect in every client interaction, so from the moment you arrive at our office, you’ll feel right at home.

Firm Leadership in Butte, MT

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Mark Rule

Partner & Enrolled Agent

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Matt Pelletier

Partner & CPA

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About Capstone Accounting

We believe accounting is more than numbers–it’s about helping people and business owners make smart, confident decisions that shape their future. Our purpose is simple: Deliver exceptional financial services. Our mission is clear: Provide proactive, year-round support that uncovers opportunities, manages risk, and builds long-term financial stability.

As a trusted, local CPA firm with personal tax advisors, we’re committed to building lasting relationships–with our communities, our clients, and our team. Behind every service we provide is a team of trusted professionals who bring strategic insight, technical expertise, and a shared goal: Helping you achieve the best possible outcome.

Learn more about who we are, how we work, and how we became one of the most trusted accounting and tax firms in the Northwest.

More About Us

Day-to-day support.

Big-picture thinking.

Whether running a business, looking for integrated tax and wealth planning, or considering what’s next, Capstone Accounting & Tax is here to help you move forward with confidence. Let’s start a conversation that leads to real results.

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*Assurance, attest, and audit services provided by Capstone Certified Public Accountants, LLC.

Capstone Accounting and Tax is the brand name under which Capstone Certified Public Accountants, LLC and Capstone Accounting Services, LLC provide professional services. Capstone Certified Public Accountants, LLC and Capstone Accounting Services, LLC practice as an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable law, regulations, and professional standards. Capstone Certified Public Accountants, LLC is a licensed independent CPA firm that provides attest services to its clients, and Capstone Accounting Services, LLC provides tax and business consulting services to its clients. Capstone Accounting Services, LLC is not a licensed CPA firm.