A Montana CPA You Can Actually Talk To

Sarah Schiewe, CPA
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Sarah Schiewe, CPA , Principal

Title Principal
Hometown Pine Mountain Club, CA
Years of Experience 16+
Education
California
Life is like accounting; everything must be balanced.

— Unknown

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Certifications
  • Certified Public Accountant
Specialties
  • Strategic Tax Planning
  • Business Tax Strategy
  • 1031 Exchange
  • Multi-State Filings
  • Cryptocurrency
  • Financial Statement Compilations
Industries
  • Real Estate
  • Professional Services
  • Health & Fitness
  • Franchises
  • Technology
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Your Missoula CPA for Tax & Accounting Advisory

Missoula’s diverse economy—rooted in education, healthcare, outdoor recreation, and a growing small business community—requires more than basic tax prep. Whether you’re a business owner, professional, or family seeking proactive financial guidance, your dedicated Missoula CPA, Sarah Schiewe , is here to help.

As a Principal at Dark Horse CPAs, Sarah specializes in tax planning and accounting advisory tailored to Missoula’s entrepreneurs and families. From minimizing tax liability and navigating IRS compliance to improving financial reporting and building long-term strategies, she delivers modern, hands-on solutions that go beyond compliance.

With Sarah, you gain a trusted financial partner who combines proactive tax expertise with accounting insight—helping you achieve clarity, confidence, and long-term success in Western Montana.

Talk to a Montana CPA
Sarah Schiewe, CPA

Sarah Schiewe, CPA, Principal

As a CPA that values quality work and the customer experience above all else, the last thing I want is to spend my time on the admin tasks of running a firm. Collaborating with Dark Horse takes that distraction off of my plate, and gives me the autonomy to focus on my true mission: providing a top notch experience and personalized touch to meet every clients needs.

Tax Strategy & Accounting Solutions for Missoula Businesses

The Problem: Too many Missoula business owners operate without timely, accurate financials—or without the tax strategy they need to grow. Montana businesses face unique challenges, including state corporate income tax, property tax obligations, payroll compliance, and federal requirements. Without the right guidance, owners risk overpaying and missing opportunities for growth.

The Solution: At Dark Horse CPAs, we combine outsourced accounting, tax compliance, and CFO-level advisory for Missoula businesses. From handling state and federal filings, property tax reporting, and payroll to providing cash flow forecasting, KPI analysis, and growth strategies, we deliver the clarity you need to make informed, tax-smart decisions. With our Advisory-First approach, you gain a trusted CPA partner invested in your long-term success in Western Montana.

Sarah Schiewe, CPA

Sarah Schiewe, CPA, Principal

On top of having high quality standards for compliance work, I believe clients today need more than a teammate: they need an advocate! I bring peace of mind to business owners navigating changing tax legislation to keep money in their pocket.

Tax Strategy & Compliance for Missoula Locals

The Problem: Many Missoula residents discover the full weight of their tax situation only at filing time—whether it’s owing more than expected, missing deductions, or realizing they overlooked opportunities to save. While Montana has no sales tax, individuals must still navigate state income tax, property taxes, and federal filings, which can create unnecessary stress and complexity without proactive planning.

The Solution: At Dark Horse CPAs, we believe in No Surprises. We work year-round with Missoula individuals and families to minimize tax liability, ensure compliance, and create forward-looking strategies. From Montana state income tax planning to retirement, real estate, and investment strategies, every engagement includes personalized tax planning that gives you clarity, confidence, and peace of mind.

Sarah Schiewe, CPA

Sarah Schiewe, CPA, Principal

On top of having high quality standards for compliance work, I believe clients today need more than a teammate: they need an advocate! I bring peace of mind to business owners navigating changing tax legislation to keep money in their pocket.

Insights & Updates from Your Trusted Dark Horse CPA

The Dark Horse Blog, where we share expert insights on tax strategy, compliance updates, outsourced accounting , fractional CFO services, and more. Our content is tailored to small and medium-sized businesses as well as high-net-worth individuals.

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