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First Class Service from Your San Francisco CPA

San Francisco’s economy is driven by technology, finance, real estate, healthcare, and a thriving entrepreneurial community. But with California’s complex tax system, high state income tax, and local San Francisco business requirements, both individuals and businesses face unique financial challenges. At Dark Horse CPAs, we provide proactive tax strategy, outsourced accounting, and Fractional CFO services to help clients minimize liabilities, gain financial clarity, and build long-term success in the Bay Area.

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80%

Net Promoter Score

The average NPS for accounting firms is 38%. At Dark Horse, 80% of our clients would recommend us to a friend.

Net Promoter Score

Companies use this metric to gauge how happy their customers are with their services. It's calculated by taking the percentage of "promoters" minus the % of "detractors. "The average NPS score for the accounting industry is 39%, less than the DMV! We believe it's important to share that we have successfully fulfilled our promise to WOW clients and consistently monitor this metric to ensure we continue to deliver on the highest level.

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550+

5-Star Reviews

Our Google and Yelp reviews speak for themselves. Our goal is to provide 5-star service to every client, every time.

5-Star Reviews

When someone shares their experience with us online, we find it extremely valuable to know where we've exceeded expectations and where we can improve. Many of our clients decide to engage with us as a result of reading about other Dark Horse clients’ experiences. Even when things do not go as planned, we do everything we can to make it right.

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90%

Retention Rate

We're all about creating long-lasting, value-added relationships.

Retention Rate

This is the frequency of repeat business from our clients that work with us. This means that 9 out of 10 clients use us for subsequent years. That shows us that people enjoy working with our CPAs, are pleased with the work, and want to continue with Dark Horse over the long term.

Tax Strategy & Accounting Solutions for San Francisco Businesses

The Problem: Many San Francisco business owners operate without timely, accurate financials—or without the strategic guidance needed to succeed. California businesses must manage state corporate tax, franchise tax, sales and use tax, payroll compliance, and federal requirements, plus San Francisco’s Gross Receipts Tax and local business registration fees. Without proactive planning, these layers create costly surprises.

The Solution: At Dark Horse CPAs, we combine bookkeeping, tax compliance, and strategic tax planning for San Francisco businesses. From handling California franchise and corporate taxes to managing local Gross Receipts Tax filings and providing cash flow forecasting, budgeting, and growth strategies, we deliver the clarity and insight needed to make tax-smart, growth-focused decisions. With our Advisory-First approach, you gain a trusted CPA partner invested in your Bay Area success.

Solutions for Businesses
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Tax Strategy & Compliance for San Francisco Individuals

The Problem: Too often, San Francisco residents only see the impact of their tax situation at filing time—whether it’s owing more than expected, missing deductions, or overlooking planning opportunities. With California’s high state income tax, property taxes, capital gains exposure, and federal compliance requirements, staying on top of everything can be overwhelming.

The Solution: At Dark Horse CPAs, we believe in No Surprises. We work year-round with San Francisco individuals and families to reduce liability, ensure compliance, and create forward-looking strategies. From California state income tax and real estate planning to retirement, stock option planning (ISOs/NSOs), and investment strategies, every engagement includes personalized tax planning to maximize savings and provide clarity.

Tax & Wealth Advisory for Individuals
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Great Place To Work 2025
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Nancy R.

I have used James Larsen as my CPA for many years and am confident in his work ethic and tax knowledge.

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The Dark Horse Blog

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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Fill out the following form so that we can determine where you might be a fit at Dark Horse. We'll reach out shortly thereafter to get in touch.

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SOC 2® Compliant.

Dark Horse has achieved the AICPA's highest standard for the safeguarding of sensitive data through passing a SOC 2 audit.
Learn more here.