Accounting That Helps You Decide, Not Just File
Flat-fee tax, bookkeeping, and CFO-level advisory for Colorado small businesses. Talk to a CPA — not a call center — and know exactly what you'll pay before we start.
4.9/5 from 210+ local reviews
13+
Years in Business
900+ clients
Jobs Completed
4.9★
Average Rating
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Licensed CPAs
Practice Areas
Professional tax, accounting & advisory for small business you can rely on.
Business & Personal Tax
Flat-fee preparation for businesses and their owners, built on year-round planning instead of an April surprise.
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Bookkeeping & Payroll
Clean, current books maintained by our team in QuickBooks Online — closed monthly, reconciled always, ready for decisions.
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CFO Advisory
Fractional CFO service: cash-flow forecasting, pricing, margins, and a monthly meeting that keeps you ahead of the numbers.
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IRS & State Tax Resolution
Notices, audits, back taxes, and payment plans — handled by CPAs who deal with the IRS so you don't have to.
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What Our Customers Say
“Our old accountant filed our taxes. Hartwell & Rowe changed how we run the company. The October planning call alone saved us more than their annual fee — twice now.”
“Three years of unfiled returns and I was terrified to open my mail. David took over every piece of IRS contact, got penalties abated, and set up a payment plan I can actually live with. I sleep again.”
“The monthly CFO sessions forced us to confront our pricing — we were undercharging our best clients by 30%. Revenue is up, workload is down. That conversation doesn't happen with a tax-season-only accountant.”
Areas We Serve
Proudly serving homes and businesses across the region.
Stop Guessing at Your Numbers
Book a free 30-minute consultation. We'll review your current setup and tell you plainly what's working, what isn't, and what it would cost to fix.