Boulder, Colorado · Since 1997

The Power of
Good Advice.

Full-service tax preparation and accounting for individuals and small businesses — with the personal attention of a trusted local expert who knows you by name.

Call 303-444-0600 Explore Services
Enrolled Agent (EA)
Accredited Business Accountant
QuickBooks Pro Advisor
IRS Authorized Since 1997
30+
Years in Boulder
1997
IRS Enrolled Since
1-on-1
Personal Service
100%
Law-Compliant Savings
Why Miller Tax

A Firm That Knows Your Name

The benefit of a small, dedicated firm — you see the same trusted expert year after year, building a relationship that goes far beyond tax season.

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Expert Tax Strategy

We don't just file — we plan. Using deep knowledge of tax law to legally minimize your liability and maximize what stays in your pocket.

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Lasting Relationships

As your business grows and life evolves, we evolve with you. Clients trust Kevin Miller through every milestone — starting a business, raising a family, planning retirement.

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Proven Credentials

Enrolled Agent authorized before the IRS, Accredited Business Accountant, University of Colorado graduate, and member of national accounting societies since 1993.

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Complete Accounting

From financial statements to payroll and QuickBooks setup — we handle the numbers so you can focus on running your business.

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Stress-Free Experience

We pride ourselves on a friendly, approachable environment. Tax season doesn't have to be stressful when you have the right team in your corner.

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Competitive Rates

Premium expertise without the big-firm price tag. We offer fair, transparent pricing so quality accounting is accessible to individuals and growing small businesses.

Our Services

Taking Your Business to the Next Level

Comprehensive financial services tailored to your unique situation — from simple personal returns to complex business structures.

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Tax Preparation

Individuals & Businesses

From straightforward personal returns to complex business filings — we handle every scenario with precision and a keen eye for every deduction you're entitled to.

Business Corporate Returns
Partnership & LLC Returns
Schedule C Sole Proprietor
Rental Property & 1031 Exchanges
Schedule A Itemized Deductions
Stock Sales & Portfolio Accounts
Partnership & S-Corp (Schedule K-1)
Foreign Income Sources
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Business Structure Guidance

Not sure which entity is right for you? We guide you through the pros and cons of LLC, sole proprietorship, corporate, and partnership structures to optimize your tax position.

LLC S-Corp C-Corp Partnership Sole Proprietor
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Accounting Services

Comprehensive bookkeeping, financial statement preparation, analysis, and payroll management — everything your business needs to stay financially healthy.

  • Financial Statements & Analysis
  • Payroll Processing
  • QuickBooks Pro Advisor Setup
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Finance Optimization

Beyond taxes — we look at your complete financial picture to assist with retirement planning, loan analysis, and building a budget that supports your goals.

  • Retirement Planning
  • Loan Assistance
  • Budgeting Strategy
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Retirement Plans

Strategic retirement plan guidance for business owners and individuals — maximizing tax-advantaged contributions to build wealth while reducing current-year tax liability.

Miller Tax & Accounting — Kevin Miller, EA
EA
Enrolled Agent
IRS Authorized
About Kevin Miller

Our Experts Are The Finest

Kevin T. Miller, EA, ABA has been helping Boulder residents and businesses navigate their finances since arriving at the University of Colorado in 1988. Over 30 years later, he's still here — and so are his clients.

A small firm means you get Kevin directly — not a rotating cast of junior associates. He knows your history, your goals, and your family. That continuity translates into smarter advice and better outcomes every year.

Kevin brings an entrepreneurial spirit that mirrors Boulder itself — practical, innovative, and always looking for opportunities to help you grow.

B.S. Accounting
University of Colorado, 1992
Enrolled Agent (EA)
IRS Authorized — Since 1997
Accredited Business Accountant
ABA — Since 1999
National Society of Accountants
Member Since 1997
How It Works

Simple. Stress-Free. Results-Driven.

1

Initial Consultation

We meet to understand your financial situation, goals, and any concerns. No jargon, no judgment — just a genuine conversation.

2

Gather & Review

We collect your documents and conduct a thorough review, identifying opportunities for deductions and potential areas of concern.

3

Prepare & Optimize

We prepare your returns with meticulous attention to detail, applying every legal strategy to minimize your tax liability.

4

File & Plan Ahead

After filing, we discuss proactive tax planning strategies so you're better positioned for next year — and every year after.

Testimonials

What Our Clients Say

"

"Kevin Miller has been our accountant for over 30 years. As my business grew and we started a family, Kevin has been there to help us every step of the way. I have recommended Kevin to friends, family and colleagues and each of them have been grateful for referring them to such a diligent, smart and ethical accountant. Kevin Miller is the best at what he does."

J
Jeffrey S. Gard
Gard Law Firm, LLC
FAQ

Common Questions

We work with a wide range of small businesses including sole proprietors, LLCs, partnerships, S-Corporations, and C-Corporations. If you're unsure which structure is right for you, we also offer business designation guidance to help you choose the most tax-efficient entity type.

Yes. As an Enrolled Agent (EA), Kevin Miller is federally authorized to practice before the IRS. This means he can represent you in audits, appeals, and collection matters — providing expert advocacy at every level of the IRS.

Absolutely. Kevin is a certified QuickBooks Pro Advisor, meaning he can help you set up, customize, and use QuickBooks effectively for your business — saving you time and ensuring your books are accurate for tax season.

Yes — rental property tax returns, property development, sales transactions, and 1031 exchanges are all within our expertise. Real estate investors benefit from our deep knowledge of the deductions and strategies available to property owners.

We're located at 3393 Iris Avenue, Suite 107, Boulder, Colorado 80301. Convenient and accessible in the heart of Boulder.

Get Started Today

Let's Build Your
Financial Future

Whether it's your first return or you're growing a complex business — Kevin Miller brings decades of Boulder expertise to help you achieve your goals.

Call 303-444-0600 Email Kevin

Address

3393 Iris Avenue, Suite 107

Boulder, Colorado 80301

Get Directions →

Phone & Fax

Tel: 303-444-0600

Fax: 303-444-4668

Email

kevin@miller-tax.com