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OUR STORY

About T. S. Allen & Associates

We've built a strategic, high-quality tax and accounting firm focused on helping business owners plan ahead — not just react during tax season

SOUND FAMILIAR?

We hear it all the time.
My last accountant never gave me proactive advice.
I only heard from them when something was due.
I was hit with a surprise tax bill I could've avoided.
We do things differently.
Our firm is designed to work year-round with business owners, providing timely tax planning, meaningful financial insights, and ongoing collaboration. We believe in taking action before the year ends — while there's still time to make impactful decisions that reduce your tax liability and strengthen your financial position.
No more last-minute scrambling. No more guessing. Just clarity, strategy, and results. In fact, for many of our clients, we have their business financials ready to file in January — well before tax deadlines arrive.

MEET THE FOUNDER

Trisha S. Allen, CPA, CTRS, MAcc
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PROFESSIONAL

MEMBERSHIPS

American Institute of CPAs · Professional Association of Small Business Accountants · American Dental Accountants Society · Colorado chapter of PASBA · American Society of Tax Problem Solvers

Trisha S. Allen
Founder | CEO · CPA, CTRS, MAcc

Trisha brings over 16 years of experience in accounting, tax, and business advisory services. She specializes in tax planning, tax preparation, financial reporting, and IRS & State representation for both individuals and business entities.

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With a strong focus on service-based industries — especially dentists and dental practices — Trisha has developed deep expertise working with C Corporations, S Corporations, partnerships, sole proprietors, and high-income individuals.

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She is committed to helping business owners make informed decisions, reduce their tax burden, and gain year-round clarity over their financials.

Academic Background

Master's in Accounting & Financial Analysis
Unique analytical edge in complex financial environments

Bachelor's in Computer Science
Technology-forward approach to accounting and systems

Areas of Specialization
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Tax planning and proactive strategy for business owners

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Tax preparation for individuals, S-Corps, C-Corps, partnerships

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IRS & State representation and tax resolution (CTRS)

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Dental practice accounting and dental-specific KPIs

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Financial reporting and business advisory

WORK WITH US
Ready to Work With a CPA Who's in Your Corner Year-Round?
Trisha and the team are ready to help you take control of your taxes and financials — before the deadlines hit.
No commitment, just a conversation.
Tell us about your business and we'll reach out to discuss the right fit.
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