30+ years of public accounting experience

Is anyone planning your taxes before the year is over?

Corcoran Business Advisory Services helps W-2 veterinarians and veterinary practice owners make informed tax decisions through proactive planning and advanced tax strategies.

CBAS prepares tax returns as part of a tax planning engagement but does not offer stand-alone tax preparation.

A quick fit check

CBAS’s thresholds

$200k$1.5M+
None (W-2)$3.5M+
Household income over $500k
Not set
Practice sales over $1M
Not set

Move the household income slider to see where you stand.

  • W-2 veterinarians: Household income exceeds $500,000.
  • Veterinary practice owners: The practice generates more than $1 million in annual sales, and household income exceeds $500,000.
  • A guide, not a decision.
Two veterinarians reviewing notes on a laptop beside a horse

The weight you carry every tax season

High-earning veterinarians tend to feel the same three pressures.

  • Taxes handled after the fact

    A return records a year that is already over. Planning that needed to happen during the year cannot happen after it.

  • High income, higher stakes

    Household income above $500,000 raises tax questions that stand-alone tax preparation was never built to answer.

  • Advisors working apart

    Your CPA, financial advisor, and attorney each see part of the picture. No one is coordinating the whole of it.

Three straightforward steps

Working with CBAS starts with a complimentary Discovery Call.

  1. 01

    Complimentary

    Discovery Call

    A complimentary conversation to discuss goals, confirm fit, and explain the assessment and its fee.

  2. 02

    Paid

    Tax Assessment

    CBAS reviews prior tax returns and the current tax situation, identifies potential planning opportunities, and recommends a path forward.

  3. 03

    Annual engagement

    Ongoing Tax Planning

    A separate annual planning engagement to implement agreed strategies, with quarterly planning meetings and coordination with other advisors.

“CBAS has been the best since day 1. They reconcile monthly, analyze the data, and help us make informed decisions.”

Dr. M. Eick, DVMPractice Owner

“Running and operating a business is not my forte ... I realized pretty quickly I needed help and ... Holly Corcoran has been more than a CPA but an advisor for my practice.”

Dr. A. Smith, DVMPractice Owner
Holly R. Corcoran, CPA, founder of Corcoran Business Advisory Services

30+

Years of public accounting

CPA and tax strategist for veterinarians

The Corcoran Difference

30+ years of public accounting experience

A CPA and tax strategist specializing in veterinarians.

Holly R. Corcoran, CPA, the founder of Corcoran Business Advisory Services, helps veterinarians make informed tax decisions through proactive planning and advanced tax strategies. She is the author of two books written for the veterinary profession.

One hundred miles at a time.

She has ridden Arabians in FEI international endurance since 2011. The horse in the CBAS mark is not decoration.

  1. 1991

    Sole practitioner

  2. 2024

    A boutique advisory practice

Two books for the veterinary profession.

The thinking behind the practice, in print. The new book launched September 23, 2026.

#1 in 3 tax categories, both Kindle and Paperback

Schedule a Complimentary Discovery Call

Start with a complimentary conversation to discuss your goals and confirm our mutual fit. We will explain the Tax Assessment process and fee before we decide whether to proceed. Your information is kept confidential.

What to expect on the call

Afterward
If we both decide to proceed, we schedule your Tax Assessment.

Answer a few questions, then choose a time.

If the call is a fit, the calendar opens right after.

Open the scheduler in a new tab (opens in a new tab)