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Welcome to
Katerina Donckels
CPA Inc.

Tax & Accounting Services With a Personal Touch In Woodland Hills, CA

Accountant Home2026-08-14T11:54:24+00:00

Tax planning is more than filing returns — it’s about making informed decisions that protect your income, reduce risk, and support long-term growth. At Katerina Donckels CPA Inc., I provide personalized tax preparation, proactive planning, CPA bookkeeping, and year-round guidance for individuals, families, and business owners.

Unlike other traditional firms where clients can feel overlooked, my practice is built on responsiveness, clear communication, and long-term relationships. Whether you’re managing a growing business, navigating multi-state tax issues, or need IRS representation, I help you understand your numbers, resolve your tax problems,  and move forward with confidence.

If you’re looking for an experienced CPA and tax accountant in Woodland Hills, CA, I welcome you to schedule a consultation and discuss your tax needs in person.

How I Can Help:

  • Tax planning & preparation (individuals & businesses)
  • Monthly accounting & bookkeeping
  • Small business consulting & QuickBooks support

Interested how much my CPA services might cost? Read FAQ Accounting Fees And Prices

We are serving clients across the US – virtually and locally. Schedule a Free Consultation:

Why Work With Me?

As a licensed CPA with nearly two decades of hands-on experience, I take pride in delivering both precision and care – on time.
You’ll work directly with me – no handoffs, no surprises, just clear advice and trusted results.
I am passionate about helping clients build peace of mind through clarity and partnership.

What You Can Expect:

  • Direct communication with me, every step of the way

  • Thoughtful advice and no “one-size-fits-all” tax strategies

  • A small, experienced support team I trust and have worked with for years

  • Reasonable price. Check my Google reviews.

  • A proactive approach that helps you avoid surprises
  • Small-firm care with professional-grade precision
  • Clear communication and timely responses
  • Accurate, timely, and personalized service.

Client Testimonials

Katerina has been preparing our taxes for over a decade without a hiccup, both personal and business. As entrepreneurs with 3 separate companies, she has helped us navigate various corporate tax laws to our benefit. When our kids started working, even just summer gigs, Katerina was happy to file for them. No client too big or small. We always feel Katerina is on top of our finances and that we are a priority. Aside from being an expert CPA, she’s great fun to hang with. (That’s right — I enjoy talking to my CPA.) I can’t recommend Katerina highly enough.
Michael
We’ve been working with Katerina for over 7 years, and I truly cannot say enough good things about her. She has handled some incredibly complex tax situations for our family, including 1099-Q distributions, education savings accounts, and complicated K-1s with absolute precision and care.
What sets Katerina apart is not just her deep expertise, but her genuine commitment to her clients. She takes the time to understand every detail, always listens, and is quick to respond no matter how busy things get. She treats our finances like her own and has given us peace of mind year after year.
Katerina is not only an amazing CPA, she’s an amazing human being. I recommend her wholeheartedly.
Sean & Michelle
I cannot recommend Katarina highly enough for her professionalism and integrity. My tax return was unusually complicated and required a great deal of extra time, research, and attention to detail. She was incredibly thorough and patient throughout the entire process. She and her dedicated assistant were committed to making sure everything was done accurately, and I was not charged for the extra time spent on my return.
The level of integrity and customer care I received, was outstanding, and I will definitely be returning to Katerina for all of my future tax needs.
Deborah

Our family has been coming to work with Katerina on our taxes preparation now for about 10 years. She always has been very professional and pays great attention to detail. As our CPA, Katerina manages our tax filings with great professionalism.

We have got to know her as a friend and  instead of dreading to do our taxes, we now look forward to our tax appointment with her. She is always current and updated on any tax code changes . She pays extra attention to detail in things we may have not addressed. She explains clearly line by line on the tax forms to provide complete understanding and confidence in the data we summit. She gives advice to help us better understand ways to improve our financial planning.

I would refer any friends or associates to work with Katerina  in total confidence.

Loyal Clients, The Shorr Family

Katerina Donckels is an excellent CPA.  She filed a complicated tax return for my recently deceased father & his surviving spouse for which I am Power of Attorney.

She was able to answer all my questions with clarity & confidence.

Katerina is very efficient producing results in a timely manner. She is easy to reach & reliable.  These qualities are much appreciated when dealing with stressful times like filing taxes.  I’m grateful to have found a competent CPA in Katerina.

Elsa Shekelle

Get a personal consultation.

Office

21777 Ventura Blvd Suite 249 Woodland Hills, CA, 91364

Contact

katerina@donckelscpa.com

Open Hours

Monday-Sunday, 9:30am- 6:00pm

Evening or weekend appointments available by request.

Solutions for every business need.

Business Accounting Services

We help you  implement best practices in business accounting to help you make informed decisions and drive long-term profitability.

Tax Preparation & Planning

We offer Personal and business tax services helping you maximize your tax return. Get peace of mind and more money in your pocket.

Financial Consulting & Advisory

We review your financial situation and offer comprehensive planning advice tailored to your personal financial goals and objectives.

Recording  Transactions

Focus on doing what you love and growing your business, while we record every financial detail, from sales to receipt.

Dealing With Back Taxes

Back Taxes can lead to problems with IRS. Have an experienced CPA on your side, and sleep well knowing you are in good hands.

Cleaning Messy Books

Facing many draft versions of GL, transactions missing or recorded incorrectly? Trust Katerina to untangle these problems.

Need a personalized solution?

An experienced CPA advice can save you from wrong decisions that look great today but become costly in the future

Please visit our blog for important insights on tax and accounting topics

Licenses & Certifications

  • Certified Public Accountant (CPA), California
  • Certified Tax Preparer
  • Certified QuickBooks ProAdvisor
  • IRS designated Enrolled Agent
  • Experienced in IRS and state audit representation

Office Hours:

Monday-Sunday, 9:30am- 6:00pm

Evening or weekend appointments available by request.

Office Location:

Based in California, Los Angeles- serving clients locally and virtually across
the U.S.

Overview

Business Info

Office Address:

21777 Ventura Blvd Suite 249 Woodland Hills, CA, 91364

© 2026 •Katerina Donckels CPA Inc. All Rights Reserved.

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