WHO WE ARE?

New Mexico's trusted CPA firm.

We understand that navigating tax filing and financial management can feel overwhelming, especially with the ever-evolving landscape of tax laws and regulations. That’s why, we’ve made it our mission to simplify these challenges, providing you with reliable, tailored solutions that empower you to take control of your finances. Our full-service tax and accounting firm is committed to more than just crunching numbers; we’re here to be your trusted advisor, guiding both businesses and individuals through complex tax preparation, financial statement management, payroll, and consulting needs.

Built on Trust

Consistently delivering honest advice, transparent communication, and reliable results, we earn our clients' confidence every step of the way.

Rooted in Integrity

Unwavering honesty, trust, and a commitment to doing what’s right—no shortcuts, just solid financial guidance you can depend on.

Driven by Precision

Every detail counts, every calculation matters, and your financial success is crafted with exacting accuracy and expert care.

SERVICES WE OFFER

One firm. All your CPA needs!

We offer a full range of tax services designed to meet both your personal and business needs. Whether you need help with accurate and timely tax fillings or navigating complex New Mexico tax laws and developing long-term strategies—McKinney Cornerstone CPA is at your service!

View All Services

WHY CHOOSE US?

We're more than just accountants.

Extension of your team

We don't just work for you - we work with you. Like a trusted extension of your team, we will deliver a bespoke service that fits your unique needs.

Decades of experience

Need to scale? No problem. Thinking of changing financial strategy? We are ready to support you.

Accurate and Precise

Our unwavering commitment to accuracy and precision ensures that every calculation, report, and strategy is tailored to your specific needs—because your success is our priority.

Responsive. Reliable.

You can rest assured that we deliver our service promise. Whether it’s tax preparation, audits, or financial consulting, we leave no stone unturned.

Full Transparency

You can trust that we will handle your financial matters with complete transparency and ensure to follow the highest ethical standards.

TESTIMONIALS

Kind words from our valued customers

We’re committed to providing a personalized service that not only achieves results but consistently surpasses expectations.

"His expertise in tax codes is impressive"

My wife and I have relied on Chad McKinney's CPA services for both our personal and business taxes over the past 20 years, and his expertise in tax codes is impressive. Chad stays updated on IRS and New Mexico tax regulations through regular continuing education. His reliability and availability have given us peace of mind, knowing we have a qualified CPA to support us in any IRS communication.

Lance Hunter, President

MicroTek LLC

microtek-sys.com

"A game-changer for us."

We are incredibly grateful for the exceptional service provided by Chad. As a small business, navigating finances can be overwhelming, but he has been a game-changer for us. From payroll management to tax planning, Chad handles every aspect with professionalism and expertise, allowing us to focus on growing our business rather than stressing over financial details. We truly trust him to manage our needs, knowing that we’re in capable hands. We would highly recommend Chad to any business or induvial that is looking for an awesome And helpful CPA.

Megan McLaughlin, CEO

Turn On Lighting

turnonlighting.com

"McKinney Cornerstone CPA is a one stop shop."

I have used Chad McKinney for my personal and business taxes for over 5 years. I had 2 different CPA's prior to Chad and his knowledge far exceeded theirs. He handles not only our tax returns but our monthly payroll, state employee tax, wage withholding, and pays my gross receipts tax. It is a part of my business that I can trust to Chad and take off my plate. He is a one stop shop. In addition he is able to answer any questions I have at any time about how something in my business may affect my taxes and suggestions on how to handle it. I would never recommend anyone but Chad for all personal and business CPA needs!

Anne Vallejos, CEO

Vallejos Realty

vallejosrealtynm.com

"Goes above and beyond to deliver exceptional care."

Mr. Mckinney has always, and still goes above and beyond to deliver exceptional care for my business. Not only does he complete my taxes and communicate on my behalf with government entities, but he is also part of my trusted strategic planning process to help me achieve business goals I never thought possible. He simply makes accounting easy for me, allowing me to place my focus on my clients.

Heather Prendergast, CEO

Synergie LLC

Synergie-LLC.com

Get a one-on-one consultation

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

Ready for Tax Expertise?

Connect with us today and discover the McKinney Cornerstone difference!

Schedule An Appointment

Built on Trust. Strengthened by Expertise and Integrity.

Sending us files?

Our secure file transfer ensures your data is protected every step of the way. Simply click on the link and upload your files with ease.

Click here to send

Trusted tax solutions. Expertly delivered.