Who We Are

Family-Owned. Client-Focused.

At Infinity Tax & Financial Services, we’re more than just tax professionals; we’re a mother-and-son team that genuinely cares about helping our clients succeed.

What started as a simple way to help friends and family with their taxes has grown into a trusted Houston firm serving truck drivers, real estate agents, and small business owners across Texas and beyond.

We’re here to simplify the complex, keep you compliant, and make sure you always feel supported, not overwhelmed.

We know that taxes, bookkeeping, and the IRS can feel overwhelming. But with the right team in your corner, it doesn’t have to be.

Portrait of a woman with light skin, shoulder-length reddish-brown hair, wearing glasses, a light pink blazer, and a white blouse with a necklace, smiling at the camera.
A young man with short dark hair and a beard, smiling, wearing a black button-up shirt, against a gray background.
A poster titled 'Our Values' from Infinity Tax & Financial Services. The poster lists their core beliefs: prioritizing clarity over confusion with no jargon, maintaining consistency through year-round support, and valuing relationships over transactions, emphasizing that clients are more than just files. The background has blurred abstract colors, and the company's logo, a stylized infinity symbol with the name 'Infinity' below, is in the bottom right corner.

Meet Our Team

Michelle Hiller

Principle, Enrolled Agent

Michelle is a graduate of the University of Houston -Clear Lake. With over 30 years of individual tax experience, along with 15 years of business tax, accounting, payroll & sales tax, she can handle anything you throw her way. Michelle is also fully equipped to handle all your QuickBooks needs & lead training sessions for you and your staff as well. Lastly, she is also deeply knowledgeable about Texas Workforce and Texas Comptroller audits.

In her free time, Michelle enjoys watching football & basketball. She also loves going to the theater to see a good musical or play. She is a proponent for animals and loves playing with all her rescue animals. 

Trey Hiller

Director of Marketing

Trey is a graduate of Texas State University, where he double majored in marketing and management with a minor in sales. He has since been serving the legal industry, whether that be selling litigation technology or helping a legal consulting firm become a nationally known brand.

With a background in sales and marketing, Trey drives the firm's growth through innovative client acquisition strategies and tailored service offerings. He is committed to delivering personalized, stress-free financial solutions that save clients time and money while ensuring their financial success.

In addition to his work at Infinity Tax & Accounting, Trey enjoys F45, Formula 1, wine, musical theatre, and spending time with friends around a dinner table.

Houston City skyline with tall modern skyscrapers, green park in foreground, and a blue sky with scattered clouds.

Let’s get to know each other.

If you’re tired of feeling uncertain about your finances, we’re ready to help.