Austin, Texas · Since 1977

Straight-talking CPAs for Austin families and the businesses they build.

Tax planning that happens before the deadline, returns prepared with a quick turnaround, and books kept clean all year — from two Austin offices.

4.9 on Google49+ years in AustinSouth & North Austin offices

Specialized services

Tax management and return preparation, with a full suite of accounting behind it.

All services

Tax Management

Year-round planning for sole proprietors, partnerships, LLCs and corporations — built to lower what you owe before the deadline, not after.

Tax Return Preparation

Quick turnaround on individual and business returns, prepared and reviewed by a CPA so your refund arrives fast and correct.

Entity Selection

Your entity type shapes your taxes and your liability. We help you pick the structure that fits how your business actually works.

Entity Restructuring

Outgrown your current structure? We handle the switch end to end so the transition is seamless and the tax impact is planned.

Compilations

Financial statements compiled from your management's records — the report banks and partners ask for, prepared to professional standards.

Bookkeeping & Payroll

Accurate records, kept current, so you can stay on your core business. Monthly, quarterly or annual — plus payroll processing.

Ruben M. Ruiz, CPA, in the firm's Austin office

About the firm

For over four decades, helping the good people of Austin.

Since 1977, Ruiz CPA & Associates, P.C. has provided quality, personalized financial guidance to local individuals and businesses. Our expertise ranges from basic tax management and accounting through QuickBooks support, financial statements and payroll processing.

Our mission is to help clients stay financially healthy today while taking a proactive approach to future goals — built on open communication, research and sound analysis.

Read our story

What clients say

Rated 4.9 on Google

Read reviews on Google
"I've used Ruben Ruiz for many years. He has proved to be a true professional in reviewing, advising and going the extra mile. He tracked down a bank and IRS error and corrected the IRS's mistakes."
Doug M.· Feb 2026
"We have used Ruiz CPA for many years, excellent service. They have a great team and I highly recommend them!"
Roel B.· Feb 2026
"Ron and Ruben have been taking care of our taxes for twenty-eight years. They do a great job. They are professional, competent, and pleasant to deal with. Thanks, Ron and Ruben."
Pam M.· Sep 2022
"My family and I have been using Ruben M. Ruiz, CPA for years. I use them for my personal taxes and my father uses them for his personal and business taxes. They are efficient and professional."
Raquel D.· Mar 2021
Austin skyline at sunset

Two convenient locations

Come see us in Austin.

South Austin

4705 Weidemar Lane
Austin, TX 78745

  • Monday – Thursday: 8:30am – 5:30pm
  • Friday: 8:30am – 5:00pm
  • Saturday: 9am – 5pm (Jan 15 – Apr 15 only)

North Austin

13284 Pond Springs Road, Unit #401
Austin, TX 78729

  • By appointment only
  • Monday – Friday: 9am – 5:30pm

Connect with us today.

We are here to help, and look forward to working with you.