Medack & Oltmann, LLP

Certified Public Accountants


We're Here For You!

Our firm has built our practice one client at a time and we promise that you will be more than a billing code to us. We have seasoned professionals who can assist you in any number of diverse services. 

Our certified public accountants have over 50 years of combined experience in the fields of federal tax preparation, auditing, financial compilations.  We’re on the pulse the latest tax news and accounting and reporting standards—all to give you exceptional service that will last for years to come.

Get in touch with us to set up a consultation, or use the contact form at the bottom of this page to enquire whether our services are right for you.



➤ Bastrop LOCATION

115 W Loop 150
Bastrop, TX 78602

➤ Giddings LOCATION

321 N Main St
Giddings, TX 78942


(512) 321-3951

Areas of Practice


We view our role in the financial reporting process as an opportunity to provide constructive solutions for maximizing your organization's profitability and efficiency. With specialization in small government and non-profit organizations we can provide the level of expertise your entity requires.

tax planning

Reducing your tax liability requires a solid plan. At Medack & Oltmann, LLP, we work to help our clients reduce their tax liability through proactive tax-reduction strategies and meticulous planning.


Whether you're a small business owner, a manager at a mid-sized corporation, or a self-employed freelancer, the team at Medack & Oltmann, LLP is at your service. We offer comprehensive bookkeeping services designed to keep your finances in check.

Payroll Services

As a business grows, it must hire more employees, which can result in increased payroll administration. Our firm can help you develop a payroll system and prepare all necessary federal and state payroll tax returns in a timely manner on your behalf.


Preparing your own tax returns can be an intricate and difficult process. We provide dependable tax services and are proud to stand behind all our work. With over 30 years of experience with a wide range of taxpayers, we have the solution for you.