Corpus Christi • Houston
Texas Tax Consulting Group • Est. Auditors
Former State Comptroller Auditors

The Original Texas Sales Tax Consulting Firm

As former state auditors, we deliver the best audit representation and consulting in Texas. We have reduced millions from audit assessments and reclaimed refunds for businesses across the state.

75+ Years Combined Experience
Millions Recovered for Clients
Corpus Christi & Houston
0+
Years Combined Sales & Use Tax Experience
$0M+
Reduced From Audit Assessments & Refunds
0s
Texas Sales Tax Audits Navigated
0%
Staff Are Former Comptroller Auditors
What We Do

Sales & Use Tax Services Built on Insider Experience

From the first audit questionnaire to administrative hearings and refund claims, our former auditors know exactly how the State of Texas builds — and defends — an assessment.

Sales Tax Audit Defense

Full representation from the audit questionnaire through the field audit and any hearing. We manage every records request and protect you from overreaching assessments.

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Sales Tax Refund Recovery

We research your purchases and transactions to identify overpaid Texas sales tax, then prepare and file the refund claims to put that money back in your business.

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Permits & Filings

We set up your Texas sales tax permits correctly and provide ongoing compliance guidance so your returns are accurate, timely, and audit-ready every period.

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Hearings & Independent Review

When an audit goes wrong, we represent you in administrative appeals and independent audit reviews — challenging the methodology and the numbers point by point.

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Consulting & Compliance Reviews

Proactive reviews of your taxability decisions, exemption certificates, and processes to reduce risk before the Comptroller ever knocks on your door.

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Industry-Specific Strategy

Tailored sales tax strategy for Oil & Gas, Manufacturing, Construction, Hospitality, and retail — built on the exemptions and pitfalls unique to your sector.

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Texas Tax Consulting Group advisors shaking hands with a business owner after a successful audit defense
75+
years of insider Comptroller audit experience on your side
The Former-Auditor Advantage

Why Former State Auditors Win Your Case

Our entire team is made up of former Texas Comptroller auditors and supervisors. We were the people who once issued these assessments — so we know precisely how they are built, where the weaknesses are, and how to dismantle an overstated number.

We Know the Playbook

We understand sampling methods, estimation techniques, and exemption rules from the inside — and we use that against an inflated assessment.

We Reduce the Numbers

We have reduced millions in proposed assessments and recovered refunds clients did not even know they were owed.

We Handle Everything

From the first questionnaire to the hearing room, we manage the Comptroller relationship so you can keep running your business.

Meet the Firm

Industries We Serve

Deep Expertise Where Sales Tax Gets Complicated

Different industries face different exposure. We focus on the sectors where Texas sales & use tax is most aggressive — and most misunderstood.

Oil and gas rig representing oilfield sales tax clientsOil & Gas
Manufacturing facility floor representing manufacturer sales tax exemptionsManufacturers
Construction site representing contractor sales tax servicesContractors
Landscaping work representing landscaper sales tax clientsLandscapers
Convenience store aisle representing convenience store sales tax clientsConvenience Stores
Restaurant and bar interior representing hospitality sales tax clientsRestaurants & Bars
Client Results

Trusted by Texas Business Owners

Real outcomes from the industries we serve. Filter by the service that matters most to you.

Audit Defense
"When the Comptroller opened an audit, I panicked. This team took over from the questionnaire forward and cut the proposed assessment by more than half. Calm, sharp, and clearly former auditors."
GC
Owner
Gulf Coast Restaurant Group
Refund Recovery
"Their understanding of oilfield exemptions recovered six figures in overpaid sales tax we had no idea we were owed. The refund research alone paid for itself many times over."
ST
CFO
South Texas Oilfield Services
Permits & Filings
"From permit setup to monthly filings, they keep all our locations compliant so we never get a surprise notice from the Comptroller. It's peace of mind I didn't know was possible."
CC
Owner
Corpus Christi Convenience Stores
Hearings & Review
"We were ready to give up after a brutal audit. They took it to an independent review and a hearing, challenged the sampling, and the result was a fraction of the original number."
DF
Controller
Dallas/Fort Worth Distribution Co.
Consulting & Compliance
"Their compliance review found taxability errors in our billing before the state ever did. Fixing it proactively saved us from what could have been a painful assessment down the road."
SA
Owner
San Antonio Commercial Contractors
Industry Strategy
"They built a sales tax strategy around our manufacturing exemptions that we now rely on every quarter. Having former auditors design it means we trust it will hold up under scrutiny."
MO
VP Finance
Midland/Odessa Manufacturing

Note: testimonials are representative client outcomes by industry. Live Google Reviews will be embedded here once connected — remove this note afterward.

Our Process

A Clear Path From Notice to Resolution

Three focused steps that take the fear out of a Texas sales tax audit.

1

Consult

We review your notice, audit history, and records in a free consultation, then map the exact exposure and the strategy to address it.

2

Defend

We take over communication with the Comptroller, manage every records request, and challenge sampling and taxability decisions on your behalf.

3

Resolve

We negotiate the lowest defensible assessment, pursue refunds where they exist, and, when needed, carry your case to hearing.

Statewide Coverage

Serving Businesses Across Texas

Headquartered in Corpus Christi with a Houston branch, we represent clients throughout the state.

Austin Dallas / Fort Worth Houston McAllen / Valley Midland / Odessa San Antonio Corpus Christi
Free Consultation

Talk to a Former Auditor Today

Got an audit notice or suspect you've overpaid? Tell us a little about your situation and we'll reach out to map your options — at no cost and no obligation.

  • Free, confidential case review
  • Represented by former Comptroller auditors
  • Statewide coverage from two Texas offices
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