340+ Texas business owners trust us

Pay less tax. Stop worrying about the IRS.

We plan your taxes all year, not just in April. Texas business owners save an average of $14,200 in their first year with us.

Flat monthly price Licensed CPAs and EAs Reply within one business day
Trusted by Texas businesses
Hill Country BuildersBarton Creek DentalRio Grande LogisticsBluebonnet RoofingLonghorn FitnessCedar Park VetPecan Street CoffeeGulf Coast Marine
Services

Three ways we save you money

Pick one. Or let us handle all three so you never think about taxes again.

Why Lone Star

Why owners switch to us

Most tax firms show up once a year. We stay on your team all year long.

A Lone Star tax advisor in a meeting
$4.8M
Saved for clients last year
Book a call

Year-round planning

We check in every quarter. Small moves in June save more than big moves in April.

Licensed and local

Texas CPAs and Enrolled Agents. We know franchise tax, sales tax, and property tax here.

Never miss a deadline

We track every due date for you. No late fees, no penalties, no surprises.

One flat price

You know the cost before we start. No hourly bills. No surprise invoices.

Client story

A client story

They found $31,000 in deductions my old accountant missed. In one afternoon. Work with us
Maria Delgado, owner of Bluebonnet Roofing
Maria DelgadoOwner, Bluebonnet Roofing, San Antonio
Pricing

Simple plans. No hourly bills.

One flat monthly price. Cancel any time. Most clients save more than they pay us.

Essentials
$299/month

For solo owners and small teams who want their taxes done right and done early.

Book a call
  • Federal business and personal returns
  • Texas franchise tax report
  • Quarterly estimate reminders
  • One planning call each year
  • IRS letter review
  • Email support, one business day
Growth
$749/month

For growing businesses that want a tax team on call all year.

Work with us
  • Everything in Essentials
  • Quarterly tax planning meetings
  • S-Corp setup and payroll guidance
  • Sales tax filing every period
  • We handle the IRS for you
  • Phone and text support, same day

Need bookkeeping too? Ask about our bundle on your free call.

How it works

From first call to lower taxes

Four simple steps. Most clients are set up in under two weeks.

01

Free 20 minute call

Tell us about your business. We tell you plainly if we can help and what it costs.

02

We review your last 3 returns

We look for missed deductions and past mistakes. Many clients get money back from old years.

03

You get a written tax plan

A short plan in plain English. It shows what to change and how much you save.

04

We file and check in every quarter

We file everything on time and meet with you four times a year to keep the plan working.

Lone Star advisors walking a client through a tax plan
Results

Real savings for real Texans

Names changed for privacy. Numbers are from their actual returns.

Two business partners shaking hands

Saved a Houston contractor $38,400 with an S-Corp switch.

He was paying self-employment tax on every dollar. We moved him to an S-Corp, set a fair salary, and cut his tax bill by more than a third in the first year.

Tax PlanningS-Corp Election
  • $38,400 saved in year one
  • Payroll set up in 9 days
  • Zero penalties since
Get the same plan
Small business team reviewing finances

Turned a $52,000 IRS debt into a $410 a month plan.

A Dallas restaurant owner had three years of unfiled returns and a scary letter. We filed everything, cut the penalties, and set up a payment plan she can live with.

IRS Problem HelpBack Taxes
  • $12,800 in penalties removed
  • Bank levy stopped in 48 hours
  • Affordable monthly plan approved
Fix my IRS problem
Dental practice team meeting

Found $21,000 in missed deductions for an Austin dentist.

Her old firm never asked about equipment purchases or her retirement plan. We amended two years of returns and got her a refund check within 10 weeks.

Tax PreparationAmended Returns
  • $21,000 refund from past years
  • Section 179 applied to equipment
  • New retirement plan saves $9k a year
Check my old returns
Reviews

What clients say about us

Pulled from our Google reviews. Real owners, real words.

James WhitfieldOwner, Hill Country Builders

"I used to dread tax season. Now I get a text in March saying it is done. They also cut my bill by about $11,000 the first year. Easy choice."

5.0
Priya RamanFounder, Cedar Park Vet

"They explain things in plain words. No jargon. I finally understand my own numbers and what I can deduct. Worth every dollar."

5.0
Marcus BellOwner, Longhorn Fitness

"I had an IRS letter that kept me up at night. They handled every call. Two months later it was settled for less than I feared."

4.9
Elena TorresOwner, Pecan Street Coffee

"Flat price, fast answers, no surprise bills. My old CPA charged by the hour and I was scared to call. Not anymore."

5.0
$4.8MSaved for clients in 2025
98%Clients who stay year two
340+Texas businesses served
Our team

The people who know your numbers

Small team. Every client gets a name and a direct phone number.

Sarah Mitchell, CPASarah Mitchell, CPAFounder and Lead Tax Advisor18 years in Texas tax. Former IRS auditor.
Daniel Reyes, EADaniel Reyes, EAHead of IRS ResolutionEnrolled Agent. Settled 200+ IRS cases.
Emily Roberts, CPAEmily Roberts, CPASenior Tax PlannerS-Corp and franchise tax specialist.
FAQs

Questions and answers

Plain answers. If yours is not here, call us and ask.

Texas has no state income tax. Why do I need a tax advisor?
You still pay federal income tax, self-employment tax, and Texas franchise tax. Most owners overpay federal tax by thousands each year. That is where we help.
How much can I really save?
It depends on your income and setup. Our clients saved an average of $14,200 in their first year. On the free call we look at your last return and give you an honest number before you pay anything.
Do I have to switch from my current accountant?
No. Many clients keep their bookkeeper and use us just for planning and filing. We work with whoever you already have.
What if I have unfiled years or owe the IRS?
We handle this every week. We get your old returns filed, ask the IRS to remove penalties, and set up a payment plan you can afford. The sooner you call, the more options you have.
Can I cancel any time?
Yes. Plans are month to month. No long contracts and no cancel fee. Your files are always yours to take.
Do you work with businesses outside Austin?
Yes. We serve all of Texas. Most of our work happens by phone, video, and a secure portal. You never have to drive to our office unless you want to.
Contact

Book your free call

20 minutes. No pressure. We tell you what you could save and you decide.

Thanks! We will reach out within one business day.