Houston CPA for Small Businesses & Individuals
Tax preparation, bookkeeping, and strategic guidance for the Houston, TX area — without the big-firm runaround. You work directly with Mary Ann, not handed off to staff.
Mary Ann Hair, CPA
Licensed CPA · Houston, TX
5.0★
Client-reviewed · 5 stars
Experience
Licensed & Insured
License available upon request
Clients Served
500+ individuals & businesses
Secure Portal
Bank-level document security
Fast Turnaround
Returns ready in 5–7 business days
What We Do
Services designed around your financial goals
Whether you need your taxes filed, books cleaned up, or strategic guidance for growth — we have you covered year-round.
Tax Preparation
Accurate, timely federal and state returns for individuals, self-employed, LLCs, and S-corporations. We maximize deductions and minimize surprises.
Learn moreBookkeeping
Monthly and quarterly bookkeeping so your books are always clean, current, and ready for tax season — no more year-end scramble.
Learn moreBusiness Advisory
Strategic CFO-level guidance — entity structuring, tax planning, cash flow, and growth strategy for ambitious small business owners.
Learn moreClient Stories
What clients say about working with Mary Ann
"Mary Ann has been an absolute lifesaver for my rental property portfolio. Her knowledge of depreciation schedules and passive loss rules saved me thousands in taxes last year. She's responsive, thorough, and genuinely cares about her clients."
"I switched to Mary Ann after years of using a big-box tax service and the difference is night and day. She actually understands my S-corp situation and helped me set up a payroll structure that reduced my self-employment tax significantly."
"As a 1099 contractor, taxes used to stress me out every year. Mary Ann walked me through every deduction I was missing — home office, equipment, software subscriptions — and my refund more than covered her fee. Highly recommend!"
"Mary Ann handles both my business and personal returns and does an outstanding job with both. She proactively reaches out before year-end with planning recommendations — that kind of attention to detail is rare and valuable."
"I had a complicated tax year with a job change, stock options, and a home purchase. Mary Ann handled everything perfectly and explained each piece clearly. I never felt lost or rushed. She's my CPA for life."
"Running a restaurant means tight margins and complicated payroll. Mary Ann keeps my books clean and files everything on time. I have peace of mind knowing my finances are in good hands so I can focus on my customers."
Who We Serve
Specialized expertise for your industry
Every industry has unique tax rules and opportunities. We bring deep knowledge of the clients we serve — so you're not paying for a generic return.
By The Numbers
500+
Returns filed annually
15+
Years in practice
$2M+
In client tax savings
98%
Client retention rate
"We don't just file your return — we look for every legal advantage to reduce what you owe, now and in future years."
— Mary Ann Hair, CPA
Meet Your CPA
Your local accountant who actually answers the phone
Mary Ann Hair is a licensed Certified Public Accountant with over 15 years of experience serving individuals and small businesses. Unlike big accounting firms, clients work directly with Mary Ann — not handed off to a junior associate.
- Licensed CPA — State Board of Accountancy
- Member, State Society of Certified Public Accountants
- Specializing in small business & individual tax
- QuickBooks ProAdvisor
- Available year-round, not just during tax season
Simple Process
Getting started is easy
From your first call to a filed return — here's exactly what to expect when you work with us.
Schedule a Call
Book a free 15-minute consultation — phone, video, or in-person. No obligation.
Send Your Documents
Upload securely via our client portal or drop them off. We guide you through exactly what's needed.
We Prepare & Review
Mary Ann prepares your return and walks you through every line before you sign anything.
Filed & Done
We file electronically and you get a copy. Then we stay in touch for year-round questions.
Know exactly what to bring to your tax appointment
Download our free Tax Prep Checklist — the same list we give every Houston area client. Know exactly what to bring so nothing is missed and your return is filed right the first time.
Ready to get your taxes right?
Schedule a free 15-minute consultation. No commitment, no pressure — just answers.