Meet Deanna R. Ngueket, CPA

Deanna has spent over ten years in financial leadership, internationally and in the United States.

From 2010 to 2014 she served as Corporate Controller for an international organization, where she oversaw substantial revenue and established four African law offices. She went on to found an international corporate service provider handling tax disputes, audit reviews, and expatriate payroll.

Committed to practicing in the United States, she earned a Master’s degree in Accounting and her Texas CPA certification while running an independent bookkeeping practice. She now brings that combination — international financial operations and U.S. tax practice — to individuals and business owners who need more than a return.

Read Deanna’s full background
Confident woman in a beige blazer and white pants poses on a wooden stool against a dark blue background, embodying professionalism and style.

A Texas CPA for individuals, business owners, and the self-employed.

A Texas CPA for

Individuals

Business Owners

The Self-Employed

Houston, TX, CPA Who Works With You All Year

Deanna Ngueket CPA LLC is a hybrid accounting firm serving individuals and business owners across Texas. As a certified public accountant in Houston, TX, we provide personalized tax planning and accounting support designed to help you make informed financial decisions throughout the year—not just during tax season.

We handle the return, but the return is the last step. The work that can help you manage your tax obligations happens in the months before it.

Whether you are an individual whose tax situation has outgrown tax software or a business owner deciding how your company should be structured, you will work directly with a licensed CPA who takes the time to understand your situation.

Learn more about our team, explore our accounting and tax services, and discover how we can support your financial goals throughout the year.

Book a Free Consultation

No obligation. Fifteen minutes. We will tell you honestly whether we are the right fit.

Where do you fit?

Most people arrive here from one of two directions. Pick the one that sounds like you.

Individuals and Families

Your return used to take an hour. Now there is a rental property, or equity compensation, or a side business, or a move across state lines — and the software keeps asking questions you are not sure how to answer.

How we work with individuals

Business Owners and the Self-Employed

You are profitable, but you do not know whether you are structured correctly, what to set aside each quarter, or what your numbers are actually telling you until your accountant sends the return in March.

How we work with business owners

Filing a return and planning your taxes are two different jobs.

This is the distinction that matters most, and almost nobody explains it clearly.

Preparing a return is historical.

It is a report on a year that has already ended. By the time your preparer opens your file in February, nearly every decision that determined your tax bill has already been made.

A good preparer records those decisions accurately and claims what you are entitled to. That is real work, and it matters — but it is bounded. There is only so much anyone can do with a year that is already closed.

Planning is forward-looking.

It is the set of decisions made during the year: how the business is structured, when income is recognized, what gets bought and when, which retirement vehicle is funded, how much goes to each quarterly payment.

These are the decisions that move the number.

Most people only ever buy the first service. They meet their accountant once a year, in the busiest eight weeks of that accountant’s calendar, to review a year that can no longer be changed. Then they are surprised by the result.

We do both. We prepare the return, and we stay in contact through the year so that by the time the return is prepared, there are no surprises in it.

When your return outgrows the software.

Filing software is genuinely good at simple situations. A W-2, a standard deduction, a straightforward year — software handles that well, and if that is your situation you probably do not need a CPA.

The trouble starts when your year stops being simple.

You have income from more than one place.

A W-2 plus consulting income, or two states in one year, or a spouse who became self-employed mid-year. Each addition creates interactions the software asks you to resolve without telling you what is at stake.

You bought, sold, or started renting property.

Basis, depreciation, and the treatment of improvements versus repairs are areas where an error compounds quietly across years and only surfaces when you sell.

You have equity compensation.

RSUs, ISOs, NSOs and ESPP shares each have their own timing rules, and the withholding your employer applies is frequently not the amount you actually owe.

You are supporting people in more than one direction.

Children in college, a parent’s care, a dependent who is nearly but not quite independent. The credits and thresholds here shift, and the right answer often depends on which household claims whom.

Something changed.

Marriage, divorce, a death in the family, a move, an inheritance, retirement. Life events are where the most tax is won or lost, and they are the events people are least likely to consult anyone about.

What working with us looks like

We prepare your federal return and any state returns you need. Before we file, we walk you through what drove the result — not a summary of the forms, but a plain explanation of why the number is what it is. And we tell you what to do differently next year, while there is still a year left to do it in.

You can reach us between February and December. That is not a small thing.

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Structure, cash flow, and the quarterly number.

If you work for yourself, three questions determine most of what you will pay. Here is what is actually true about each.

1 · Self-employment tax — what it really is

When you are self-employed, you pay self-employment tax on top of income tax, because you are covering both the employee and employer halves of Social Security and Medicare.

The rate is 15.3%: 12.4% for Social Security and 2.9% for Medicare. Three details matter, and they are the ones usually left out:

  • It applies to 92.35% of your net earnings from self-employment, not the full amount.
  • The Social Security portion stops at an annual wage base. The Medicare portion does not.
  • You deduct one-half of the self-employment tax when figuring your adjusted gross income.

Source: IRS, Topic no. 554 — Self-employment tax.

This is not a small tax, and it is the one people are least prepared for in their first profitable year. But it is not a flat 15.3% off the top, and anyone who tells you it is has not read the rule.

2 · Entity structure — a real decision, not a shortcut

You will see a lot of confident advice online that electing S corporation status will cut your tax bill. It can change how much of your profit is subject to employment taxes. It also carries obligations that the confident advice tends to skip.

The IRS is explicit: distributions to a corporate officer “must be treated as wages to the extent the amounts are reasonable compensation for services rendered to the corporation,” and the IRS has the authority to reclassify distributions as wages where it finds compensation unreasonably low. (Source: IRS, S Corporation Compensation and Medical Insurance Issues.)

In practice, an S election means running payroll, filing payroll returns, filing a separate business return, and being able to defend the salary you set. For some businesses that trade is clearly worth it. For others — particularly earlier, or with uneven revenue — the added cost and administration outweigh the benefit.

We will model your actual numbers and tell you which side of that line you are on. If the answer is “not yet,” we will say so and tell you what would need to change.

3 · Quarterly estimates — the surprise you can eliminate

Nobody is withholding on your behalf. The IRS expects payment through the year.

Generally you are required to make estimated payments if you expect to owe $1,000 or more when your return is filed. You will generally avoid an underpayment penalty by paying at least 90% of the current year’s tax or 100% of the tax shown on your prior-year return, whichever is smaller — with a different figure applying to certain higher-income taxpayers. (Source: IRS, Estimated taxes; see Publication 505 for the higher-income threshold.)

Most people either guess and overpay, tying up cash they needed, or guess and underpay and get a penalty for it. We calculate the number, tell you what to set aside, and adjust it as the year moves.

4 · Texas businesses: the report you owe even when the tax is zero

Every taxable entity formed or organized in Texas, or doing business in Texas, is subject to the franchise tax. For the 2026 and 2027 report years, entities with revenue below $2,650,000 owe no franchise tax. (Source: Texas Comptroller of Public Accounts.)

“No tax due” is not the same as “nothing to file.” Missing the filing is one of the more common and more avoidable ways a Texas business falls out of good standing.

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What we handle

Proactive Tax Planning and Advisory

We review your income during the year rather than after it, identify the decisions still open to you, and walk you through structural changes — including whether and when an S corporation election makes sense for your numbers.

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Premium Tax Preparation and Compliance

Federal and state preparation for individuals and businesses, including multi-state returns and returns with rental property, equity compensation, or self-employment income. We claim the positions you are entitled to and document them properly.

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Cloud Bookkeeping and Fractional CFO Consulting

Tax planning is only as good as the underlying records. We set up cloud accounting, keep expense tracking and reconciliations current, and turn the result into cash-flow reporting you can actually use to make decisions.

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IRS Notice Resolution and Representation

As a CPA, Deanna is authorized to represent you before the IRS. We take over the correspondence, determine what the notice actually says, and respond on your behalf.

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Start a Business in Texas

Entity selection, formation documents, and the compliance calendar that follows — registered agent, EIN, franchise tax reporting, and the ongoing obligations most formation services do not mention.

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How working together works

1 · Free consultation

Fifteen minutes. You describe your situation. We ask questions and tell you what we would actually do. If we are not the right fit, we will say so and point you somewhere better.

2 · Engagement and intake

You receive a written engagement letter setting out scope and fees before any work begins — so there are no surprises on either side. Documents are exchanged through a secure portal.

3 · Review and plan

We review your prior returns and current position, then come back to you with findings and recommendations in plain language.

4 · Execution

We prepare and file, or implement the plan, depending on what you engaged us for.

5 · Ongoing contact

For planning and advisory clients, this is the part that matters. Scheduled check-ins through the year, and access when something changes.

See how the service works

A hybrid firm — and what that means for you.

Deanna Ngueket CPA LLC works on a hybrid basis. Most of the work is handled securely online, and in-person appointments are available by request for clients who would rather meet face to face.

We are direct about this because it should be your choice, not a surprise. Most clients never need to come to us, and the ones who prefer sitting across a desk can schedule that time.

What working with us actually looks like in practice:

  • Meetings by video, phone, or in person, scheduled around your calendar rather than an office’s hours.
  • Documents through a secure portal, not email attachments and not paper.
  • Serving clients across Texas — Houston, Humble, Atascocita and beyond.
  • Deanna is licensed in the State of Texas. You are working with a licensed CPA, not a seasonal preparer.

Business hours: Monday–Friday, 8:00 AM – 5:00 PM CST · 713-730-9792

Received a letter from the IRS?

An IRS notice is not automatically bad news, and it is not something you should answer on your own. Many notices are routine and resolved with a single correct response. Some are not. The difference matters, and the deadlines on the letter are real.

As a CPA, Deanna is authorized to represent you before the IRS. We read the notice, determine what the IRS is actually asserting, gather what is needed, and handle the correspondence.

We will not tell you how it will end — nobody honestly can. We will tell you what the letter means, what your options are, and what we would recommend.

A note on availability: IRS notice resolution is offered as an onboarding service for clients who engage us for ongoing advisory, bookkeeping, or annual tax preparation. This lets us give each matter proper attention rather than treating representation as a one-off transaction.

What Our Clients Say

Reviews from clients of Deanna Ngueket CPA LLC.

Free guides

Not ready to talk yet? Start here. No cost, no obligation.

1099 Tax Deduction Checklist

What independent contractors can and cannot deduct, and the documentation each one requires.

Get the Guide

LLC vs. S-Corp Guide

How the two are actually taxed, what an S election obligates you to, and how to tell whether your numbers support it.

Get the Guide

Texas Business Formation Checklist

Every step from entity selection through your first franchise tax report.

Get the Guide

Questions we get asked

Do I actually need a CPA?

If your return is a W-2 and a standard deduction, probably not — and we will tell you that on the call. If you have self-employment income, rental property, equity compensation, multiple states, or a year with a major life change in it, the answer is more often yes.

How much does this cost?

It depends on scope, and we quote it in writing before any work starts. Nobody gets an invoice they were not expecting.

Can you work with me if I am not in Texas?

Yes. Deanna is licensed in Texas, and federal tax practice is not limited by state. We work with clients outside Texas and prepare the state returns your situation requires. We will confirm the details on the consultation.

Can you fix a return that was already filed?

Frequently. We review prior-year returns as part of onboarding, and if there is an error worth correcting we will tell you whether amending makes sense.

What is the difference between a CPA and the person at the strip-mall tax office?

A CPA is licensed by a state board, holds a degree and has passed the Uniform CPA Examination, must complete continuing education, is bound by rules of professional conduct, and can represent you before the IRS. Anyone with a PTIN can prepare a return.

Do you meet in person?

Yes, by appointment. Most of the work is handled online, by video or phone, but if you would rather meet face to face we can schedule an in-person appointment.

When should I reach out?

Before the decision, not after it. The best time to call is when you are thinking about starting the business, selling the property, or making the election — not the following March.

Let us find out if we are a fit.

Fifteen minutes, no cost, no obligation. You will leave the call knowing what we would do for your situation and what it would cost. If we are not the right firm for you, we will tell you that too.

713-730-9792 · Monday–Friday, 8:00 AM – 5:00 PM CST · Licensed in the State of Texas

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The content on this website is general information and is not tax, legal, or accounting advice for any particular person or situation. Tax law changes and outcomes depend on individual facts. Please consult a qualified professional about your circumstances before acting.

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