Mraz Tax Solutions LLC

Trusted Business Tax Preparation & Planning in Orange County

Year-round tax preparation and planning for sole proprietors, LLCs, and S-corps to maximize savings and compliance. Customized tax solutions - delivered with precision and professional care.

* We provide a Complimentary initial consultation with a local tax advisor to determine your tax needs.
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Mraz Tax: Business Tax Services Orange County
Small Business Tax Advisor in Orange County, CA
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Mraz Tax: Business tax Preparers Orange County

Business tax services · Orange County

A dedicated tax partner for small businesses, LLCs, and S-Corps in Orange County.

If you run a small business in Orange County, you need more than basic business tax preparation. You need a proactive tax advisor who understands California rules, local regulations, and how to keep your business compliant while legally lowering your tax bill.

Mraz Tax Solutions provides year-round business tax planning, small business tax return preparation, and ongoing tax consultation for LLCs, S-Corps, sole proprietors, and partnerships across Orange County and throughout California.

Local small business focus. We specialize in small business tax preparation and planning, not a one-size-fits-all approach.

Year-round tax strategy. We help you plan ahead with quarterly reviews, estimated tax planning, and entity structure guidance.

Clear, plain-English advice. You get straight answers, simple action steps, and a responsive tax professional you can reach when it matters.

Serving small and mid-sized businesses in Orange County and across California.

Business tax services snapshot

What we help Orange County businesses with:

Business tax preparation
Small business tax returns for LLCs, S-Corps, partnerships, and sole proprietors, filed accurately and on time.
Tax planning & strategy
Proactive tax planning services to reduce surprises, optimize owner payroll, and maximize legal deductions.
Ongoing tax advisory
Year-round business tax consultation for entity changes, big purchases, hiring, and expansion decisions.
Cleanup & compliance
Help filing past-due returns, notices, and messy books so you can get current and stay compliant.

Looking for small business tax help in Orange County? Schedule a quick call and we'll review your current situation and next best steps.

Business tax services

Stop guessing on your taxes. Start planning with a dedicated expert.

We help small and mid-sized businesses cut through complex tax rules, uncover missed deductions, and stay compliant without last-minute chaos. Our team works year-round, not just in April.

Whether you run an LLC, S-Corp, or partnership, we review your current structure, filings, and bookkeeping to make sure you are not overpaying.

You'll get clear, plain-English explanations, proactive recommendations, and a simple action plan you can actually follow.

Based in Orange County and serving clients across California, we're available by video, phone, and email when you need us.

Serving small and mid-sized businesses in Orange County and across California.

Estimated tax savings

Scenario planning

$18,430

Based on last year's financials and updated tax strategy.

Entity type
SMLLC to S-Corp
Bookkeeping status
Clean & reconciled
Reasonable compensation
Benchmarked & documented
Representation
Available

Business tax services

Learn more about how we support your business year-round.

No matter how complex your business tax situation is, we're here to assist by providing helpful and supportive assistance throughout the entire tax process. Our business tax professionals are always ready to answer any tax-related questions you may have.

Business tax preparation

Returns prepared to match your real-world operations. We confirm the right filing requirements, organize what's needed, and file on time.

How we handle business tax filings Show more

Business tax returns are not one size fits all. A self employed business owner often reports income and expenses on Schedule C, while partnerships and multi member LLCs file a partnership return and issue K 1s to owners. S-Corporations add payroll requirements and additional reporting for shareholder compensation and distributions.

We guide you through the filing requirements that apply to your entity, help you organize the information needed for preparation, and prepare the return in a way that reflects how your business actually operates so you can file with fewer surprises and clearer reporting year after year.

Tax planning & strategy

Year-round planning to reduce surprises, optimize owner pay, and align your tax strategy with how your business is growing.

How our planning support works Show more

Compliance happens all year, not just at filing time. Quarterly estimated payments, contractor reporting, payroll filings, and responding to IRS or state correspondence can all affect your tax outcome and stress level.

We help you keep up with the calendar, reduce surprises, and address issues early, before they turn into penalties or a larger cleanup project. When your income changes materially during the year, we review estimated tax needs and coordinate adjustments so your payment plan stays aligned with your business results.

As you grow, we also support planning around adding owners, S-corp elections, and multi-state issues so you can move forward without preventable tax problems.

Ongoing tax advisory

A responsive advisor for the questions that come up between filings, such as: owner draws, deductions, documentation, notices, and more.

Support for everyday tax decisions Show more

Many business owners have the same questions: how to document money taken from the business, what counts as a deductible expense, and what records are needed to support items such as vehicle costs, home office, and contract labor.

We help you apply practical documentation habits so your return is consistent with the information on bank statements, merchant processing reports, and year-end tax forms.

For partnerships and multi-member LLCs, we focus on contributions, distributions, and K-1 reporting. For S-corporations, we pay close attention to payroll and owner compensation coordination so your approach stands up to review.

Cleanup & compliance

Help catching up on past-due returns, notices, and messy books so you can move forward with clean, defensible reporting.

How we approach cleanup projects Show more

Business tax preparation goes more smoothly when the process is consistent. We start by confirming your business type, the returns you need to file, and the documents required to prepare them correctly.

From there, we organize income support, review expense categories, and address year-end items that often create delays, such as missing 1099s, mixed personal and business transactions, or incomplete bookkeeping.

Whether you are self-employed, operating an LLC, filing a partnership return, or managing an S-corporation, our goal is the same: clean reporting that matches how your business actually works and reduces avoidable questions later.

Not sure which services you need? During your consultation, we'll review your current filings, bookkeeping, and goals, then recommend a simple plan for your business.

Business entities

Tax guidance tailored to your business structure.

Whether you file as a sole proprietor, LLC, partnership, or S-corporation, we align your tax preparation and planning with the way your business is actually taxed.

Sole Proprietor

Form 1040 · Schedule C

For single-owner businesses that report income and expenses on Schedule C with Form 1040, we provide small business tax preparation and planning to reduce stress and improve after-tax results.

Ideal for freelancers, independent contractors, and self-employed owners who want clearer guidance around deductions, self-employment tax, and quarterly payments.

Limited Liability Company (LLC)

Form 1040 / Form 568

How an LLC is taxed depends on the number of members and any elections made, from a disregarded single-member LLC on Schedule C to a multi-member LLC filing Form 568 in California.

We help you understand how your LLC is currently treated for tax purposes and explore options so your structure, filings, and cash flow work together.

Partnerships & Multi-Member LLCs

Form 1065 · Schedules K-1

Partnerships file Form 1065 and issue Schedules K-1 to report each owner's share of income, deductions, and credits, which then flow through to personal returns.

We assist with formation planning, profit and loss allocations, partner basis tracking, and multistate or international considerations so your reporting stays consistent and defensible.

S-Corporations

Form 1120-S · Schedules K-1

S-corporations file Form 1120-S and pass income through to shareholders, requiring careful coordination of reasonable payroll, distributions, and bookkeeping to stay compliant.

We support entity selection, ongoing compliance, and tax planning so your S-corp structure delivers the benefits you expect without preventable surprises.

Not sure which category your business fits into? During your consultation, we'll confirm your current structure and point you to the right resources and next steps.

Reasonable Compensation

Reasonable Compensation for S-Corporation Shareholder-Employees

Take the stress out of preparing accurate reasonable compensation reports with our reliable and efficient service.

Reasonable Compensation Reports: Business Tax Services

What is reasonable compensation?

Reasonable compensation is the fair market value of the services a shareholder-employee provides to their S-corporation. It reflects the salary an owner would pay someone else to perform the same work and is reported as W-2 wages, subject to employment taxes, including Social Security and Medicare.

Why is it important?

S-corporation tax returns (Form 1120-S) require officer compensation to be reported separately, and the IRS closely reviews situations where shareholders receive distributions but little or no wages. If compensation is unreasonably low, the IRS may reclassify distributions as wages, which can lead to additional payroll taxes, penalties, and interest.

How we help

We work with you to calculate a defensible, well-documented salary for each S-corporation shareholder-employee, tailored to your actual duties, time devoted, experience, and the financial profile of your business.

Our Reasonable Compensation Services include:

  • In-depth interview and role assessment
  • Market benchmarking using reputable compensation data and comparables
  • Composite salary calculation based on your mix of responsibilities
  • Comprehensive written report preparation for your records
  • Ongoing review and updates as your role or business changes

Read more about reasonable compensation

We take the time to understand your role in the business, benchmark compensation against similar positions, and document our methodology in a clear written report-an important safeguard if the IRS ever reviews your return.

Our services for individuals, self-employed, and small businesses

Keep your mind at peace and get the best tax return possible by letting us prepare your taxes quickly and affordably.

Tax legislation changes every year and it can be difficult to keep up with all changes and to ensure that they maximize their tax refund by submitting all available deductions.

Here at Mraz Tax Solutions, you will always work with a friendly professional that is prepared to identify all available tax exemptions, incentives and deductions that exist to ensure that you pay the lowest amount of tax that is allowed under applicable law.

Income Tax Returns
Our team is dedicated to providing comprehensive tax preparation services that go far beyond simple data entry. We'll identify all available deductions and incentives that are available to you.
Tax Return Review
We review Federal and State returns self-prepared or by others. We'll advise you of missed deductions or audit risks, as well as prepare corrected or amended returns.
Past Due Taxes
Delinquent tax returns are a serious matter. We'll help you gather missing information, get IRS transcripts, prepare returns, and negotiate potential payment plans.
IRS Notice Review
Did you receive an IRS notice? Don't worry. We'll review your notice and help you respond. We can resolve the situation, as well as provide other support services.
Business Tax Services: state and local tax

Managing state and local tax obligations

Maintaining tax compliance is crucial for every business.

In addition to federal requirements, businesses in Orange County must also navigate a complex landscape of state and local tax laws. Mraz Tax Solutions is here to help you manage these obligations with ease.

Our team provides expert advice and support on all aspects of state and local taxation, from sales tax to property tax, ensuring your business remains in full compliance. We identify available tax credits and deductions, helping you take advantage of every opportunity to reduce your tax burden.

With our local expertise and commitment to your success, you can operate your business with confidence, knowing your state and local tax obligations are handled by professionals.

Business Tax Services: federal tax obligations

Navigating federal tax obligations for your business

Helpful and supportive assistance throughout the entire tax process.

Federal tax obligations can be complex and ever-changing, making it challenging for small business owners to stay compliant and maximize potential tax savings. At Mraz Tax Solutions, our team of experts is dedicated to guiding you through every aspect of federal taxation, from income tax to employment taxes.

We provide personalized advice and support, helping you understand your responsibilities and take advantage of every opportunity to minimize your tax liability. With our deep knowledge and expertise, you can navigate the federal tax process with confidence, ensuring your business remains competitive and compliant.

Business Tax Services: Tax season support

Tax season support for your business

Start tax season with confidence, knowing your business is in capable hands.

Tax season can be an overwhelming time for any small business owner, especially in Orange County's dynamic business environment. At Mraz Tax Solutions, our knowledgeable team is here to provide expert tax season support, ensuring your business tax obligations are managed with confidence and precision.

We stay up-to-date on the latest tax laws and regulations, so you can take full advantage of potential tax savings and minimize your tax liability. Whether you're a sole proprietor or run a corporation, our personalized services guide you through every step of the tax return process, making sure you meet all federal, state, and local requirements.

Business Tax Services: Tax Return Preparations

Expert tax filing for your business

Let us worry about your business taxes, so you don't have to.

Our team of Enrolled Agents is dedicated to providing complete business tax preparation services and identifying all available deductions and incentives that are available to you. No matter how complex your business tax situation is, we're here to help by providing helpful and supportive assistance throughout the entire tax process.

We have deep expertise in handling tax matters for those owning businesses or property in California, and our understanding of the Orange County economy allows us to offer professional services that help clients navigate the region's dynamic environment. Regardless if you are self-employed or own a business with multiple employees, Mraz Tax Solutions can handle your business tax return preparation with confidence, ensuring your business remains competitive and compliant.

FAQs

Common Questions We Get

About our Tax Services for Business Owners

What tax services do you provide?

We prepare individual and business tax returns, handle multi-state filings, assist with entity formation and elections, prepare prior-year returns, review IRS and state notices, and provide year-round guidance for self-employed individuals and business owners.

Are you licensed by the IRS?

Yes. We are Enrolled Agents, licensed by the IRS with unlimited practice rights. Enrolled Agents usually help with your tax planning, prepare, sign, and file your tax returns, offer tax advice, and may represent you before the IRS.

What is a Tax Advisor?

A tax advisor is a financial professional with tax-specific expertise. Different tax experts focus on different areas, such as small business, investments, retirement, real estate, and other tax advising needs. There are many different types of tax advisors. For example: Certified Public Accountant (CPA), Tax Attorney (JD), Enrolled Agent (EA), and Certified Financial Planner (CFP).

What is an Enrolled Agent?

An Enrolled Agent (EA) is a federally licensed tax professional who has unlimited rights to represent taxpayers before the IRS for any issues relating to collections, audits, or tax appeals. An Enrolled Agent status is the highest credential the IRS awards and is legally recognized throughout all 50 U.S states. Enrolled Agents usually help with your tax planning, prepare, sign, and file your tax returns, offer tax advice, and may represent you before the IRS.

Can you help with California state tax issues?

Certainly. We assist with residency matters, California-source income, FTB notices, part-year returns, and multi-state moves.

Do I need a tax advisor to help me prepare my taxes?

Generally, yes. But not always. You can prepare your own taxes if you prefer. We can help you with tax planning, tax return preparation, and tax advice.

Generally, a tax advisor is a prudent investment if:
  • you own a small business
  • you own one or more rental properties
  • you don't have the time or experience to do the research to file your taxes
  • you made any mistakes on your past taxes
  • you want legally reduce your tax payments
  • need help with annual tax filings for your business.

Have any questions? Let's talk.

We are here to help. If you have any questions about our services or you'd like to schedule a free consultation with a licensed tax advisor, please get in touch. Online, by phone or in person at our Orange County tax office.

Call Us

949.432.6729

Send an Email

office@mraztax.com

Mailing/Tax Office Address

Mraz Tax Solutions LLC

30021 Tomas #300, Rancho Santa Margarita, CA 92688

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