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Strategic Tax Solutions for Growing Businesses

We combine Big Four expertise with the personalized service your business deserves. From tax planning to IRS representation, Apex Tax Advisors is your year-round financial partner.

20+ Years Combined Experience
IRS Enrolled Agents Licensed & Certified
500+ Businesses Served Since 2004

Our Services

From personal returns to complex business tax strategy, we provide the full spectrum of tax and accounting services.

Individual Tax Returns

Accurate, maximized returns for W-2 employees, retirees, investors, and anyone with complex personal tax situations.

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Small Business Tax

Comprehensive business tax preparation for LLCs, S-Corps, partnerships, and sole proprietors. We minimize your liability legally.

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Tax Planning & Strategy

Proactive year-round tax planning to reduce your burden before tax season arrives. Quarterly reviews and projections included.

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Bookkeeping & Payroll

Clean books, timely payroll, and financial clarity. We handle the numbers so you can focus on growing your business.

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IRS Representation

Facing an audit, notice, or dispute? Our enrolled agents represent you before the IRS and state agencies with confidence.

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Estate & Trust Planning

Protect your legacy with strategic estate and trust tax planning. We help families minimize estate taxes and transfer wealth efficiently.

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Tax Savings Calculator

See how much you could save with professional tax planning and preparation.

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Estimated Annual Tax Savings

$2,400 — $6,800

* Estimates based on average client savings. Actual results vary.

Our Story

Apex Tax Advisors was founded in 2004 by Sarah Mitchell and James Chen, two former Big Four accountants who saw an opportunity to bring enterprise-level tax strategy to small businesses and individuals in the Charlotte area. After years of serving Fortune 500 clients at Deloitte and PwC, they realized the same sophisticated planning techniques could save small business owners thousands of dollars each year.

Today, Apex serves over 500 businesses and 1,200 individual clients across North Carolina, South Carolina, and Georgia. Our team of licensed CPAs and Enrolled Agents provides year-round support — not just during tax season. We believe in proactive planning, transparent pricing, and building long-term relationships with every client who walks through our door.

Apex Tax Advisors office meeting

Meet the Team

Sarah Mitchell, CPA, MBA

Sarah Mitchell, CPA, MBA

Managing Partner

Business Tax Strategy & Entity Structuring

Former Deloitte senior manager with 14 years of experience.

James Chen, CPA, EA

James Chen, CPA, EA

Tax Director

IRS Representation & Complex Returns

Former PwC tax specialist, IRS Enrolled Agent.

Maria Rodriguez, EA

Maria Rodriguez, EA

Senior Tax Advisor

Small Business Bookkeeping & Payroll

10+ years helping small businesses stay compliant and profitable.

Why Choose Apex

We deliver the expertise of a national firm with the care of a trusted neighbor.

Big Four Expertise

Our founders brought Deloitte and PwC experience to Charlotte, applying enterprise tax strategy to businesses of all sizes.

Year-Round Support

We are not a seasonal firm. Your dedicated advisor is available 12 months a year for questions, planning, and peace of mind.

Proactive Planning

We find savings before you ask. Quarterly reviews ensure you never miss a deduction or face a surprise at filing time.

Fixed Pricing

No surprise bills. We quote a fixed fee upfront so you always know what to expect. No hourly billing, no hidden charges.

Tax Season 2026 — Filing Deadline April 15

Don't wait until the last minute. Schedule your appointment now and ensure maximum deductions.

Book Your Appointment

What Our Clients Say

Real results from real Charlotte businesses and individuals.

Apex found deductions our previous accountant completely missed. They restructured our entity type and saved us a fortune. I only wish we had found them sooner.

David Thompson
David Thompson Thompson's Kitchen & Bar
Saved $12,400 in our first year

As a freelance consultant, I was overwhelmed by quarterly estimates and self-employment tax. Apex simplified everything and actually reduced what I owe. They are worth every penny.

Lauren Patel
Lauren Patel Patel Consulting Group
Saved $8,200 annually

I had three years of unfiled returns and was terrified of the IRS. James and his team handled everything professionally and got my penalties reduced by 60%. Absolute lifesavers.

Michael Rivera
Michael Rivera Individual Client
Penalties reduced by $6,800

Frequently Asked Questions

Answers to the questions we hear most from new clients.

The federal tax filing deadline is typically April 15. However, we recommend starting your preparation in January to ensure maximum deductions. If you need more time, we can file an extension on your behalf, giving you until October 15. Business returns (partnerships and S-Corps) are due March 15.
For individuals: W-2s, 1099s, mortgage interest statements, charitable donation receipts, medical expense records, and prior year returns. For businesses: profit & loss statements, balance sheets, payroll records, 1099s issued, asset purchase records, and business expense documentation. We provide a detailed checklist when you schedule your appointment.
We use fixed pricing — no hourly billing and no surprise fees. Individual returns start at $350, small business returns at $750, and comprehensive business tax planning packages at $2,500/year. We provide an exact quote during your free initial consultation based on your specific needs.
Absolutely. Our team includes IRS Enrolled Agents who are licensed to represent you directly before the IRS. We handle audit responses, notices, appeals, and payment plans. We have a 95% success rate in reducing or eliminating proposed IRS adjustments for our clients.
Yes. We regularly help clients who have multiple years of unfiled returns. We work with you to reconstruct records, file all outstanding returns, and negotiate with the IRS on penalties and payment arrangements. Many clients are surprised to find they actually receive refunds for past years.
Yes, we serve clients both in-person at our Charlotte office and virtually via secure video conferencing. All documents can be shared through our encrypted client portal. About 40% of our clients work with us entirely remotely, including clients across North Carolina, South Carolina, and Georgia.

Schedule a Consultation

Your first consultation is free. Let's discuss how we can help.

Our Office

Address

1420 East Boulevard, Suite 200
Charlotte, NC 28203

Hours

Monday – Friday: 8:00 AM – 6:00 PM

Saturday: 9:00 AM – 1:00 PM (Tax Season)

Charlotte, NC area
Conveniently located in Dilworth, Charlotte — Free client parking available

Request a Consultation

We respond within one business day. Your information is kept strictly confidential.