Rockwall CPA Firm for S-Corps & Small Businesses

Looking for a CPA in Rockwall? SDO CPA provides virtual tax preparation, bookkeeping, payroll, and fractional CFO services to Rockwall businesses specializing in S-Corps and partnerships. We provide upfront estimates — if scope changes, we discuss it first. Schedule a free consultation.
Serena Do, CPA — Managing Partner of SDO CPA

Serena Do, CPA

Managing Partner | Duncanville, TX (Serving Rockwall Virtually)

18+ Years Experience | AICPA Member

Licensed CPA — Texas State Board of Public Accountancy

With 18+ years of experience helping business owners across the country, I bring specialized expertise to Rockwall’s Healthcare, Professional Services, Retail economy. Whether you’re managing rapid growth from small town to suburban city creating infrastructure and service capacity challenges or capitalizing on Rockwall’s lakefront location on Lake Ray Hubbard and affluent residential growth, SDO CPA provides the virtual accounting support your business needs.

We offer cloud-based tax preparation, bookkeeping, payroll, and fractional CFO services designed for Rockwall business owners who want proactive guidance — not just annual tax filing.

Key Takeaways: Rockwall CPA Services

  • Virtual CPA services — Full tax, bookkeeping, and advisory support without geographic limitations
  • Texas tax expertise — Texas has no state income tax, but franchise tax (margin tax) applies to most businesses planning and multi-state compliance
  • Industry focus — Specialized experience with Healthcare, Professional Services, Retail
  • Transparent pricing — Upfront estimates starting at $300/month; if scope changes, we discuss it first
  • Responsive support — Direct CPA access, same-day responses

Accounting & Tax Services in Rockwall, TX

Rockwall serves as the county seat and primary city of Rockwall County along the eastern shore of Lake Ray Hubbard, experiencing rapid transformation from rural town to affluent suburban destination with growing healthcare and professional services sectors. The city’s lakefront Harbor district and downtown square attract restaurants, specialty retail, and professional offices serving an increasingly affluent residential base. Rockwall businesses often face challenges scaling operations to meet rapid population growth—strategic entity structure selection and tax planning become critical as revenue crosses the franchise tax threshold. The city’s position as a smaller county seat creates opportunities for businesses to establish market presence before competition intensifies, but owners must plan for infrastructure improvements and changing market dynamics. SDO CPA helps Rockwall entrepreneurs structure partnerships and S-Corps for growth, implement quarterly estimated tax strategies that account for rapid revenue increases, and navigate franchise tax obligations while preserving capital for facility expansion and staffing to serve the city’s booming residential market.

Texas Tax Planning Tip

Texas doesn’t have a state income tax, but the Texas franchise tax (margin tax) applies to businesses with revenue above $2.47 million. S-Corp and partnership owners should analyze whether the E-Z Computation rate (0.331% of revenue) or the standard rate (0.75% of margin) produces a lower tax bill.

Rockwall is home to 3,100+ small businesses and a population of 48,920. From Healthcare, Professional Services, Retail to professional services, Rockwall business owners need CPAs who understand rapid growth from small town to suburban city creating infrastructure and service capacity challenges and can provide year-round tax planning — not just compliance.

CPA Services for Rockwall Businesses

Common Challenges for Rockwall Business Owners

Challenge

Rockwall businesses often face rapid growth from small town to suburban city creating infrastructure and service capacity challenges, making tax planning and cash flow management more complex than standard approaches allow.

Our Approach

We provide proactive tax planning and fractional CFO services tailored to Rockwall’s business environment, helping you handle rapid growth from small town to suburban city creating infrastructure and service capacity challenges with confidence.

Challenge

Many Rockwall business owners struggle to get timely responses from their CPA, especially during busy seasons when questions are most urgent.

Our Approach

SDO CPA provides direct access to your CPA team with same-day response times. No call centers, no waiting weeks for answers.

Challenge

Tax preparation alone doesn’t help Rockwall business owners understand their financial position or make informed decisions throughout the year.

Our Approach

We deliver monthly financial reports with actionable insights, helping you understand cash flow, profitability, and tax liability before year-end.

“Our urgent care clinic grew 180% in three years with Rockwall’s population boom. SDO CPA helped us add physician partners through a structured partnership agreement and optimized our franchise tax strategy, saving over $26,000.”
— Linda C., Healthcare clinic owner in Rockwall

How to Get Started With SDO CPA

1

Schedule Your Free Consultation

Book a call to discuss your Rockwall business, current financial setup, and goals.

2

Get Your Custom Proposal

Receive a clear proposal with upfront estimates — if scope changes, we discuss it first.

3

Seamless Onboarding

We connect to your QuickBooks or Xero and organize your books within 30 days.

4

Ongoing Partnership

Monthly reports, proactive tax planning, and year-round CPA access.

Why Rockwall Business Owners Choose SDO CPA

Texas Tax Expertise

We understand Texas has no state income tax, but franchise tax (margin tax) applies to most businesses and help Rockwall businesses maximize tax advantages while managing federal obligations and multi-state complexity.

Transparent Pricing

Clear monthly estimates for standard services. We scope your needs upfront and communicate before any additional work. See our pricing.

Cloud-Based & Virtual

Access your financials anywhere. We work with QuickBooks Online, Xero, Gusto, and Ramp to keep your Rockwall business running smoothly.

S-Corp & Partnership Specialists

Our clients are pass-through entity owners. We handle reasonable compensation analysis, K-1 preparation, QBI optimization, and entity selection.

Responsive Communication

Get answers when you need them. Our team responds within one business day, and you’ll have direct access to your CPA.

Frequently Asked Questions

How much does a CPA cost for a small business in Rockwall?
At SDO CPA, bookkeeping starts at $300-$500 per month for a single entity. Full-service packages including bookkeeping, tax planning, and advisory range from $1,000-$2,000 per month with upfront estimates — if scope changes, we discuss it first. View our pricing.
Can a virtual CPA serve my Rockwall business?
Yes. CPAs can prepare tax returns and provide accounting services for clients in any state. SDO CPA serves Rockwall businesses through secure cloud-based tools including QuickBooks Online, Gusto, and encrypted document sharing with the same quality as a local firm.
Do you specialize in Healthcare businesses?
Yes. Rockwall’s Healthcare sector has unique accounting needs including industry-specific deductions, revenue recognition, and compliance requirements that we address with tailored solutions.
What is the difference between a bookkeeper and a CPA?
A bookkeeper records transactions and maintains financial records. A CPA is a state-licensed professional who can prepare and sign tax returns, provide tax planning advice, represent you before the IRS, and offer strategic financial guidance that bookkeepers cannot.
Do you offer fractional CFO services for Rockwall businesses?
Yes. Our fractional CFO services provide cash flow forecasting, budgeting, financial modeling, and strategic planning for Rockwall businesses generating $500K+ in revenue that need financial leadership without a full-time hire.
Should my Rockwall business be an S-Corp or LLC?
It depends on your net income. Generally, businesses earning over $60,000 in net profit may save on self-employment taxes by electing S-Corp status. Use our S-Corp tax calculator to estimate savings, then schedule a consultation for personalized analysis.
How quickly does SDO CPA respond to questions?
We respond to all client inquiries within one business day. For urgent tax matters, we prioritize same-day responses. You’ll have direct access to your CPA — no call centers or gatekeepers.
What accounting software do you work with?
We work with QuickBooks Online, Xero, Gusto for payroll, and Ramp for expense management. We’ll recommend the best setup for your Rockwall business during your free consultation. Learn about our bookkeeping services.

Resources for Rockwall Business Owners

Also Serving Dallas-Fort Worth Metroplex

SDO CPA provides virtual CPA services to businesses throughout Dallas-Fort Worth Metroplex and Texas.

Ready to Work With a CPA Who Understands Rockwall Businesses?

Schedule your free consultation today. We’ll analyze your tax situation and provide an upfront estimate with no obligation.

Schedule a Call
Licensing Disclaimer: SDO CPA LLC is a Texas-registered CPA firm. Our team provides tax preparation, bookkeeping, and advisory services to clients nationwide. Services requiring CPA licensure are performed by Texas-licensed CPAs. We do not provide attest services (audits, reviews, or compilations). Per Texas State Board of Public Accountancy regulations (22 TAC §501.82).