Cedar Hill CPA Firm

Serena Do, CPA in Dallas, Texas

CERTIFICATIONS

  • Certified Public Accountant
  • Member, American Institute of Certified Public Accountants (AICPA)

Serena Do, CPA

TITLE

Managing Partner

HOMETOWN

Arlington, TX

YEARS OF EXPERIENCE

17

EDUCATION

UTA Dallas CPA Firm Member

A CPA That Understands Cedar Hill’s Business Community

With 17 years of experience in tax compliance, bookkeeping, and financial advisory services, I bring a deep understanding of the local business landscape in Cedar Hill, TX. From small business owners and service providers to real estate investors and contractors, I specialize in helping local businesses streamline their finances, minimize tax liabilities, and plan for sustainable growth.

At SDO CPA, we provide technology-driven bookkeeping, tax strategy, and fractional CFO services designed to help Cedar Hill businesses stay compliant and financially organized. Whether you need help with multi-state tax filings, payroll services, or financial forecasting, we offer customized solutions to meet your needs.

SPECIALTIES

  • Business Tax
  • Accounting & Bookkeeping
  • Individual Tax
  • Tax Strategy & Planning
  • Business Tax Strategy
  • Multi-State Tax
  • Rental Properties

INDUSTRIES

  • Real Estate
  • Construction & Trades
  • Restaurants
  • Professional Services
  • Retail & E-Commerce
  • Automotive Services
  • Healthcare & Medical Practices

Image by Pete unseth, CC BY 4.0. Source: Wikimedia.

Cedar Hill CPA Firm: Your One-Stop Solution for Bookkeeping, Tax Prep & Fractional CFO Services

Manage your business finances with confidence. Our local CPA firm in Cedar Hill provides hands-on accounting support while leveraging the latest technology to keep your financials in order.

A Trusted CPA For Cedar Hill Business Owners

The Complete Guide to 1099 Filing for Business Owners in 2024
Simplify Your Finances & Focus on Growth

Pain Point: Running a business means juggling bookkeeping, payroll, tax planning, and financial strategy—all while managing day-to-day operations.

Solution: We provide end-to-end accounting solutions—from bookkeeping and tax compliance to fractional CFO services, helping you streamline your finances while focusing on what you do best.

Stay Compliant With Texas Tax Regulations

Pain Point: Cedar Hill business owners must navigate ever-changing state and federal tax laws to stay compliant and maximize deductions.
Solution: We serve Cedar Hill and help local businesses and real estate investors stay on top of tax obligations while optimizing tax-saving strategies.

CPA vs. Tax Preparer—find out the average costs, benefits, and savings to help your small business thrive.
HR & Payroll Services in Duncanville, DeSoto, Cedar Hill
Reliable CPA Services for Small Businesses & Contractors

Pain Point: Many experienced CPAs are retiring, leaving Cedar Hill business owners looking for a trusted financial partner.

Solution: We’re a new-generation CPA firm offering year-round tax planning and financial advisory services for businesses that need proactive financial guidance.

Why Work With Us?

  1. 1
    Local Expertise with a Personalized Approach
    We understand the small business environment in Cedar Hill—whether you’re a contractor, retail store owner, or service provider, we tailor our CPA services to fit your needs.
  2. 2
    Scalable Financial Solutions
    From bookkeeping to tax planning, we provide fractional CFO services to help Cedar Hill businesses grow without the overhead of hiring a full-time financial team.
  3. 3
    Tech-Driven Accounting for Efficiency
    We use cloud-based accounting software to automate bookkeeping, payroll, and forecasting, ensuring your financials are accurate and up to date.
  4. 4
    Proactive Tax Strategy & Compliance
    Tax laws change frequently—we stay ahead of regulations to help your business maximize deductions, stay compliant, and minimize financial risks.
  5. 5
    A CPA Firm That Grows with You
    We’re here for the long run. Unlike traditional firms that are winding down, we provide long-term financial advisory services to help your business succeed year after year.

Mark S., General Contractor


As a contractor in Cedar Hill, I needed a CPA who understood the complexities of project-based accounting. SDO CPA has been an incredible partner, keeping my finances organized and tax-compliant.

Lisa R., Retail Store Owner


I run a local retail business, and tax season used to be a headache. Serena and her team helped me set up an efficient bookkeeping system, so I now have more time to focus on my customers.

Ready to Work With a CPA Who Understands Cedar Hill Businesses?

Let’s take the stress out of managing your finances. Schedule a free consultation today and discover how our Cedar Hill CPA services can help you succeed.