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Florida CPA Firm

CERTIFICATIONS
Serena Do, CPA
TITLE
Managing Partner
HOMETOWN
Arlington, TX
YEARS OF EXPERIENCE
17
EDUCATION
With 17+ years of experience helping business owners in tax-advantaged states, I bring deep expertise to Florida's diverse and rapidly growing economy. From tourism and hospitality businesses to healthcare practices, real estate investors, and international trade companies, I help Florida businesses stay compliant while maximizing the Sunshine State's tax advantages.
At SDO CPA, we provide modern, cloud-based accounting solutions to help Florida business owners streamline their bookkeeping, tax planning, and fractional CFO services. Whether you need help with seasonal revenue management, international business structures, or preparing for Florida's unique business environment, we offer virtual CPA services tailored to your needs.
SPECIALTIES
INDUSTRIES
Florida's $1.65 trillion GDP makes it the fourth-largest economy in the nation—larger than all but 15 countries worldwide. The Sunshine State is one of only eight states with no personal income tax, attracting $39.2 billion in net income migration annually as businesses and residents relocate for economic opportunity. With over 3 million small businesses, robust tourism generating 140+ million visitors annually, and the nation's second-highest ranking for access to capital, Florida businesses need CPAs who understand seasonal revenue patterns, multi-state complexity, and the unique opportunities of America's fastest-growing large-state economy.
Florida CPA Firm: Your Partner for Tax-Advantaged Growth in the Sunshine State
Maximize Florida's business-friendly environment while staying compliant with federal requirements. Get strategic guidance from a CPA who understands Florida's dynamic economy—so you can focus on growing your business.
A Trusted CPA For Modern Florida Businesses

Maximize Florida's Tax Advantages
Pain Point: Florida's lack of personal income tax attracts businesses and residents, but many owners don't fully leverage these benefits or understand how federal taxes, sales tax, and multi-state obligations apply.
Solution: We help Florida business owners structure their entities to improve tax efficiency, navigate federal tax requirements, and manage Florida's sales tax obligations and multi-state complexity.
Manage Seasonal Revenue & Tourism Cycles
Pain Point: Many Florida businesses—especially in tourism, hospitality, and retail—experience significant seasonal revenue fluctuations that make cash flow management and tax planning challenging.
Solution: We provide fractional CFO services with cash flow forecasting, seasonal planning, and strategic tax timing to help Florida businesses manage cyclical revenue and maintain financial stability year-round.


Navigate International Business Complexity
Pain Point: South Florida's proximity to Latin America and the Caribbean creates international business opportunities, but also complex tax and compliance requirements that many CPAs don't understand.
Solution: We help Florida businesses with international operations navigate cross-border tax considerations, multi-currency accounting, and the compliance requirements of doing business globally.
How It Works
Getting started is simple. Here's what to expect:
1.
Schedule a Free Consultation: Book a call to discuss your Florida business, current financial setup, and goals. We'll identify opportunities to maximize your tax position.
2.
Get a Custom Proposal: Receive a clear, detailed proposal with clear estimates with transparent pricing—clear estimates so you know what to expect and what it costs.
3.
Seamless Onboarding: We connect to your existing accounting software (QuickBooks, Xero, etc.) and get your books cleaned up and organized within 30-60 days.
4.
Ongoing Strategic Partnership: Receive monthly financial reports, proactive tax planning, and year-round access to your CPA team. We're your partner, not just a service provider.
Why Florida Business Owners Choose SDO CPA
- 1No-Income-Tax State Expertise
We understand how to maximize Florida's tax advantages while managing federal obligations, sales tax requirements, and multi-state complexity for businesses operating across state lines. - 2Transparent Pricing
Clear monthly estimates for standard services. We scope your needs upfront and communicate before any additional work, so you always know what to expect. - 3Cloud-Based & Virtual
Access your financials anywhere, anytime. We work with QuickBooks Online, Xero, Gusto, and Ramp to keep your Florida business running smoothly from any location. - 4Seasonal Business Expertise
We understand Florida's tourism-driven economy and help businesses manage seasonal revenue fluctuations with cash flow forecasting and strategic tax planning. - 5Responsive Communication
Get answers when you need them. Our team responds within one business day, and you'll have direct access to your CPA—not a call center.
Frequently Asked Questions
CPA fees vary based on your business complexity, transaction volume, and service needs. At SDO CPA, basic bookkeeping starts around $300–$500 per month for a single entity. Full-service packages that include bookkeeping, tax planning, and advisory typically range from $1,000–$2,000 per month.
Yes. CPAs can prepare tax returns and provide accounting services for clients in any state. We serve Florida businesses virtually with the same quality and responsiveness as local clients.
Yes. Florida's tourism industry has unique accounting needs including seasonal revenue patterns, tip reporting, and occupancy tax compliance. We understand these requirements and provide tailored solutions.
Absolutely. Florida's 6% state sales tax (plus local additions) applies to most goods and some services. We help ensure proper collection, reporting, and compliance with Florida's sales tax requirements.
A bookkeeper records daily transactions and maintains your financial records. A CPA is a licensed professional who can prepare and sign tax returns, provide tax planning advice, represent you before the IRS, and offer strategic financial guidance.
Yes. Florida's large healthcare sector—including practices near major medical centers—has specialized accounting needs. We understand medical practice billing, compliance, and tax planning for healthcare providers.
Yes. Our fractional CFO services provide cash flow forecasting, budgeting, financial modeling, and strategic planning—ideal for Florida businesses managing seasonal operations or preparing for growth.
Schedule a free consultation through our website. We'll discuss your business, current financial setup, and goals. From there, we'll provide a proposal with transparent, estimate-based pricing.
Hospitality Business Owner
Managing a tourism-dependent business in Florida means dealing with major seasonal swings. SDO CPA helped us implement cash flow forecasting that keeps us stable year-round. Their proactive approach to tax planning has provided valuable tax planning guidance.
Medical Practice Owner
As a healthcare practice owner in South Florida, I needed a CPA who understood our unique billing and compliance needs. SDO CPA delivers—and their transparent pricing means I know what to expect.
Local CPA Services Across The United States
We serve Texas businesses in person and virtually. Select your city for location-specific information:
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Ready to Grow Your Florida Business With Tax-Smart Strategies?
Schedule your free consultation today and discover how SDO CPA can help your Florida business stay compliant, manage seasonal revenue, and grow strategically.
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).
