Columbus CPA Firm for S-Corps & Small Businesses

Looking for a CPA in Columbus? SDO CPA provides virtual tax preparation, bookkeeping, payroll, and fractional CFO services to Columbus 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 Columbus 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 Columbus’s Agriculture, Manufacturing, Ethanol economy. Whether you’re managing Complex commodity accounting and renewable energy tax credits for ethanol and biofuel production operations or capitalizing on Ethanol industry growth and agricultural processing expansion creating specialized financial service demand, SDO CPA provides the virtual accounting support your business needs.

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

Key Takeaways: Columbus CPA Services

  • Virtual CPA services — Full tax, bookkeeping, and advisory support without geographic limitations
  • Nebraska tax expertise — Nebraska has graduated state income tax rates for individuals and corporations planning and multi-state compliance
  • Industry focus — Specialized experience with Agriculture, Manufacturing, Ethanol
  • 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 Columbus, NE

Columbus is the Platte County seat and a growing manufacturing and agricultural hub at the confluence of the Loup and Platte Rivers in east central Nebraska, supporting over 1,100 businesses. Behlen Manufacturing, one of America’s largest steel building manufacturers, is headquartered in Columbus and employs hundreds of workers producing grain storage systems, livestock equipment, and commercial buildings. BD (Becton, Dickinson and Company) operates a medical device manufacturing facility in Columbus that has expanded multiple times, creating supply chain demand for local contractors and service providers. The city’s ethanol industry includes ADM Columbus and nearby biofuel operations that convert locally grown corn into renewable fuel, requiring specialized commodity accounting and renewable energy tax credit tracking. Columbus’s agricultural base extends across the fertile Platte River valley, where irrigated corn, soybean, and cattle operations generate significant seasonal income that demands careful tax planning. The 13th Street and 23rd Street commercial corridors host retail shops, restaurants, and professional service firms serving the community. SDO CPA works with Columbus manufacturers, ethanol producers, and agricultural operators to manage commodity accounting, track renewable energy credits, and structure entities for Nebraska’s graduated income tax rates. We provide monthly bookkeeping that coordinates manufacturing production costs with agricultural commodity positions to give you a clear financial picture year-round.

Nebraska Tax Planning Tip

Nebraska imposes graduated state income tax on both individuals and corporations, with top individual rates reaching 6.64% and corporate rates at 7.25% on income over $100,000. S-Corp and partnership owners should analyze whether pass-through income creates a lower combined tax burden than C-Corp status. Nebraska also offers the Nebraska Advantage Act with tax credits for businesses investing $1 million+ and creating 10+ jobs, which can significantly offset state tax liability for qualifying Omaha companies.

Columbus is home to 1,100+ small businesses and a population of 24,188. From Agriculture, Manufacturing, Ethanol to professional services, Columbus business owners need CPAs who understand Complex commodity accounting and renewable energy tax credits for ethanol and biofuel production operations and can provide year-round tax planning — not just compliance.

CPA Services for Columbus Businesses

Common Challenges for Columbus Business Owners

Challenge

Columbus businesses often face Complex commodity accounting and renewable energy tax credits for ethanol and biofuel production operations, 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 Columbus’s business environment, helping you handle Complex commodity accounting and renewable energy tax credits for ethanol and biofuel production operations with confidence.

Challenge

Many Columbus 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 Columbus 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.

“SDO CPA helped our Columbus ethanol operation track renewable energy credits and restructured our entity to save $28,000 in Nebraska income taxes. Their commodity accounting expertise keeps our investor reporting clean.”
— Jeff B., Ethanol plant investor in Columbus

How to Get Started With SDO CPA

1

Schedule Your Free Consultation

Book a call to discuss your Columbus 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 Columbus Business Owners Choose SDO CPA

Nebraska Tax Expertise

We understand Nebraska has graduated state income tax rates for individuals and corporations and help Columbus 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 Columbus 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 Columbus?
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 Columbus business?
Yes. CPAs can prepare tax returns and provide accounting services for clients in any state. SDO CPA serves Columbus 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 Agriculture businesses?
Yes. Columbus’s Agriculture 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 Columbus businesses?
Yes. Our fractional CFO services provide cash flow forecasting, budgeting, financial modeling, and strategic planning for Columbus businesses generating $500K+ in revenue that need financial leadership without a full-time hire.
Should my Columbus 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 Columbus business during your free consultation. Learn about our bookkeeping services.

Resources for Columbus Business Owners

Also Serving East Central Nebraska

SDO CPA provides virtual CPA services to businesses throughout East Central Nebraska and Nebraska.

Ready to Work With a CPA Who Understands Columbus Businesses?

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

Schedule a Call
Licensing & Service Disclaimer: SDO CPA LLC is a Texas-licensed CPA firm serving clients in Nebraska under CPA practice mobility provisions. We do not maintain a physical office in Nebraska — all services are delivered remotely via secure video, phone, and digital collaboration tools. SDO CPA does not hold a CPA license in Nebraska. 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).