SDO CPA Locations — Virtual CPA Across the U.S.
We’re a 100% virtual CPA firm serving business owners in all 50 states. Based in Texas, we deliver cloud-based tax preparation, bookkeeping, payroll, and fractional CFO services to clients nationwide — with the same responsiveness and quality as a local CPA.
Why Work With a Virtual CPA?
- No geographic limitations — Access CPA expertise regardless of your location
- Quick responsiveness — Direct communication with your CPA team
- Cloud-based systems — Real-time access to your financials from anywhere
- Multi-state expertise — We understand nexus, sales tax, and state-specific requirements
- Transparent pricing — Upfront estimates; if scope changes, we discuss it first
A Modern CPA for the Modern Business
Your business doesn’t operate within city limits — why should your CPA? We use cloud technology and modern communication tools to deliver responsive, proactive accounting services without geographic constraints.
State Tax Snapshot: Where We Serve
Every state has different tax rules. Here’s a quick comparison of our primary service states to help you understand your obligations.
| State | Personal Income Tax | State Sales Tax | Franchise / Business Tax | Key Consideration |
|---|---|---|---|---|
| Alabama | 2-5% progressive | 4% | 6.5% corporate | Progressive income tax with relatively low top rate |
| Alaska | None | None (local only) | 2-9.4% (oil/gas); 0% general | No state income or sales tax; oil production taxes; municipal property taxes vary |
| Arizona | 2.5% flat | 5.6% TPT | 4.9% corporate | Low flat rate; TPT applies to many services other states exempt |
| Arkansas | 2-4.4% progressive | 6.5% | 1-5.3% corporate | Progressive rates; recent tax reform lowering top rate |
| California | 1-13.3% progressive | 7.25% | 8.84% corporate | Highest top marginal rate in US; LLC annual fee based on income |
| Colorado | 4.4% flat | 2.9% | 4.4% corporate | Flat rate; 70+ home-rule cities with local sales tax |
| Connecticut | 2-6.99% progressive | 6.35% | 7.5% corporate | PTET at 6.99% for SALT workaround; no local income taxes |
| District of Columbia | 4-10.75% progressive | 6% | 8.25% corporate | High top rate for income over $1M; unincorporated business tax |
| Florida | None | 6% | 5.5% corporate income tax | No personal income tax; S-Corp pass-through not taxed at state level |
| Georgia | 5.49% flat rate | 4% | 5.75% corporate income tax | Flat income tax since 2024; film & digital entertainment credits available |
| Idaho | 5.695% flat | 6% | 5.695% corporate | Flat rate since 2023; matches personal and corporate rates |
| Illinois | 4.95% flat | 6.25% | 9.5% corporate (+ 2.5% PII) | Flat income tax; high combined corporate rate |
| Indiana | 3.05% flat | 7% | 4.9% corporate | Low flat rate; county income taxes add 0.5-3% |
| Kansas | 3.1-5.7% progressive | 6.5% | 4-7% corporate | Progressive rates; corporate surtax on income over $50K |
| Kentucky | 4% flat | 6% | 5% corporate | Flat income tax since 2023; simplified filing |
| Louisiana | 1.85-4.25% progressive | 4.45% | 3.5-7.5% corporate | Recent tax reform; combined state and local sales tax among highest in US |
| Maine | 5.8-7.15% progressive | 5.5% | 3.5-8.93% corporate | Higher top rates; Pine Tree Development Zone credits available |
| Maryland | 2-5.75% progressive | 6% | 8.25% corporate | County piggyback taxes add 2.25-3.2%; digital advertising tax |
| Massachusetts | 5% flat (+ 4% millionaire surtax) | 6.25% | 8% corporate | Millionaire surtax since 2023; 9% total on income over $1M |
| Michigan | 4.25% flat | 6% | 6% corporate | Flat income tax; city income taxes in some cities |
| Minnesota | 5.35-9.85% progressive | 6.875% | 9.8% corporate | High top rate; complex pass-through rules |
| Mississippi | 4-5% progressive | 7% | 5% corporate | Eliminated lowest bracket in 2024; phasing toward flat tax |
| Missouri | 2-4.95% progressive | 4.225% | 4% corporate | Top rate declining annually; local earnings taxes in KC and STL |
| Montana | 4.7-5.9% progressive | None | 6.75% corporate | No sales tax; new 2-bracket system effective 2024 |
| Nebraska | 2.46-5.84% progressive | 5.5% | 5.58-7.25% corporate | Rates declining under LB 754 reform |
| Nevada | None | 6.85% | Commerce tax (gross revenue > $4M) | No personal or corporate income tax; commerce tax only for large businesses |
| New Hampshire | None | None | 7.5% BPT + 0.55% BET | No income or sales tax; business profits tax + business enterprise tax |
| New Jersey | 1.4-10.75% progressive | 6.625% | 6.5-11.5% corporate | High top rates; Corp Business Tax surcharge on income over $1M |
| New Mexico | 1.7-5.9% progressive | 5.125% | 4.8-5.9% corporate | Gross receipts tax (not traditional sales tax); complex local add-ons |
| North Carolina | 4.5% flat | 4.75% | 2.5% corporate | Low flat income tax; declining corporate rate |
| Pennsylvania | 3.07% flat | 6% | 8.99% corporate | Low flat income tax; high corporate rate; local taxes |
| South Carolina | 0-6.5% progressive | 6% | 5% corporate | Graduated rates with recent reform lowering top bracket |
| South Dakota | None | 4.5% | None | No personal or corporate income tax; low sales tax; trust-friendly state |
| Tennessee | None | 7% | 6.5% excise tax | No personal income tax; franchise and excise tax on businesses |
| Texas | None | 6.25% | Franchise tax 0.375–0.75% | No personal income tax; franchise (margin) tax applies to most entities |
| Utah | 4.65% flat | 6.1% | 4.65% corporate | Flat rate; income tax = corporate rate |
| Vermont | 3.35-8.75% progressive | 6% | 6-8.5% corporate | High top marginal rate; complex SALT deduction rules |
| Virginia | 2-5.75% progressive | 5.3% | 6% corporate | Moderate rates; top bracket starts at $17,001 |
| Washington | None | 6.5% | B&O tax | No income tax; B&O gross receipts tax applies |
| West Virginia | 3-6.5% progressive | 6% | 6.5% corporate | Graduated rates; recent cuts lowering top bracket |
| Wisconsin | 3.54-7.65% progressive | 5% | 7.9% corporate | High top rate; complex manufacturing credit; local taxes |
| Wyoming | None | 4% | None | No personal or corporate income tax; mineral severance taxes |
No State Income Tax? We Can Help You Maximize That Advantage
States without personal income tax attract businesses seeking tax efficiency — but federal obligations, sales tax, and multi-state complexity still require expert guidance.
Find a CPA in Your State
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Business Tax Preparation
Federal and state tax returns for LLCs, S-Corps, partnerships, and sole proprietors in any state.
Bookkeeping & Accounting
Monthly bookkeeping, bank reconciliation, and financial statements using QuickBooks or Xero.
Payroll Services
Full-service payroll with state-specific tax withholding, deposits, and quarterly filings.
Tax Planning & Strategy
Proactive tax planning to minimize liability regardless of your state tax situation.
Fractional CFO
Cash flow forecasting, budgeting, and financial strategy for growing businesses.
S-Corp Tax Services
S-Corp election guidance, reasonable compensation, and pass-through entity tax optimization.
Frequently Asked Questions About Our Locations
Ready to Work With a CPA Who Gets Your Business?
Schedule your free consultation today. We’ll discuss your business, current financial setup, and goals — then provide a custom proposal with upfront pricing.
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