Finding and Working With a Startup CPA
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A["Identify Need"] --> B["Research"]
B --> C["Interview"]
C --> D["Engage"]
D --> E["Quarterly Review"]
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The right CPA pays for themselves many times over through tax credits, strategic decisions, and avoiding costly mistakes.
Why You Need a Startup-Specialized CPA
A general accountant or tax preparer who handles small businesses is NOT the same as a startup CPA.
What a startup CPA knows that a general CPA may not:
- R&D tax credits and how to document qualifying activities
- QSBS qualification and planning
- 83(b) election mechanics and timing
- Option pool design and tax implications
- SAFE note accounting treatment
- Revenue recognition for SaaS (ASC 606)
- When to switch from cash to accrual
- Startup-specific state tax nexus issues
When to hire:
- Before your first outside investment (help set up clean books)
- Before you hire your first W-2 employee (payroll and tax registration)
- Before filing your first tax return (don't let a general CPA handle a startup return)
- Before a fundraise if you don't have clean, auditable financials
Types of Accounting Help (and When You Need Each)
| Type | What They Do | When You Need It | Cost |
|---|---|---|---|
| Bookkeeper | Monthly transaction categorization, reconciliation | As soon as you have transactions | $300–$800/mo |
| Controller | Month-end close, financial reporting, payroll oversight | > $500K revenue or pre-Series A | $2,000–$5,000/mo |
| CFO (fractional) | Financial strategy, investor reporting, board finance | Fundraising, Series A prep | $3,000–$10,000/mo |
| CPA (tax only) | Annual tax return, quarterly estimates, tax planning | From day one for annual filing | $2,000–$8,000/year |
| Full-service startup accounting firm | Bookkeeping + controller + tax | Best for most early-stage | $500–$3,000/mo |
Full-Service Startup Accounting Firms (National, Remote-Friendly)
These firms specialize in startups and work with companies from formation through Series B+:
Pilot (pilot.com)
- Full-service bookkeeping + tax
- Uses software + dedicated accountants
- Strong integration with QuickBooks, Gusto, Stripe
- Cost: $499–$849/month (bookkeeping) + tax add-on
- Best for: Seed through Series A companies
Bench (bench.co)
- Bookkeeping-focused; tax add-on available
- Good UI and monthly financial reports
- Cost: $299–$499/month
- Best for: Pre-seed, simple financials
Kruze Consulting (kruzeconsulting.com)
- Full-service: bookkeeping, tax, CFO services
- Specializes in VC-backed startups
- Strong R&D tax credit practice
- Cost: $800–$3,000+/month
- Best for: Funded startups, pre-Series A through B
inDinero (indinero.com)
- Full-service with dedicated accountants
- Strong reporting and forecasting tools
- Cost: $500–$2,000/month
- Best for: Seed through Series A
Missouri-Based CPA Firms with Startup Experience
Anders CPAs + Advisors (St. Louis)
- Strong startup and entrepreneur practice
- R&D tax credit specialization
- Website: anderscpa.com
RubinBrown (St. Louis + Kansas City)
- Large regional firm; startup and tech practice
- Audit capability for Series B+ companies
- Website: rubinbrown.com
Brown Smith Wallace (St. Louis)
- Mid-size regional firm; technology clients
- Website: bswllc.com
CBIZ / Mayer Hoffman McCann (Kansas City)
- National firm with KC presence; startup advisory
- Website: cbiz.com
Sikich (Kansas City)
- National firm with KC office; technology and manufacturing focus
- Website: sikich.com
Questions to Ask Before Hiring a CPA
1. How many startup clients do you currently work with?
(You want: dozens to hundreds — not "a few")
2. What funding stages are your typical clients at?
(Should match yours — pre-seed, seed, Series A)
3. Have you handled R&D tax credits before?
(If they hesitate or say rarely — wrong fit)
4. How do you handle SAFE notes and convertible notes in the books?
(They should know this cold)
5. What accounting software do you use / recommend?
(QuickBooks Online or Xero — not something obscure)
6. Do you offer fractional CFO services or can you refer me to one?
(Good if they have a path to scale with you)
7. What's your response time for questions between filing periods?
(Should be 24–48 hours; some firms go dark outside tax season)
8. What does your onboarding process look like?
(Should be structured — not "just send us your stuff")
9. Can you provide 3 startup client references?
(Always call them)
10. What's your fee structure — fixed monthly, hourly, or project-based?
(Fixed monthly is usually better for startups — predictable)How to Work Effectively With Your CPA
Give Them Clean Information
- Use accounting software (QuickBooks, Xero) — don't send spreadsheets
- Reconcile your bank accounts monthly before sending to them
- Categorize transactions consistently — don't make them guess
- Send all documents in one batch, not piecemeal
Ask for Proactive Advice
- Don't just use them for filing — ask: "What am I missing?"
- Ask quarterly: "Any tax moves I should make before year-end?"
- Tell them about major decisions (hiring, fundraising, acquisitions) BEFORE you execute
Get on a Calendar System
- Schedule quarterly check-ins — not just annual tax prep
- Set reminders for estimated tax due dates
- Give them Q4 notice of any major income events (so you can plan)
Build the Relationship Early
The CPA who knows your business for 3 years is 10x more valuable than one you call at tax time. Start the relationship at formation, not when you're in trouble.
Signs You Have the Wrong CPA
- They don't ask about R&D credits proactively
- They've never heard of QSBS
- They can't explain the option pool tax implications
- They use desktop software instead of cloud accounting
- They're only reachable during tax season
- They've never dealt with a SAFE note
- They can't produce clean financial statements for an investor in 48 hours
- They file extensions every year without a proactive plan
Nonpartisan informational resource for Missouri — District 2 — not legal, medical, or financial advice. Source: dougdevitre/access-to-business.
Paid for by Matt Grant for Congress.