YC Root AccessLecture 18 - Legal and Accounting Basics for Startups (Kirsty Nathoo, Carolynn Levy)
Carolynn Levy on avoid startup legal and accounting pitfalls with standard, simple mechanics..
In this episode of YC Root Access, featuring Carolynn Levy and Kirsty Nathoo, Lecture 18 - Legal and Accounting Basics for Startups (Kirsty Nathoo, Carolynn Levy) explores avoid startup legal and accounting pitfalls with standard, simple mechanics. Form a standard Delaware C-Corporation and avoid “fancy” structures that create massive downstream legal costs.
At a glance
WHAT IT’S REALLY ABOUT
Avoid startup legal and accounting pitfalls with standard, simple mechanics.
- Form a standard Delaware C-Corporation and avoid “fancy” structures that create massive downstream legal costs.
- Split founder equity with execution in mind (often close to equal), then properly document stock purchase, vesting, and the critical 83(b) election.
- Raise money using standard instruments (SAFEs/notes) while understanding dilution, valuation caps, and common investor terms like board seats, pro rata, and information rights.
- Treat the company as a separate entity: use a company bank account, track and justify business expenses, and keep receipts and signed documents organized for diligence.
- Run payroll correctly for founders and employees, classify workers properly (employee vs contractor), and handle terminations quickly and professionally to reduce legal and operational risk.
IDEAS WORTH REMEMBERING
7 ideasDefault to a Delaware C-Corp and keep formation “vanilla.”
Delaware is the investor-friendly standard with settled law; deviations (e.g., odd LLC setups or botched conversions) can surface years later and cost enormous legal fees during financing or acquisition diligence.
Equity should reflect future execution, not past contributions or “the idea.”
YC views heavily uneven founder splits as a red flag signaling misalignment or unspoken expectations; the highest-value YC companies overwhelmingly avoid significantly disproportionate splits.
Talking about ownership isn’t enough—founders must actually buy and document stock.
Founders should sign stock purchase agreements, ensure IP is assigned to the company as consideration, and maintain clear separation between personal actions and corporate actions.
File the 83(b) election immediately and keep proof forever.
Failing to file (or failing to prove filing) can create severe tax consequences and has “blown up” financings and acquisitions because it’s difficult or impossible to retroactively fix cleanly.
Use standard fundraising docs, but still model dilution and choose investors carefully.
Unpriced rounds (SAFEs/notes) are fast, but valuation caps can lead to large effective ownership on conversion; lots of small, unsophisticated checks can create future friction (e.g., investors wanting money back).
Investor ‘extras’ matter: terms can impact control, time, and future dilution.
Board seats should be granted sparingly; “advisor” requests for extra shares can be freebie-seeking; pro rata rights preserve investor ownership but shift dilution burden to founders; information rights should not become operational micromanagement.
Operate like a real employer: payroll, taxes, classification, and clean exits.
Founders must be paid (at least minimum wage) and payroll taxes must be handled; misclassifying employees/contractors risks IRS penalties; firing must be decisive, legally compliant (final pay/vacation), and security-tight (access/passwords).
WORDS WORTH SAVING
5 quotesThis is probably the class that will save you the most pain.
— Carolynn Levy
Make sure that you do know better than to form your startup as a Florida LLC.
— Carolynn Levy
Four different law firms were needed… and the bill right now is at $500,000 for a conversion mistake.
— Carolynn Levy
Execution has greater value than the idea… ideas… have zero value.
— Carolynn Levy
Working for free is against the law.
— Carolynn Levy
QUESTIONS ANSWERED IN THIS EPISODE
5 questionsOn the 83(b) election: what’s the exact timeline, mailing method, and “proof” package you recommend founders keep for diligence?
Form a standard Delaware C-Corporation and avoid “fancy” structures that create massive downstream legal costs.
Equity splits: what are the few legitimate scenarios where YC thinks unequal founder splits make sense, and how unequal is “too unequal”?
Split founder equity with execution in mind (often close to equal), then properly document stock purchase, vesting, and the critical 83(b) election.
Board seats: what specific red flags would make you categorically reject an investor board member at seed, and what ‘value-add’ criteria justify saying yes?
Raise money using standard instruments (SAFEs/notes) while understanding dilution, valuation caps, and common investor terms like board seats, pro rata, and information rights.
SAFEs and dilution: can you walk through a concrete cap-table example showing how multiple SAFEs with different caps/discounts convert in a priced round?
Treat the company as a separate entity: use a company bank account, track and justify business expenses, and keep receipts and signed documents organized for diligence.
Founder payroll: how do you balance ‘minimum wage’ guidance with runway concerns, and what mistakes trigger the most serious payroll tax exposure?
Run payroll correctly for founders and employees, classify workers properly (employee vs contractor), and handle terminations quickly and professionally to reduce legal and operational risk.
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