What is a 409A Valuation?

A 409A valuation is an independent appraisal of a startup's fair market value (FMV) for the purpose of setting the strike price for employee stock options. It's named after Section 409A of the Internal Revenue Code, which governs deferred compensation.

The 409A valuation determines the price at which employees can purchase company stock. This strike price becomes the basis for calculating taxable income when employees exercise their options or sell their shares.

Key Insight

The strike price must be at or above the 409A valuation. If it's set lower, employees face immediate tax consequences, and the company can face penalties.

When Do You Need a 409A?

You need a 409A valuation when you plan to issue stock options to employees. Here's the typical timeline:

  • Pre-Seed/Bootstrap: Often not required if you're only issuing options to founders
  • Seed: Required when issuing the first employee options (typically after hiring first non-founder employees)
  • Series A and beyond: Required annually, and whenever you issue new options

You also need a new 409A valuation after any "material event" that significantly changes the company's value, such as:

  • Completing a priced financing round
  • A major product launch or pivot
  • Significant changes in revenue or business model
  • M&A activity

The 12-Month Rule

409A valuations are valid for 12 months. After that, you need a new one before issuing additional options. Plan your budget accordingly.

How 409A Affects Employees

The 409A valuation directly impacts the value of employee equity:

  • Lower strike price = More upside for employees — The difference between strike price and eventual exit price is their profit
  • Qualified Incentive Stock Options (ISOs) — Require strike price at FMV to receive favorable tax treatment
  • Non-Qualified Stock Options (NSOs) — Also use FMV as the baseline, but have different tax treatment

When an employee exercises options, they pay the strike price to acquire shares. The difference between the current FMV and strike price is taxable income (except for ISOs held until sale).

Employee Profit = Exit Price - Strike Price

A lower 409A valuation means a lower strike price, which means more profit for employees when the company succeeds.

409A vs. Fair Market Valuation

The 409A valuation is not the same as the valuation investors pay for preferred stock. There's an important distinction:

Type What It Values Who Gets It Typical Ratio
409A Valuation Common stock FMV Employees 1x
Preferred Price Preferred stock value Investors 1.5x - 3x 409A

The 409A valuation is typically much lower than the preferred price because:

  • Common stock lacks the liquidation preference and other rights of preferred stock
  • There's a "lack of marketability" discount—common shares are harder to sell
  • The valuation is defensive—appraisers are conservative to avoid IRS scrutiny

For example, if you raise at a $40M pre-money valuation, your 409A might come in at $15M-$25M. This is normal and expected.

Valuation Ranges by Stage

While every company is different, here are typical 409A valuation ranges by stage:

Stage 409A Range Factors Considered
Pre-Seed $0.10 - $1.00/share Team, concept, market size
Seed $1.00 - $5.00/share Traction, pilot customers, product
Series A $5.00 - $15.00/share Revenue, growth rate, metrics
Series B $15.00 - $40.00/share ARR, customer base, market position
Series C+ $40.00 - $100.00+/share Scale, profitability path, exit proximity

Valuation Methodology

Appraisers use multiple methods: market approach (comparable companies), income approach (discounted cash flow), and asset approach. They typically weight the market approach most heavily for early-stage startups.

Cost Considerations

409A valuations cost money, and you'll need them regularly. Here's what to expect:

Stage Typical Cost Turnaround
Seed $2,000 - $5,000 2-4 weeks
Series A $5,000 - $10,000 2-4 weeks
Series B $10,000 - $20,000 3-6 weeks
Series C+ $20,000+ 4-8 weeks

Rush services are available but typically cost 50-100% more. Budget for annual valuations as part of your ongoing legal expenses.

Try it yourself

Use our free Startup Valuation Calculator to estimate your startup's worth before your 409A appraisal. No signup required.

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Model Your Equity

Use our Vesting Calculator to model employee equity grants and understand the impact of different strike prices on potential upside.

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Key Takeaways

  • 409A valuations set the strike price for employee stock options
  • Required when issuing options to employees, typically starting at Seed stage
  • Valid for 12 months; must be renewed annually and after material events
  • Lower 409A = lower strike price = more employee upside
  • 409A is typically 1/2 to 1/3 of the preferred price investors pay
  • Costs range from $2,000 (Seed) to $20,000+ (Series C+)
  • Use qualified appraisers with startup experience
  • Plan budget for annual valuations as a recurring expense

Pro Tip

When negotiating with appraisers, provide complete, accurate financial information. A well-documented company with clean books and clear metrics typically receives a more favorable valuation than one with disorganized records.

Try it yourself

Use our free Cap Table Builder to organize your cap table and support your 409A valuation. No signup required.

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