Understanding 409a Valuations

A 409A valuation is an independent appraisal of your private company's common stock fair market value and a legal prerequisite for issuing stock options to employees.

Understanding what it is, why it exists, and when you need one is essential groundwork before issuing your first option grant.

Ready to request a 409A? See Requesting a 409A Valuation →

A 409A valuation is an independent assessment of your private company's common stock fair market value (FMV). The name comes from Section 409A of the Internal Revenue Code, which governs deferred compensation and sets the rules companies must follow when pricing stock options.

The output of a 409A valuation is a single number: the FMV per share of your common stock as of the valuation date. That number becomes the exercise price (also called the strike price or grant price), for every option you issue until you obtain your next valuation.

Key terms: Exercise price / Strike price / Grant price: The price at which an option holder can purchase their shares when they exercise. Set at the FMV of common stock on the date of grant. An employee who exercises options at $1.00 per share when the stock is worth $10.00 has $9.00 of gain per share,he amount that may be subject to tax at exercise or sale, depending on the option type. This is why a properly set exercise price matters: it determines the employee's tax exposure from the moment the grant is issued.

For additional information for equity related terminology, see our Equity Glossary →

You must have a current, defensible 409A valuation in place before issuing stock options to employees. This is not optional and there is no grace period. Issuing options without one, or with an expired one, puts both the company and your employees at significant legal and tax risk.

IRC Section 409A imposes strict rules on deferred compensation. If options are granted below FMV without a proper valuation to support the exercise price, they may be reclassified as deferred compensation. The consequences for employees are severe: immediate income tax on the full value of the option at grant, an additional 20% federal penalty tax, and potential interest charges, before they've exercised a single share or seen a dollar.

Without safe-harbor protection from a qualified 409A, the IRS can challenge your exercise price. The burden of proof falls on the company to demonstrate the price was reasonable. With a qualified valuation in place, the IRS must prove the valuation was "grossly unreasonable" to overturn it, a significantly higher bar.

Key term: Safe-harbor: A 409A valuation qualifies for safe-harbor protection when it's conducted by a qualified independent appraiser and meets IRS standards. Safe-harbor flips the burden of proof: instead of you defending your valuation, the IRS must prove it was grossly unreasonable.

Key term: Material event: Any development that meaningfully affects the company's value or changes the assumptions underlying your current 409A. When in doubt, consult legal counsel about whether an event triggers the need for a new valuation.

Every option grant you issue between your most recent 409A report date and your next report will use the FMV from that report as the exercise price. Once you upload your 409A report to Pulley, the system applies that FMV automatically to new option grants.

Pulley tracks your report's expiration date (12 months from the report date) and alerts you when a renewal is due, so you don't have to monitor the deadline manually. If your 409A has expired or no valid report is on file when you attempt to issue a grant, Pulley will warn you before you proceed. You should not issue grants until a current report is uploaded. Before issuing grants, it's also worth confirming your equity plan has sufficient capacity, see Understanding Equity Plan Capacity for context on how pool size affects what you can issue.

There are two ways to obtain a 409A valuation. The right choice depends on your company's stage, risk tolerance, and legal obligations.

Key term: Good faith (IRC 422): IRC Section 422 requires that the exercise price of an incentive stock option be set in good faith at no less than FMV. Hiring a qualified independent appraiser is the most reliable way to demonstrate good faith and satisfy the IRS standard.

For most companies at the early stage of issuing options, hiring an independent firm is the right call. The cost is modest relative to the risk of a non-qualified valuation, and the safe-harbor protection it provides is meaningful.

Pulley works with vetted 409A valuation partners. → See Requesting a 409A Valuation for details on getting started

Not all valuation firms charge the same, and price doesn't always map to quality in the way you might expect. A lower 409A valuation carries higher IRS audit risk. Producing a defensible low-valuation case takes more analytical work, which is one reason more experienced (and sometimes more expensive) firms may actually deliver lower valuations. Cheaper reports that can't withstand scrutiny create more risk, not less.

If you're sourcing a firm independently rather than through Pulley's partners, ask each one:

The credential and audit defense questions are the most important. A firm that can't answer both clearly is worth passing on.

They're related but distinct. Your cap table is a record of who owns what in your company, shares outstanding, option grants, SAFEs, and so on. A 409A valuation is an independent appraisal that determines the fair market value of your common stock. The cap table informs the 409A (the appraiser needs it as an input), but the two serve different purposes. The cap table is your ownership ledger; the 409A is your pricing benchmark for option grants.

It depends on whether the instrument includes a valuation cap. A SAFE or convertible note with a valuation cap is generally considered a material event because it implies a value for the company, which means your existing 409A may no longer reflect current FMV. If you close a SAFE or convertible note with a valuation cap, consult legal counsel about whether a new valuation is required before issuing additional grants.

The options may be treated as deferred compensation under IRC Section 409A. For employees, this means immediate income recognition on the full spread, an additional 20% penalty tax, and potential interest charges, all before they've exercised or sold anything. For the company, it creates legal exposure and the burden of defending the exercise price without safe-harbor protection. Don't issue options without a current valuation in place.

For context: startups are rarely audited, and there has been no enforcement action against a startup for a 422/409A violation in over a decade. That said, the risk to employees if something goes wrong is real and personal, the penalty falls on them, not just the company. The valuation requirement exists to protect them.

Typical turnaround from an independent firm is one to three weeks after you provide the required inputs (financial statements, cap table, business plan summary, and recent funding information). Some firms offer faster turnaround for an additional fee. Build the timeline into your hiring and grant planning, if you need to issue grants quickly, start the valuation process well in advance.

The IRS recognizes three methods for achieving safe-harbor status. The most common for startups is the independent appraisal method: a qualified independent appraiser conducts the valuation and produces a written report that meets IRS standards. The other two methods, the presumption of reasonableness for illiquid startups and the binding formula method (apply in narrower circumstances). For most early-stage companies issuing employee options, an independent appraisal is the standard approach. Consult legal counsel if you're unsure which method applies to your situation.