Cheapest 409A Valuation: What You Get vs What You Pay

A legitimate 409A valuation can cost as little as $1,099 for Pre-Seed companies. However, price alone does not determine quality. The critical factor is whether the valuation provides IRS safe harbor protection — which requires an independent qualified appraiser using accepted valuation methodologies. Valuation reports that do not meet these standards are not defensible in an IRS audit.

Published August 13, 2026

Updated August 15, 2026

3 min read

Key Takeaways

The cheapest legitimate 409A valuation starts at $1,099 for Pre-Seed companies

Price alone does not determine whether a 409A provides IRS safe harbor protection

A 409A is only defensible if prepared by an independent qualified appraiser using accepted methodologies

Warning signs of a substandard 409A: instant results, no analyst review, no methodology documentation

The cost of a bad 409A is not the fee you paid — it is the IRS penalties when it fails audit

Key questions to ask any 409A provider before purchasing

Annual pricing increases at major providers like Carta make independent firms more competitive

What Does a 409A Valuation Actually Cost?

A legitimate 409A valuation costs between $1,099 and $3,499 for most startups depending on funding stage. Enterprise providers like Carta charge $2,000–$6,000 for the same service. The difference is not quality — it is brand premium and sales overhead.

Provider Type	Typical Price Range	Turnaround
Independent boutique firms	$1,099–$3,499	5–14 days
Big-name platforms (Carta, etc.)	$2,000–$6,000	7–21 days
Big 4 accounting firms	$10,000–$50,000	3–6 weeks
"Instant" AI-only tools	$99–$499	Minutes

What Makes a 409A Valid (and Defensible)?

The IRS grants safe harbor protection to 409A valuations that meet three criteria:

Prepared by an independent qualified appraiser — someone with at least 5 years of relevant experience (CPA, CVA, ABV, or equivalent credential)
Uses accepted valuation methodologies — DCF, market comps (GPC), backsolve, or OPM. The report must document which methods were used and why
Takes into account all relevant factors — the company's assets, income, market position, control premiums, and lack of marketability discount

Any valuation that does not meet all three criteria does not provide safe harbor protection — regardless of what the provider claims.

The Real Cost of a Cheap (But Bad) 409A

If an IRS auditor challenges your 409A and finds it does not meet safe harbor requirements, the consequences are severe. For every employee who received options during the period covered by the bad 409A:

Income tax on the entire spread at the vesting date (not exercise)
20% additional federal tax
Interest and penalties

For a startup with 20 employees and $50,000 average option spread, the liability could exceed $500,000. The $99 you saved on the valuation will not seem worth it.

Red Flags: When Cheap Means Dangerous

Instant results — a legitimate 409A takes 5–14 days because an analyst must review your specific company data
No named analyst — the report must be signed by an identifiable credentialed appraiser
No methodology documentation — the report must explain which valuation methods were used
No auditor support included — if your auditor challenges the valuation, your provider should defend it at no extra cost
No revisions policy — legitimate providers offer revisions until your board and auditors are satisfied

Questions to Ask Before Purchasing

Who is the named analyst who will sign my report? What are their credentials?
Which valuation methodologies will you use?
Do you include auditor support at no extra cost?
How many revisions are included?
What is your turnaround time?