409A Valuation Report Explained: A Section-by-Section Breakdown for Founders

What a 409A Valuation Report Looks Like

The first thing most founders notice when they receive their report is the length. A typical report runs 40 to 80 pages for seed-stage and Series A companies. Later-stage companies with complex capital structures — multiple preferred classes, SAFEs, convertible notes, and large option pools — often exceed 100 pages. The page count reflects the volume of analysis required, not a provider's tendency toward verbosity.

The 409A valuation report PDF is delivered as a signed and dated document. The appraiser's signature and the valuation date appear on the certification page. That date matters enormously — it is the date as-of which fair market value of common stock is determined, and all option grants must occur on or after it. A report sitting unsigned in your inbox does not establish any compliance position.

The core conclusion — the single concluded FMV per share — typically appears near the end, on a standalone page or within the conclusion section. But that one number is meaningless in isolation. The entire preceding document is the evidence trail that supports it. An auditor reviewing your report under a tax examination will read every page, not just the conclusion. A defensible document is one where the logic chain holds from first assumptions through final number.

The deliverable produced by a qualified independent appraiser is the complete report. Not a summary email. Not a cap table note. The document itself is what an auditor will request if your options are ever examined. Keep it on file, properly dated, and accessible.

What Is Included in a 409A Valuation Report

What you see above is the complete table of contents. Each item on this list is a required component, and each corresponds to a section covered in detail below.

What Is in a 409A Valuation Report, Section by Section

Here is how to read a 409A valuation report: work through each section in order, verifying the inputs match your business reality before accepting the conclusion.

Founders often skip straight to the concluded FMV per share, which is understandable but problematic. A wrong input in Section 3 produces a wrong output in Section 9. By the time you reach the final number, the errors are already baked in. The approach below treats the document as a system, not a summary.

Executive Summary

The executive summary is the first substantive section after the cover page and engagement letter. It contains the company name, the valuation date (also called the “as-of date”), the stated purpose of the engagement, and the concluded fair market value per share of common stock. For most option grants, the purpose line reads something like: “To determine the FMV of common stock for purposes of IRC Section 409A compliance.”

The as-of date is not the date the report was delivered to you. It is the date as-of which the FMV is determined. Options granted on or after the as-of date are covered by the report. Options granted before the as-of date are not. This distinction causes real compliance problems when companies approve grants in board meetings before the appraiser has issued the report.

The executive summary also states which methodologies were applied and at what weighting — for example, “50% Market Approach, 50% Income Approach” for enterprise value, and “OPM” for equity allocation. These one-line summaries in the executive summary correspond to full analyses in the methodology section.

What to verify: Confirm the as-of date matches or precedes the date your board authorized option grants. Check the company name, jurisdiction, and stated purpose for accuracy. Confirm the FMV per share in the executive summary matches the conclusion section — they should be identical.

Company Background and Financial Analysis

The company background section is where the appraiser builds the narrative of your business. It covers your industry, stage of development, products and services, revenue model, headcount, key risks, and competitive position. This section exists because valuation is not a formula — it requires understanding the specific business being valued. The depth and accuracy of this narrative affects the quality of every section that follows.

The financial analysis subsection presents historical financials, typically covering at least two years of actual results. Expect to see revenue, gross profit, EBITDA (or operating loss), and ending cash balances. For companies with limited operating history, the financials may only show one year of actuals plus inception-to-date figures.

For context on how your financials compare to valuation benchmarks by stage, our benchmarks guide covers median revenue multiples and DLOM ranges across funding rounds.

Financial projections used as inputs to the income approach also appear here. These are typically the management projections you provided to the appraiser — your internal forecast. The appraiser may normalize the financials by removing one-time items, non-recurring adjustments, or owner compensation that exceeds market rate. Normalization is standard practice, not a red flag.

What to verify: Confirm your revenue figures, employee count, and business description are accurate. An error here propagates through the entire valuation — if the appraiser used incorrect revenue, every multiple-based calculation will be wrong. Contact your appraiser immediately if you find a discrepancy.

409A Valuation Methodology

This is the most technically dense section in the report. The 409A valuation methodology section explains which approaches were used to determine enterprise value and which allocation method was used to derive common stock value from that enterprise value. Understanding this section is essential for evaluating whether the report was done correctly for your company's stage.

The appraiser chooses from three standard approaches to enterprise value. The Market Approach compares your company to publicly traded companies or recently acquired businesses in the same sector. The Income Approach (typically a discounted cash flow, or DCF, model) discounts projected future cash flows to a present value using a risk-adjusted rate. The Asset Approach values the company based on adjusted net asset value — the fair market value of assets minus liabilities. It is appropriate for holding companies, asset-intensive businesses, and companies in distress or wind-down scenarios. It is rarely appropriate for venture-backed startups at any stage, including pre-revenue companies, because their economic value lies in intangible assets and future earnings potential that the balance sheet does not capture.

The 409A valuation methodology section also describes how these approaches are weighted — for example, “50% Market, 50% Income” for a Series B company with reliable revenue history. The weighting is a professional judgment the appraiser must justify in writing. The section also defines key inputs: for the income approach, the discount rate and terminal value assumptions; for the market approach, the selected comparable companies and revenue multiples. These inputs are the most auditable parts of the report. For equity allocation, the three most common methods are OPM, backsolve, and PWERM, each described in the table below.

Enterprise Value Approaches:

Equity Allocation Methods (Applied After Enterprise Value Is Determined):

The backsolve method works backward from the price per share in the most recent priced financing round to derive an implied enterprise value. If a VC invested at a $12M post-money valuation, the backsolve extracts that signal and uses it as enterprise value input. The option pricing model 409A calculation — also known as OPM — treats each class of equity as a call option using Black-Scholes, allocating enterprise value across preferred, common, and options based on their strike prices and preferences. PWERM instead models discrete exit scenarios (IPO, acquisition, dissolution) at different valuations and probability weights them.

For a detailed explanation of how Black-Scholes is applied to equity tranches, see how the Option Pricing Model works.

What to verify: The methodology should match your company's stage and data availability. A pre-revenue startup valued primarily by DCF — where management projections are inherently uncertain — is a red flag. A Series B company where the appraiser ignored the most recent priced round entirely is also a problem. The justification for methodology selection should be explicit, not assumed.

Equity Allocation and the Waterfall Analysis

Enterprise value and common stock value are not the same number. The equity allocation section is what bridges them. It takes the enterprise value derived in the methodology section and distributes that value across the capital structure, class by class.

The waterfall analysis is the mechanism for this distribution. It follows the liquidation preference stack: in a sale or liquidation, preferred shareholders recover their investment first (often with a multiple, such as 1x or 2x), then participating preferred holders receive a pro-rata share of remaining proceeds alongside common, or — in non-participating preferred structures — preferred converts to common to participate. Only after preferred preferences are satisfied do common stockholders receive distributions.

The option pricing model 409A calculation simulates this distribution across a range of potential exit scenarios using Black-Scholes. Each equity class — preferred Series A, preferred Series B, common, and options — is treated as a call option with a strike price equal to the amount that class starts receiving proceeds. The OPM outputs an allocation percentage for common stock, which is then applied to enterprise value to produce per-share common value before DLOM.

What to verify: Every preferred share class, SAFE, convertible note, and option pool must appear correctly in the equity allocation model. Even minor errors cascade through the calculation. This is also why the concluded FMV is lower than the preferred price from the last round — preferred shareholders hold preferences common stockholders do not. For a deeper explanation, see why your 409A valuation is lower than your investor valuation.

Discount for Lack of Marketability (DLOM)

The DLOM 409A section applies the final downward adjustment to common stock value before the concluded FMV per share is stated. The discount for lack of marketability in a 409A report reflects the reduction in value applied to common stock because it cannot be freely bought or sold on an open market. Unlike shares in a public company, private company common stock has no liquid trading market. The discount accounts for the cost and time required to convert that stock into cash.

DLOM 409A is expressed as a percentage applied after the equity allocation. If the OPM produces an allocated value of $1.00 per share of common, and the appraiser applies a 20% DLOM, the concluded FMV is $0.80. That $0.80 becomes the minimum strike price for option grants.

Typical DLOM ranges by stage: seed-stage companies generally see DLOMs in the 25% to 40% range; Series A companies in the 20% to 35% range; Series B and later-stage companies in the 15% to 25% range. These ranges reflect the reduced time-to-liquidity as the company matures and the path to a liquidity event becomes clearer. For current benchmark data, see typical DLOM ranges by funding stage.

DLOM is calculated using quantitative models — most commonly the Finnerty or Longstaff models, or put-option-based approaches — using inputs including time to expected liquidity, volatility of returns, and dividend yield. The appraiser must disclose the model used and justify the selected inputs.

What to verify: DLOM should be consistent with your stage. A DLOM below 10% for a seed-stage company is almost certainly too low. A DLOM above 45% for any going-concern company warrants scrutiny. Both extremes are audit exposure.

Conclusion, Fair Market Value, and Appraiser Certification

The conclusion section states the concluded fair market value per share of common stock as-of the valuation date. It typically includes a brief summary of the methodologies applied, the weighting used, and the resulting enterprise value before equity allocation and DLOM. The final per-share FMV is stated here and should match the executive summary.

The appraiser certification immediately follows. This is a legal declaration in which the appraiser affirms their independence, objectivity, absence of financial interest in the subject company, and qualifications. The appraiser certification is a required component of IRS safe harbor: without a certification from a qualified independent appraiser, the report does not meet the statutory requirements of IRC Section 409A. However, the certification alone does not establish safe harbor — the report's methodology must also be reasonable given the facts and circumstances. The IRS can challenge a report on its substantive merits even when the appraiser's credentials are valid.

The appraiser certification section establishes qualified appraiser status by disclosing credentials and experience. Credentials that satisfy the recognized appraisal designation prong include the ASA (Accredited Senior Appraiser) and the ABV (Accredited in Business Valuation). The CFA (Chartered Financial Analyst) is an investment analysis credential, not a recognized appraisal designation under the Treasury Regulations — a CFA holder may qualify as an appraiser under the experience prong if they have at least five years of relevant business valuation experience, but the CFA credential alone does not establish safe harbor the way an ASA or ABV does. At least five years of relevant valuation experience is the generally accepted standard regardless of credential. The certification also states the certification date — confirm it is consistent with the valuation date and that the appraiser's credentials are verifiable through the issuing organization's public registry. For more on what the IRS looks for when examining these reports, see how the IRS evaluates 409A valuations during audits.

What to verify: Confirm the appraiser's credential abbreviation (ASA or ABV preferred; if CFA only, verify documented valuation experience) is explicitly stated in the certification section. Confirm the appraiser's name matches a verifiable license. Confirm the per-share FMV stated here matches the executive summary exactly.

7 Red Flags in a 409A Valuation Report

After reviewing a report, the question is not just “does it look complete?” but “does it hold up?” The following red flags indicate a document that may not provide the protection you need.

1. The appraiser lacks verifiable credentials. A qualified independent appraiser must hold a recognized appraisal designation (ASA or ABV) or demonstrate at least five years of relevant business valuation experience. If the certification page does not list verifiable credentials, or lists only vague language like “years of experience in finance,” the report may not meet the applicable standards. Verify the credential through the issuing organization's public registry before granting any options.
2. The valuation date does not match your grant date. Options must be granted on or after the valuation's as-of date. If your board approved grants before the report's valuation date, those options are not covered by the report — regardless of how good the analysis itself is. This is one of the most common and most avoidable compliance failures in startup equity programs.
3. The cap table inputs are wrong. Check every preferred share class, SAFE, convertible note, and option pool in the equity allocation section against your actual cap table. The OPM and waterfall analysis are only as accurate as the capital structure inputs. Even minor errors — a transposed share count, a misclassified preferred class — cascade through the entire model and alter the concluded FMV.
4. The methodology is mismatched to your stage. A pre-revenue startup valued primarily by the discounted cash flow method is a red flag, because DCF depends on reliable projections that pre-revenue companies cannot credibly provide. A Series B company where the appraiser ignored the most recent priced round — even though that round provides direct market evidence of enterprise value — is also a problem. IRS safe harbor requires the methodology to be reasonable, which means it must be appropriate for the company's stage and available data.
   
   For more on what the IRS specifically looks for, see how the IRS evaluates 409A valuations.
5. The DLOM is an outlier. DLOM 409A values below 10% or above 45% warrant scrutiny unless thoroughly justified by specific, documented circumstances. A seed-stage company with a 5% DLOM is almost certainly wrong. A Series C company with a 50% DLOM is equally suspect. The appraiser must disclose the model and inputs used to arrive at the DLOM, and those inputs should be defensible.
6. The report is a template with your name filled in. Look for company-specific language throughout the business description. The narrative should describe your actual product, your specific customer segments, your named competitors, and your particular risks. If the business description could apply to any software startup without changing a word, the appraiser likely copied it from a prior engagement. Generic descriptions suggest the appraiser did not understand your business, which undermines the entire analysis.
7. No appendices or supporting schedules. A defensible report includes the financial model, market comparable data, and cap table in the appendices. The comp set used for the market approach should be disclosed. The DCF model with inputs and assumptions should be accessible. The cap table used in the OPM should appear verbatim. If the report ends at the conclusion section with no supporting materials, the analysis is not independently auditable.

Want to See a Real 409A Valuation Report Example?

Most people searching for a 409A valuation report PDF or a 409A valuation report sample are really asking: what will MY report look like? A generic PDF with a fictional company's numbers does not answer that. It shows you what a report looks like structurally, but it tells you nothing about how your financials, your cap table, and your funding history will be interpreted and presented.

409a-valuation.com is the only provider that shows you your actual 409A valuation report before you pay. This is not placeholder data with a different company's numbers. It is a real, complete analysis of your company — built from the information you provide — that you can review in full before committing.

The process works as follows:

1. Create a free account at 409a-valuation.com
2. Complete the valuation questionnaire covering company background, financials, cap table, and funding history
3. Upload supporting documents: financial statements, cap table export, and funding documents
4. Receive your draft report — a real, complete analysis based on your actual data, structured exactly as described in this guide
5. Review every section: the methodology selection, the equity allocation, the DLOM calculation, and the concluded FMV per share
6. Pay $499 to iterate with the appraiser, finalize the report, and receive qualified appraiser signoff for IRS safe harbor compliance

No other provider does this. Every other 409A provider asks you to pay before you see anything. You receive a completed report after payment, with limited ability to understand what went into it or verify that it reflects your company accurately.

The draft report uses the same methodology and analysis that becomes your final signed report. Nothing changes when you pay — you move to the refinement and compliance phase, where the appraiser confirms the analysis and issues the signed certification.

Next Steps

A 409A valuation report is a 40-to-80-page formal document — and understanding what's in it is the first step to knowing whether yours was done correctly. The sections covered in this guide — executive summary, financial analysis, valuation methodology, equity allocation, DLOM, and appraiser certification — each serve a specific function and each can contain errors that compound into a defective final number.

Most founders never read their 409A report. The ones who do catch errors before they become compliance problems. A misclassified SAFE, an incorrect revenue figure, a DLOM that is out of range for the company's stage — these are all fixable if found before options are granted. They are difficult to remedy after the fact, particularly under IRS examination.

If you haven't had your 409A done yet, 409a-valuation.com is the only provider where you can review your complete report before paying. And if you want to understand common pitfalls before you start the process, see common 409A valuation mistakes to avoid.

Frequently Asked Questions About the 409A Valuation Report