Fair Value Accounting Training for Staff Accountants: Build ASC 820 Judgment Without Treating Valuation as a Black Box

By Vincent Howard, CPA | Managing Partner, Howard, Howard and Hodges | SkillAbility for Accounting Firms

Last updated: September 1, 2026  |  33-minute read

What Is Fair Value Accounting Training for Staff Accountants?

Fair value accounting training develops a staff accountant’s ability to connect the accounting item being measured with the market, assumptions, valuation technique, inputs, hierarchy classification, financial-statement effect, and disclosure required by ASC 820.

ASC 820 defines fair value using a market-based exit-price concept.

In practical terms, staff should think:

That is very different from:

• management’s internal target value,
• historical cost,
• replacement budget,
• a hoped-for sale price,
• the amount needed to make a transaction accretive,
• or a valuation specialist’s output accepted without understanding the assumptions.

ASC 820 is therefore not just a valuation standard.

It is an accounting measurement framework.

This article connects directly to Business Combination Accounting Training for Staff Accountants, Stock Compensation Accounting Training for Accountants, Debt Accounting Training for Staff Accountants, Equity Accounting Training for Staff Accountants, and Workpaper Review Checklist.

Why Fair Value Accounting Is a Judgment-Development Topic

I have practiced public accounting since 1990, founded my accounting firm in 1993, and helped grow Howard, Howard and Hodges from three people to approximately 50 staff. Since 2020, I have built SkillAbility around a recurring development gap: staff are often taught to receive a valuation report, post the journal entry, and move on.

That creates a dangerous division of responsibility.

A valuation specialist might correctly value:

• a customer relationship,
• a private equity investment,
• a contingent consideration liability,
• a reporting unit,
• a complex option,
• or real property.

But the accountant still has to ask:

• What is the unit of account under the applicable Topic?
• Is fair value required at all?
• Which market would the reporting entity access?
• Are assumptions market-participant assumptions or entity-specific forecasts?
• Does the valuation technique fit the asset/liability?
• Are the significant inputs observable?
• What hierarchy level applies?
• Did a transaction price need calibration?
• Is the valuation date correct?
• Do disclosures reconcile to the accounting?

“The valuation team said $8.4 million” is not review evidence.

“The $8.4 million value is tied to the correct unit of account, market, valuation premise, technique, inputs, hierarchy, sensitivity, and ASC 820 disclosure” is.

What Is Current in Fair Value Measurement in 2026?

Deloitte’s latest comprehensive Fair Value Measurements and Disclosures Roadmap is dated August 2026. The roadmap covers ASC 820 and ASC 825, including scope, application framework, unit of account, unit of valuation, principal and most advantageous markets, market-participant assumptions, hierarchy, initial/subsequent measurement, disclosures, and the fair value option.

Deloitte explicitly notes that no substantive changes were made in the 2026 edition. That is useful context: the accounting framework is stable, but the training challenge remains because fair value is pervasive and judgment-heavy.

KPMG’s latest dedicated Fair Value Measurement Handbook is dated November 2025 and remains its current edition. KPMG emphasizes that fair value estimates remain important across financial reporting and that companies need to reassess judgments, inputs, and assumptions—particularly in uncertain markets.

Chart: Where ASC 820 Judgment Concentrates

SkillAbility training heat map—not a FASB ranking. Actual judgment depends on the asset/liability, linked accounting Topic, market activity, data availability, entity access, valuation model, and significance of unobservable inputs.

The VALUE READY Framework

V — ASC 820 Tells You How to Measure Fair Value—Not When

ASC 820 is a measurement framework.

It generally does not tell the accountant which assets or liabilities must be measured at fair value.

That requirement normally comes from another Topic.

Common examples

• ASC 805: identifiable assets and liabilities in a business combination
• ASC 718: share-based payment awards
• ASC 815: derivatives
• ASC 320 / ASC 321: certain debt and equity investments
• ASC 825: fair value option
• ASC 350 / ASC 360: selected impairment measurements
• ASC 842: selected lease-related fair value measurements
• ASC 460 / ASC 450: selected guarantees or contingencies in relevant circumstances

That creates the first review question:

If staff cannot answer that question, they should not begin selecting multiples or discount rates.

Fair value may be recurring or nonrecurring

Some items are measured at fair value every reporting period.

Examples can include:

• certain marketable securities,
• derivatives,
• liability-classified share-based awards,
• certain instruments under the fair value option.

Other fair value measurements are nonrecurring.

Examples can include:

• business-combination purchase accounting,
• impairment of a long-lived asset when fair value becomes relevant,
• certain held-for-sale measurements.

Disclosure requirements differ depending on whether the measurement is recurring or nonrecurring, so staff should tag that status when the workpaper is created.

A — Define the Unit of Account Before You Value Anything

The unit of account tells the accountant what is being recognized or measured.

ASC 820 generally does not establish the unit of account. The Topic requiring or permitting fair value typically does.

This sounds academic until the valuation specialist values something different from what GAAP requires the company to recognize.

Examples of unit-of-account questions

• Is the investment one security or a portfolio?
• Is a derivative measured individually or under an applicable portfolio exception?
• Is a customer relationship one intangible asset or multiple assets?
• Is a debt instrument measured together with an inseparable feature?
• Is an acquired asset recognized separately from goodwill?
• Is a liability measured from the issuer’s perspective or using an observed asset price that needs adjustment?

Unit of account vs. unit of valuation

These concepts can differ.

A nonfinancial asset may be recognized as an individual unit of account while market participants would maximize its value by using it together with complementary assets.

That valuation premise does not automatically change what the accounting standard recognizes.

Practical staff control

At the top of every material fair-value workpaper, require:

• Applicable accounting Topic
• recognized unit of account
• measurement date
• recurring vs. nonrecurring status
• financial statement account affected
• valuation specialist / preparer
• reviewer

L — Principal Market Comes Before Most Advantageous Market

Fair value assumes an orderly transaction in the principal market for the asset or liability.

The principal market is generally the market with the greatest volume and level of activity that the reporting entity can access.

If there is a principal market, the company uses that market even if another accessible market would produce a better net price.

Only when there is no principal market does the company identify the most advantageous market.

Example: two accessible markets

Assume an entity can sell an asset in Market A or Market B.

If Market A is clearly the principal market because it has the greatest volume and activity accessible to the entity, the fair value measurement is based on Market A.

The company does not switch to Market B simply because management prefers its quoted price.

Accessibility matters

The reporting entity must be able to access the relevant market as of the measurement date.

A market that exists but is legally, contractually, or operationally inaccessible to the reporting entity is not the entity’s principal market for ASC 820 purposes.

Principal market is an entity-specific access question—but fair value is not entity-specific value

This distinction is subtle:

• the entity determines which markets it can access,
• then the fair value measurement uses market-participant assumptions within the relevant market.

U — Fair Value Uses Market-Participant Assumptions, Not Management’s Private Economics

ASC 820 is a market-based measurement.

That means fair value reflects assumptions market participants would use in pricing the asset or liability.

Market participants are assumed to be:

• independent of each other,
• knowledgeable,
• able to transact, and
• willing—but not compelled—to transact.

Entity-specific forecast vs. market-participant forecast

Management’s internal forecast can be a useful starting point.

But it may need adjustment.

Examples:

• Management expects unusually high margins because of proprietary internal synergies unavailable to a market participant.
• Management plans to underinvest in maintenance to preserve short-term cash flow.
• Management uses a tax rate or capital structure specific to the current owner.
• Management assumes a growth rate inconsistent with industry evidence.

A fair value measurement should reflect how market participants would price those facts.

Exit price, not entry price

Fair value is based on the price to sell an asset or transfer a liability.

A transaction price can equal fair value at initial recognition—but not always.

Differences can arise when:

• the transaction is between related parties,
• the transaction occurs under duress,
• the unit of account differs from the transaction unit,
• the market for entry differs from the exit market,
• transaction-specific elements are embedded in the purchase price.

E — Highest and Best Use Applies to Nonfinancial Assets

For nonfinancial assets, ASC 820 considers the market participant’s ability to generate economic benefits through the asset’s highest and best use.

The use must be:

• Physically possible
• Legally permissible
• Financially feasible

Current use is presumed to be highest and best use unless market or other evidence suggests another use would maximize value.

Example: underutilized real estate

A company uses a parcel of land as a low-density storage yard.

Market evidence indicates:

• zoning permits residential development,
• the site can physically support development,
• market participants would pay materially more for redevelopment potential.

The fair value analysis may need to reflect that alternative use even if management intends to keep using the property as storage.

Defensive intangible assets

A company may acquire a brand or technology solely to prevent competitors from using it.

Even if management does not plan to actively deploy the asset, fair value is based on the market-participant highest-and-best-use concept.

Highest and best use does not apply to everything

It does not apply to:

• financial assets,
• financial liabilities,
• nonfinancial derivative assets,
• instruments classified in stockholders’ equity.

R — Understand the Three Core Valuation Approaches

ASC 820 identifies three broad valuation approaches:

1. Market approach

Uses prices and other relevant information from market transactions involving identical or comparable assets, liabilities, or businesses.

Examples:

• Quoted market price
• Guideline public company multiples
• Precedent transaction multiples
• Comparable real estate sales

2. Income approach

Converts future amounts into a current value.

Examples:

• Discounted cash flow
• Relief-from-royalty
• Multi-period excess earnings method
• Option-pricing models

3. Cost approach

Reflects the amount required currently to replace the service capacity of an asset.

Examples:

• Replacement-cost-new less obsolescence
• Reproduction-cost approaches for specialized assets

Technique selection should fit the asset and data

The staff accountant should understand why the specialist chose the technique.

Questions include:

• Are there reliable comparable transactions?
• Are forecast cash flows supportable?
• Is the asset’s value primarily derived from income?
• Would market participants use replacement cost?
• Are multiple techniques warranted?
• Did the technique change from the prior period?

ASC 820 prioritizes valuation techniques that maximize observable inputs and minimize unobservable inputs.

A — Level 1, Level 2, and Level 3: Classify the Inputs, Not the Valuation Method

The ASC 820 hierarchy prioritizes inputs used in valuation techniques.

The hierarchy is not a ranking of whether the valuation is “good” or “bad.”

The whole measurement follows the lowest-level significant input

A valuation can contain:

• a Level 1 risk-free rate,
• Level 2 observable industry multiples,
• and a significant Level 3 customer-retention assumption.

If the Level 3 input is significant to the measurement, the entire fair value measurement is categorized as Level 3.

Level 3 does not mean “guess”

Unobservable inputs still must:

• reflect assumptions market participants would use,
• incorporate relevant risk,
• use the best information reasonably available,
• be calibrated to observable evidence when appropriate, and
• be disclosed with appropriate transparency.

Level 1 is not automatically available just because a screen shows a price

The quoted price must be:

• for an identical item,
• in an active market,
• accessible by the reporting entity at the measurement date,
• and generally unadjusted.

If management adjusts a Level 1-like quote using a significant unobservable restriction discount, the resulting measurement may fall to Level 3.

Pricing Services and Broker Quotes: Management Cannot Outsource the Hierarchy

Many entities receive fair values from:

• pricing services,
• custodians,
• broker-dealers,
• fund administrators,
• valuation platforms.

That can create a false sense that the accounting has been completed externally.

Deloitte’s current ASC 820 guidance is explicit that management is ultimately responsible for understanding the valuation techniques and inputs used sufficiently to:

• determine the fair value hierarchy level, and
• conclude the measurement appropriately prioritizes observable inputs.

Questions staff should ask about a pricing-service value

• Is the price based on actual trades?
• How recent are those trades?
• Is the market active?
• Is the quoted item identical or merely similar?
• Does the service use matrix pricing?
• Are spreads observable?
• Are unobservable adjustments significant?
• Is the price executable or indicative?
• Did multiple sources cluster around the same result?
• Did the pricing methodology change?

Broker quote example

A thinly traded private debt security has:

• Broker A quote: 96.5
• Broker B quote: 92.0
• Broker C: no quote
• Last observed trade: six months ago at 98.0

The accountant should not:

without understanding:

• whether the quotes are binding or indicative,
• what assumptions the brokers used,
• whether market activity has declined,
• whether credit conditions changed,
• whether adjustments rely on significant unobservable inputs.

D — Calibration, Back-Testing, and Sensitivity Turn Level 3 Into a Controlled Estimate

Calibration

When an initial transaction price represents fair value and a valuation technique will be used for subsequent measurements, calibration helps ensure that the model initially reproduces the transaction economics.

For example:

A company purchases a private debt investment for $10 million.

The valuation model uses:

• risk-free curve,
• credit spread,
• prepayment assumption,
• liquidity premium.

If those model inputs imply $11.2 million on day one even though the orderly transaction price is $10 million, staff should understand why.

Possible explanations:

• transaction price did not represent fair value,
• unit of account differs,
• model inputs are inconsistent with the transaction,
• transaction contains elements outside the measured asset/liability.

Back-testing

Back-testing compares prior-period assumptions with subsequent outcomes or market evidence.

Examples:

• Forecast revenue vs. actual revenue
• Expected customer attrition vs. actual attrition
• Projected default rates vs. realized defaults
• Expected exit multiples vs. observed transactions
• Prior appraised real estate assumptions vs. later market sale

Back-testing does not mean hindsight should be inserted into prior-period fair value.

It means recurring forecasting bias should improve the next estimate.

Sensitivity analysis

Sensitivity helps staff understand which assumptions actually drive the estimate.

Assume a Level 3 DCF value is $20 million using:

• 9.5% discount rate,
• 3.0% terminal growth,
• management-adjusted market-participant forecast.

A useful sensitivity might show:

The sensitivity tells the reviewer where to spend judgment time.

Model change needs a reason

ASC 820 disclosures can require discussion when valuation approaches or techniques change.

Staff should maintain:

• prior-period technique,
• current technique,
• why the change better represents market-participant pricing,
• effect on hierarchy,
• disclosure impact.

Transaction Costs vs. Transportation Costs

This is a deceptively common ASC 820 question.

Transaction costs

Transaction costs are costs directly attributable to selling the asset or transferring the liability.

They are:

• considered when determining the most advantageous market,
• not deducted from fair value once the relevant market is identified.

Why?

Because transaction costs are characteristics of the transaction, not the asset or liability.

Transportation costs

Transportation cost is different.

If location is a characteristic of the asset, fair value is adjusted for the cost required to transport the asset from its current location to the relevant market.

Example

An agricultural commodity has a quoted market price of $25 per unit.

To move it from its current location to the principal market costs $2.

Broker commission on sale would be $1.

The $1 transaction cost is not deducted from the ASC 820 fair value measurement.

Worked Example 1: Principal Market and Fair Value

Assume Company A holds 10,000 units of a commodity.

It can access two markets.

Market A is the principal market because it has the greatest volume/activity accessible to Company A.

Therefore, Company A uses Market A even though Market B has the higher sticker price.

Transaction costs of $0.40 per unit are not deducted from fair value.

What if no principal market exists?

Then Company A evaluates the most advantageous market by comparing net proceeds after transaction and transportation costs.

But once that market is identified, the fair value measurement itself still excludes transaction costs and includes transportation costs where location is a characteristic.

Worked Example 2: A Level 3 DCF Without Treating It Like Magic

Assume an acquired customer relationship requires fair value measurement in a business combination.

The valuation specialist uses a multi-period excess earnings method.

Staff receives a report with a $6.4 million fair value.

Instead of stopping there, the accountant breaks the model into drivers:

• Existing-customer revenue: $12.0M
• Year-1 attrition: 12%
• Long-term attrition: 10%
• EBITDA contribution: 28%
• Contributory asset charges: 8% of relevant cash flow
• Tax rate: 25%
• Discount rate: 16%

Step 1 — link assumptions to evidence

Staff obtains:

• historical customer retention,
• customer concentration schedule,
• contract terms,
• budget/forecast approved near acquisition date,
• market growth evidence,
• weighted average cost of capital / risk analysis,
• specialist methodology.

Step 2 — convert management assumptions to market-participant assumptions

Management expects 5% attrition because it believes the buyer’s brand will improve retention.

Historical target attrition and industry evidence support 10%–12%.

If the 5% forecast reflects buyer-specific synergy unavailable to market participants, it should not automatically drive fair value.

Step 3 — classify hierarchy

The discount rate may use observable market data, but customer attrition and forecast revenue are significant unobservable inputs.

Step 4 — sensitivity

Suppose:

• Base fair value at 10% attrition = $6.4M
• 8% attrition = $7.1M
• 12% attrition = $5.8M

That $1.3 million range tells the accounting team that customer attrition deserves concentrated review.

Step 5 — tie into ASC 805 and ASC 740

The $6.4 million identifiable intangible affects:

• goodwill,
• future amortization,
• deferred taxes if book/tax basis differs,
• purchase accounting disclosure.

That is why fair value cannot live in a separate “valuation department” silo.

How Accountants Should Review a Valuation Specialist Without Pretending to Be the Valuation Specialist

The goal is not to turn every staff accountant into a credentialed valuation professional.

The goal is to make staff capable of owning the accounting around the valuation.

Staff should be able to answer:

• What accounting guidance requires this measurement?
• What is the unit of account?
• What is the measurement date?
• What market did the specialist assume?
• What market participants are relevant?
• What valuation technique was used?
• Why does that technique fit the item?
• What inputs are significant?
• Which are observable vs. unobservable?
• What hierarchy level applies?
• What changed from prior period?
• What sensitivity matters most?
• What journal entry results?
• What disclosure follows?

Staff should not:

• rebuild a Monte Carlo model without training,
• invent a discount rate,
• override a specialist because a value “feels high,”
• accept a specialist because the report is long,
• classify the measurement as Level 3 merely because a specialist was involved.

A Quarter-End Fair Value Close Workflow

ASC 820 Self-Review Checklist Before Manager Review

• Did I identify the Topic that requires or permits fair value?
• Did I distinguish ASC 820 measurement guidance from the recognition guidance in another Topic?
• Did I identify whether the measurement is recurring or nonrecurring?
• Did I identify the correct measurement date?
• Did I define the unit of account?
• Did I confirm whether unit of valuation differs from unit of account?
• Did I identify the reporting entity’s principal market?
• Did I confirm the entity can access that market?
• If no principal market exists, did I identify the most advantageous market?
• Did I avoid choosing a market merely because it produces a higher value?
• Did I document market volume/activity?
• Did I identify relevant market participants?
• Did I distinguish market-participant assumptions from entity-specific assumptions?
• Did I review related-party or distressed transactions before using transaction price as fair value evidence?
• Did I understand whether transaction price equals fair value at initial recognition?
• For nonfinancial assets, did I evaluate highest and best use?
• Did I confirm highest and best use is physically possible?
• Did I confirm highest and best use is legally permissible?
• Did I confirm highest and best use is financially feasible?
• Did I avoid applying highest-and-best-use language to financial assets/liabilities where it does not apply?
• Did I identify the valuation approach?
• Did I document why market, income, or cost approach is appropriate?
• If multiple techniques are used, did I understand how results are weighted/reconciled?
• Did I maximize observable inputs where appropriate?
• Did I identify every significant input?
• Did I classify inputs as observable or unobservable?
• Did I identify Level 1 quoted prices for identical instruments?
• Did I confirm the Level 1 market is active?
• Did I confirm Level 1 price is accessible at measurement date?
• Did I avoid unnecessary adjustment to Level 1 input?
• For Level 2, did I identify the observable market evidence?
• Did I understand any adjustments to comparable/observable inputs?
• Did I assess whether an unobservable adjustment is significant?
• For Level 3, did I identify the best information available?
• Did I challenge Level 3 inputs against available market evidence?
• Did I incorporate market-participant risk assumptions?
• Did I identify forecast bias in prior periods?
• Did I back-test significant assumptions where useful?
• Did I calibrate the model to transaction price when appropriate?
• Did I investigate unexplained day-one model differences?
• Did I perform or review sensitivity analysis on significant Level 3 inputs?
• Did I identify which assumption drives the largest value change?
• Did I document any valuation technique change?
• Did I document the reason for the technique change?
• Did I evaluate whether the technique change affects hierarchy classification?
• If using a pricing service, did I understand its methodology sufficiently?
• Did I determine whether pricing-service inputs are observable?
• Did I identify whether broker quotes are binding or indicative?
• Did I compare multiple pricing sources where appropriate?
• Did I challenge stale prices?
• Did I challenge wide bid/ask or broker dispersion?
• Did I distinguish transaction costs from transportation costs?
• Did I avoid deducting transaction costs from fair value?
• Did I deduct transportation costs where location is a characteristic of the asset?
• Did I understand whether a restriction is a characteristic of the asset or of the holder?
• Did I avoid applying a blockage discount that ASC 820 does not permit for a quoted Level 1 position?
• Did I consider bid-ask spread guidance where applicable?
• Did I identify nonperformance risk for liabilities?
• Did I identify own-credit implications where relevant?
• Did I reconcile specialist output to the accounting unit of account?
• Did I reconcile the valuation date to the financial statement date?
• Did I reconcile value to the journal entry?
• Did I reconcile the journal entry to the GL?
• Did I assign the entire measurement to the hierarchy level based on the lowest-level significant input?
• Did I avoid classifying by valuation technique rather than inputs?
• Did I prepare recurring/nonrecurring fair value disclosure support?
• Did I disclose Level 1/2/3 classification where required?
• Did I disclose valuation techniques and inputs for applicable Level 2/3 measurements?
• Did I prepare quantitative significant-unobservable-input information for applicable Level 3 measurements?
• Did I reconcile Level 3 activity/rollforwards where required by the reporting framework?
• Did I tie disclosures to the same valuation population used for journal entries?
• Can another accountant explain the value, hierarchy, and disclosure without treating the specialist report as a black box?

100-Point Fair Value Accounting Readiness Scorecard

Suggested readiness bands

• 90–100: Ready to own defined recurring/nonrecurring fair-value workstreams with normal manager/specialist review.
• 82–89: Generally review-ready; targeted coaching remains in hierarchy, market analysis, or Level 3 model challenge.
• 72–81: Controlled ownership with manager checkpoints before significant valuation/hierarchy conclusions.
• Below 72: Continue structured ASC 820 practice.

Override the score for intentionally biased assumptions, unsupported market selection, manipulated hierarchy classification, undisclosed model changes, fabricated market evidence, or material valuation plugs.

A 30/60/90-Day Fair Value Accounting Training Plan

15 Realistic ASC 820 Training Scenarios

1. The higher-price market is not the principal market

A company chooses a less-active market because it quotes a better price. Staff identifies that principal market takes precedence.

2. Transaction costs deducted from fair value

Management subtracts broker commissions from the ASC 820 value. Staff distinguishes transaction costs from the fair value measurement.

3. Transportation costs ignored

Commodity value assumes delivery at the principal market even though the asset is physically located far away. Staff adjusts for transportation where location is an asset characteristic.

4. Specialist values a portfolio but GAAP recognizes individual units

The model’s valuation grouping does not match the accounting unit of account. Staff reconciles the measurement premise before posting.

5. Management forecast includes buyer-specific synergy

A DCF uses cost savings only the current owner can achieve. Staff converts the forecast to market-participant assumptions.

6. Level 1 price adjusted for a large block

Management discounts an exchange-quoted price because selling the entire position might move the market. Staff challenges the blockage adjustment.

7. Pricing-service value labeled Level 2 without methodology support

The price may include a significant unobservable adjustment. Staff obtains enough methodology/input evidence before hierarchy classification.

8. Broker quotes differ by 12%

Staff averages the quotes. Review requires understanding whether quotes are executable, current, and based on observable markets.

9. A Level 3 model never calibrated to purchase price

The model says $12M on acquisition date; orderly purchase price was $10M. Staff investigates the difference before accepting the model.

10. Forecast misses every year but assumptions never change

Back-testing reveals systematic optimism. Staff challenges whether the next Level 3 forecast reflects market-participant expectations.

11. Management changes valuation technique to improve earnings

The technique changes from market approach to DCF with no market-based rationale. Staff escalates the change and disclosure.

12. Vacant land is valued only as currently used

Market participants would develop it for a legally permissible and financially feasible higher-value use. Staff identifies HBU analysis.

13. A Level 3 measurement is called Level 2 because the discount rate is observable

Significant unobservable forecasts drive the measurement. Staff applies the lowest-level significant-input rule.

14. The fair value disclosure population does not match the GL

The valuation team updates values but disclosure support uses a stale population. Staff ties journal entries and disclosure to one controlled inventory.

15. “The appraiser is independent” ends the review

Independence helps credibility but does not replace management’s responsibility to understand the unit, market, assumptions, technique, and hierarchy.

What CPA Firms Should Measure

Connect these measures to your Staff Accountant Competency Checklist, Accounting Employee Development Plan, Scenario-Based Training for Accountants, and Accountants Shifting From Preparers to Reviewers.

Common Fair Value Accounting Training Mistakes

Mistake 1: Teach valuation formulas before accounting scope

Staff know DCF mechanics but cannot explain which Topic requires the fair value measurement.

Mistake 2: Treat transaction price as automatic fair value

Entry price replaces exit-price analysis.

Mistake 3: Pick the highest-price market

Most advantageous market is used even though a principal market exists.

Mistake 4: Let management assumptions replace market-participant assumptions

Buyer-specific synergies and internal targets become fair value inputs without adjustment.

Mistake 5: Call every specialist valuation Level 3

Hierarchy classification follows significant input observability—not who prepared the valuation.

Mistake 6: Call every pricing-service value Level 2

The underlying methodology and significant adjustments are not understood.

Mistake 7: Skip calibration and back-testing

Models drift away from observable economics while remaining mathematically consistent.

Mistake 8: Deduct transaction costs from fair value

Net proceeds are confused with ASC 820 fair value.

Mistake 9: Accept Level 3 assumptions because “valuation is subjective”

Unobservable does not mean unsupported.

Mistake 10: Build disclosures separately from valuation work

Hierarchy, techniques, inputs, and journal entries fail to reconcile.

How SkillAbility Builds Fair Value Capability

BASE — Framework execution

• Scope
• unit of account
• measurement date
• principal market
• market participants
• Level 1/2/3 fundamentals

MAPS — Valuation judgment

• Technique selection
• observable vs unobservable inputs
• pricing-service review
• Level 3 assumptions
• calibration
• sensitivity
• highest and best use

SUMMIT — Reviewer and specialist-integration readiness

• Challenge market selection
• review specialist scope
• assess model changes
• review Level 3 governance
• coordinate purchase accounting, impairment, stock comp, investments, and derivatives
• review disclosures
• coach staff without rebuilding every valuation

Frequently Asked Questions About Fair Value Accounting Training

What is ASC 820?

ASC 820 defines fair value, establishes a framework for measuring it, and establishes disclosure requirements. It generally does not determine when another asset or liability must be measured at fair value.

What is fair value under ASC 820?

Fair value is a market-based exit-price measurement based on an orderly transaction between market participants at the measurement date in the principal or, if no principal market exists, most advantageous market.

What is a unit of account?

The unit of account is the level at which an asset, liability, or group is aggregated or disaggregated for recognition under the applicable accounting Topic.

What is the principal market?

The principal market is generally the accessible market with the greatest volume and level of activity for the asset or liability.

What is the most advantageous market?

If there is no principal market, the most advantageous market is the accessible market that maximizes the amount received to sell an asset or minimizes the amount paid to transfer a liability after considering transaction and transportation costs.

Are transaction costs deducted from fair value?

No. Transaction costs are considered when identifying the most advantageous market but are not deducted from the ASC 820 fair value measurement.

Are transportation costs deducted from fair value?

They can be when location is a characteristic of the asset, because transportation moves the asset from its current location to the relevant market.

What is highest and best use?

For nonfinancial assets, highest and best use is the market-participant use that maximizes value and is physically possible, legally permissible, and financially feasible.

What are the three valuation approaches?

ASC 820 recognizes market, income, and cost approaches. The selected technique should fit how market participants would price the item and maximize observable inputs.

What is Level 1 fair value?

Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity can access at measurement date.

What is Level 2 fair value?

Level 2 inputs are observable inputs other than Level 1 quoted prices, either directly or indirectly observable.

What is Level 3 fair value?

Level 3 inputs are unobservable inputs. They still must reflect market-participant assumptions and the best information reasonably available.

How is the hierarchy level determined if a valuation uses different input levels?

The entire measurement is categorized based on the lowest-level input that is significant to the entire fair value measurement.

Does using a valuation specialist automatically make a measurement Level 3?

No. Hierarchy classification depends on the observability of significant inputs, not who performs the valuation.

Does using a pricing service automatically make a value Level 2?

No. Management must understand the service’s techniques and inputs sufficiently to assess observability and hierarchy classification.

What is calibration in fair value?

Calibration aligns a valuation technique with an observable transaction price or other market evidence at an initial measurement date so the model remains consistent with market-participant economics.

Why is sensitivity analysis useful?

It shows which significant assumptions have the greatest effect on fair value and helps reviewers focus judgment on the inputs that matter most.

What does ASC 820 require for Level 3 disclosures?

Depending on the measurement and entity, ASC 820 requires disclosures including valuation techniques, significant unobservable inputs, hierarchy classification, and other quantitative/qualitative information.

What is the difference between fair value and transaction price?

Transaction price is an entry price. Fair value is an exit price. They often coincide at initial recognition but can differ depending on market, unit of account, related-party, or transaction-specific facts.

How do you know when a staff accountant is review-ready in fair value accounting?

A review-ready staff accountant can identify why fair value applies, define the unit of account, identify the relevant market, distinguish market-participant assumptions, understand valuation techniques and inputs, classify Level 1/2/3, challenge Level 3 estimates, reconcile specialists, and prepare disclosures.

Current Research and Authority Resources

• Deloitte — Fair Value Measurements and Disclosures Roadmap, August 2026
• Deloitte — On the Radar: Fair Value Measurements and Disclosures, August 2026
• KPMG — Fair Value Measurement Handbook, November 2025
• Google Search Central — Optimizing for Generative AI Features
• Google Search Central — Generative AI Performance Reports

Fair value accounting can intersect with ASC 805 business combinations, ASC 718 share-based payment, ASC 815 derivatives, ASC 825 fair value option, ASC 320/321 investments, ASC 326 credit losses, ASC 350 goodwill/intangibles, ASC 360 impairment, ASC 842 leases, ASC 470 debt, ASC 740 income taxes, and SEC reporting. Verify current authoritative guidance and transaction-specific facts for live work.

The Bottom Line

Fair value accounting training should not produce staff who can forward a valuation report.

It should produce accountants who can explain why the valuation belongs in the financial statements.

Know which Topic requires fair value.

Define the unit of account before selecting the model.

Use the principal market—not the market with the prettiest price.

Think like market participants, not management.

Apply highest and best use only where it belongs.

Select valuation techniques that fit the economics and available data.

Prioritize observable inputs.

Classify the measurement using the lowest-level significant input.

Challenge pricing services and Level 3 assumptions.

Calibrate, back-test, and run sensitivity.

Separate transaction costs from transportation costs.

Reconcile the specialist report to the journal entry and disclosure.

That is VALUE READY.

Protect Knowledge. Develop People. Scale the Firm.

To staff who can explain why the valuation works before review has to reverse-engineer it,

Vincent Howard, CPA
Managing Partner, Howard, Howard and Hodges
SkillAbility for Accounting Firms

© 2026 SkillAbility for Accounting Firms. This article provides general educational information and does not replace client-specific U.S. GAAP, audit, tax, valuation, legal, investment, SEC, or other professional advice.