The Close Item Controllers Fear Most

Payroll ties. Revenue cuts off. But stock compensation is where audits stall: a cap table that doesn’t foot to the GL, option valuations nobody can re-perform, forfeiture policies that contradict practice, and footnote disclosures drafted the night before fieldwork. ASC 718 is not conceptually hard — measure at fair value on grant day, spread cost over service — but it punishes sloppy inputs, because every assumption compounds across thousands of grants.

This guide builds the monthly machine: valuation, journal entries, forfeitures, taxes, and disclosures that tie out. Pair it with Equity Compensation, RSUs vs Stock Options, 409A Valuations, and Cap Table Management.

Step 1: Value the Award (Black-Scholes Without Mystery)

Most employee options are valued with Black-Scholes (lattice models for market conditions or complex exercise behavior). Six inputs, each auditable:

Input Source Common failure
Exercise (strike) price Grant agreement Using the wrong grant’s strike after repricing discussions
Current stock price 409A valuation as of a date reasonably close to grant Stale 409A (12+ months old) with no interim update
Expected volatility Peer-group historical volatility (private) or own history (public) Cherry-picked peers, mismatched term
Expected term Vesting + post-vesting exercise behavior; simplified method where eligible Using contractual life (overstates value dramatically)
Risk-free rate Treasury yield matching expected term Wrong tenor or stale rate
Dividend yield Usually zero for startups Forgetting to document the zero assumption

Worked sense-check: at-the-money option, 4-year expected term, 70% volatility, 4.5% risk-free rate → option value ≈ 55–65% of the underlying share price. If your model spits out 95% or 15% for plain-vanilla grants, an input is wrong — find it before the auditor does. Document every assumption with source and date in a valuation memo per grant batch; “prior year plus judgment” is not support. Private companies should evaluate the practical expedients: the current-price expedient (use a reasonable 409A application as the price input) and the expected-term expedient — both trade disclosure for simplicity, and both must be elected and applied properly, not assumed.

Step 2: Book the Monthly Entries (Options vs RSUs)

Grant-date fair value is locked at grant (no remeasurement for service-condition employee awards). Cost spreads straight-line over the requisite service period — usually the vesting schedule — with true-ups for forfeitures per the policy election.

Time-based stock options, $240,000 grant-date value, 4-year monthly vesting ($5,000/month):

Event Debit Credit
Each month vested Compensation expense $5,000 APIC — Stock options $5,000
Exercise (100 shares, $1 strike, $10 FMV at exercise) Cash $100; APIC — Stock options $X (grant value of those shares) Common stock (par) + APIC — Common (plug)
Forfeiture (actual-forfeiture policy) APIC — Stock options (grant value of unvested portion) Compensation expense (reverse previously recognized cost)

RSUs, 1,000 units at $10 grant-date stock price ($10,000 total), 4-year vesting: same pattern, no model needed — debit compensation expense, credit APIC (or a liability if cash-settled) as tranches vest. Double-trigger RSUs (time + liquidity event, the startup standard): recognize nothing until both conditions are probable of being met — then catch up the full service-period cost in the IPO quarter, creating the famous mega-charge. Forecast it in Cash-Flow Planning and warn the board a year ahead; surprises here end CFO tenures.

Tie every entry to the cap-table system monthly: granted, exercised, forfeited, and outstanding quantities and values must foot to the GL — see Month-End Close and Stock Admin for the withholding mechanics at settlement.

Step 3: Pick a Forfeiture Policy and Live With It

ASU 2016-09’s gift: an entity-wide election, applied consistently to all awards.

Policy Mechanics Best when
Estimate up front, true up Apply estimated forfeiture rate to each grant; adjust when actuals differ materially Large, stable populations where turnover is predictable
Account as they occur Recognize full cost assuming zero forfeitures; reverse on actual forfeiture Startups with volatile headcount and small grant counts

The election lives in the accounting policy memo and in practice — estimating 5% while never truing up a 30% actual rate is a control failure, not a policy. Disclose the election and review the estimate (if estimated) at least annually against actuals. Auditors test this by re-performing one grant cohort end to end: grant docs → valuation → monthly entries → forfeiture handling → disclosure tie-out.

Step 4: Deferred Taxes (Don’t Book the Asset Blindly)

Excess tax deductions (deductible amount at exercise/vesting above book cost) generally flow through income tax expense under ASU 2016-09 — but the resulting deferred tax asset needs a valuation allowance analysis like any other DTA. Loss-making startups with full valuation allowances often recognize zero net benefit; the memo must say so explicitly with the positive/negative evidence weighed — not just a carried-forward allowance from last year. Coordinate with Year-End Tax Planning and the provision tie-out; stock-comp DTAs are a top review note when the valuation-allowance memo ignores them.

Step 5: Footnotes an Auditor Can Re-perform

ASC 718-10-50 disclosures, per major plan and in total:

  • Plan description: who gets what, vesting terms, settlement method, shares authorized/available.
  • Award activity rollforward: outstanding at period start; granted, exercised/vested, forfeited, expired; outstanding and exercisable at period end — quantities and weighted-average exercise prices, footed to the cap table.
  • Valuation assumptions: method plus each key input by grant year (volatility source, expected term method, risk-free rate range, dividend yield). Ranges without explanation invite questions; explain the year’s movement.
  • Cost recognized and remaining: total compensation cost in the period (by income-statement line if material), plus unrecognized cost with the weighted-average period over which it will hit.
  • Cash-flow effects: tax benefits realized, cash received from exercises, and the policy elections (forfeitures, practical expedients) that frame everything above.

Draft footnotes from the workpapers, not the other way around: every disclosed number traces to a signed schedule — see PBC and Q1 Audit Prep.

Common Findings (and the Control That Prevents Each)

Finding Prevention
Stale 409A driving a year of grants Valuation calendar tied to financings and 12-month refresh, owned by the controller
Grants dated before board approval Grant-date controls: approvals timestamped before measurement date
Cap table ≠ GL ≠ disclosure Monthly three-way tie-out with independent reviewer
Forfeiture policy ignored in practice Quarterly actual-vs-estimate review with memo
Double-trigger catch-up surprise Liquidity-event tracking in the quarterly close checklist

FAQ

Do nonemployee awards work differently?

Largely converged with employee awards for measurement (grant-date fair value, ASC 718 scope), but vesting and performance conditions need careful analysis — document the service inception and completion dates explicitly.

What about modifications and repricings?

Measure incremental fair value (post-modification minus pre-modification value) and recognize it over the remaining service period. Undocumented “administrative” changes that alter value are the quietest restatement trigger in this standard.

Next Steps

  1. Freeze the valuation memo template (all six inputs sourced and dated) and apply it to the next grant batch — no memo, no grant.
  2. Reconcile cap table, GL, and last disclosure this month; clear every break with support before the next close.
  3. Draft the forfeiture-policy memo and DTA analysis now, so the year-end provision and footnote write themselves.