How do you account for sales commissions under ASC 340-40?

ASC 340-40RevenueContract costsUpdated October 2026
The short answer

Sales commissions that are incremental costs of obtaining a customer contract — costs the company would not have incurred had the contract not been obtained — are capitalized as a contract cost asset under ASC 340-40-25-1 and amortized on a systematic basis consistent with the transfer of the related goods or services. When commissions paid on renewal are not commensurate with the initial commission, the amortization period extends beyond the initial term to the expected period of benefit, which may be the expected customer life. As a practical expedient, commissions may be expensed as incurred when the amortization period would be one year or less.

The rule in one paragraph

ASC 340-40-25-1 requires an entity to recognize as an asset the incremental costs of obtaining a contract with a customer if it expects to recover them. Incremental costs are those the entity would not have incurred if the contract had not been obtained — a sales commission is the Codification's own example (ASC 340-40-25-2). Costs that would have been incurred regardless are expensed when incurred unless they are explicitly chargeable to the customer regardless of whether the contract is obtained (ASC 340-40-25-3). Capitalization is required, not optional: the only way to expense qualifying commissions is the one-year practical expedient in ASC 340-40-25-4.

Which payments are incremental?

The test is narrow. A cost is incremental only if the act of the parties approving the contract is what triggers the entity's obligation to pay it. That rules out a lot of sales-related spending:

PaymentIncremental?Why
Commission on a signed contractYesOwed only because the contract was obtained
Commission on a renewal or a modificationYesA renewal or modification is a contract obtained; the cost is capitalized like any other (unless the expedient applies)
Commission paid to a sales manager or non-sales employee based solely on bookingsYesThe basis, not the job title, decides
Accelerators and commissions on a cumulative target (e.g. after 10 deals)Yes, when the liability is incurredThe target is met only by obtaining contracts
Base salary, draws not tied to specific contractsNoOwed whether or not any contract is signed
Bonus based on EBITDA, gross margin, or operating incomeNoDepends on substantive operating metrics, not just obtaining contracts
Legal fees to draft a contract, proposal costs, travelNoIncurred whether or not the contract is approved

Three practice points:

  • Liability timing is set by other GAAP. ASC 340-40 decides whether a commission is capitalized or expensed; it does not change when the commission liability is accrued. For plans with annual targets, entities differ in whether they accrue ratably against expected annual commissions or only when each threshold is crossed. Whatever the accrual pattern, the amount accrued for obtaining contracts is capitalized if recoverable.
  • Pool commissions are allocated. When a commission is earned on a pool of contracts, the capitalized amount is allocated across the contracts (or portfolio) that earned it on a reasonable basis, and amortized over their period of benefit.
  • Clawbacks and customer non-payment do not block capitalization. A commission paid upfront but recoverable from the salesperson if the customer fails to pay is still an incremental cost; the possibility of non-performance is handled through the contract-existence assessment and the impairment test, not by expensing.

Fringe benefits and payroll taxes

Fringe costs triggered by a commission — the employer's share of payroll taxes, additional retirement contributions computed on commission pay — are incremental and capitalized with it to the extent they are truly additional. If a salesperson has already passed the annual wage cap for a payroll tax, or a retirement match is capped at a salary level the employee's base pay already reaches, the commission does not create additional cost and there is nothing incremental to capitalize. On a $30,000 commission for an employee below the Social Security wage base, the employer's 7.65% FICA share is $2,295 of incremental cost.

Over what period do you amortize?

ASC 340-40-35-1 requires amortization "on a systematic basis that is consistent with the transfer to the customer of the goods or services to which the asset relates," and the asset can relate to goods or services under specifically anticipated contracts, such as renewals. The load-bearing question is whether the commission relates only to the initial term or also to expected renewals.

Fact patternAmortization period
Renewal commission commensurate with the initial commissionInitial contract term
Renewal commission not commensurate (lower or none)Initial term plus specifically anticipated renewals — which may be the expected customer life
Amortization period would be one year or lessPractical expedient available: expense immediately (ASC 340-40-25-4)

What "commensurate" means

A renewal commission is commensurate with the initial commission when the commissions are in line with the economic benefits the entity expects from each period — its net cash flows or margin. If a renewal period is expected to produce roughly the same benefit as the initial period, a commensurate renewal commission is roughly the same amount. The comparison is about economic benefit; the FASB's Transition Resource Group specifically rejected comparing the salesperson's level of effort. Because entities do not normally pay substantially different amounts for the same economic benefit, a substantially larger initial commission is in effect a prepayment for benefits expected from renewals.

In practice, companies compare commission rates on comparable contract value. A 10% initial commission and a 3% renewal commission are not commensurate, so the initial asset is amortized beyond the initial term. Whether a 10% initial and 9% renewal commission are commensurate depends on the economic benefit expected from each period; rates that are reasonably proportional to contract value (5% on both, for example) point that way.

Estimating expected customer life

The expected period of benefit is not automatically the average customer life — entities should not default to it — but it is estimated from historical renewal and churn data, usually at a portfolio level, adjusted for expected changes in the product, technology, and competitive environment. It is reassessed: ASC 340-40-35-2 requires updating the amortization for a significant change in the expected timing of transfer, accounted for as a change in estimate under ASC 250-10. Many entities set it by customer segment, because enterprise and small-business customers renew at very different rates.

The practical expedient

The expedient in ASC 340-40-25-4 turns on the amortization period of the asset, not the contract term. A one-year contract whose commission would be amortized over a three-year expected customer life — because renewal commissions are not commensurate — does not qualify. Conversely, renewal commissions can qualify for the expedient even when initial commissions do not. The threshold is applied as written: an amortization period slightly over one year does not qualify.

Worked example: initial and renewal commissions

A SaaS company signs a three-year contract with annual contract value of $100,000 ($300,000 total). It pays the salesperson a 10% commission on total contract value at signing — $30,000 — and pays 3% of total contract value on each three-year renewal ($9,000). Based on renewal history for this segment, it specifically anticipates one renewal, for an expected customer life of six years. The renewal commission is not commensurate with the initial commission, so the initial asset relates to the anticipated renewal too.

At signing
Dr. Contract cost asset (ASC 340-40)   30,000
Cr. Commissions payable                         30,000

Two systematic patterns are applied in practice to an asset that covers anticipated renewals, used consistently for similar contracts:

Approach 1 — amortize the whole asset over the expected customer life. $30,000 over six years is $5,000 a year. When the renewal commission is paid in Year 4, it is capitalized and amortized over the three-year renewal term ($3,000 a year), so Years 4–6 carry $8,000 a year.

Approach 2 — split the asset. The portion equal to the renewal commission the company would normally pay ($9,000) relates to the initial term and is amortized over three years. Only the excess ($21,000) relates to the anticipated renewal and is amortized over six years.

YearApproach 1Approach 2
1–3$5,000$3,000 + $3,500 = $6,500
4–6 (with renewal commission)$5,000 + $3,000 = $8,000$3,500 + $3,000 = $6,500
Total over six years$39,000$39,000

Approach 2 produces a level charge when renewal commissions recur; Approach 1 is simpler to operate. Straight-line is appropriate when service is delivered ratably; when transfer is not ratable (usage-based or milestone services), the amortization pattern follows the transfer pattern instead.

When one commission relates to several obligations

If a contract includes several distinct goods or services transferred at different times — a license delivered upfront and two years of support, for example — the amortization pattern must reflect when those goods or services transfer. Entities either allocate the asset to the performance obligations (often in proportion to the transaction price allocated to them) or use a single pattern that reasonably reflects the overall transfer. Either way the result has to be systematic and consistent with how the related revenue is recognized.

Impairment

ASC 340-40-35-3 through 35-6 require an impairment loss when the carrying amount of the asset exceeds (a) the consideration the entity expects to receive in the future, plus consideration received but not yet recognized as revenue, for the goods or services to which the asset relates, less (b) the costs that relate directly to providing those goods or services and that have not yet been expensed. In measuring the consideration, the entity uses the transaction price principles without the variable consideration constraint, adjusts for the customer's credit risk, and considers expected renewals and extensions with the same customer. Impairment of other assets related to the contract (such as inventory) is recognized first, and impairment losses are never reversed.

Continuing the example under Approach 1: at the end of Year 2 the asset is $20,000. The customer announces it will not renew. The asset now relates only to Year 3, with $100,000 of remaining consideration and $85,000 of direct costs to provide the service, a net $15,000. The asset is written down by $5,000, and the remaining $15,000 is amortized over Year 3. Because the expected customer life has also shortened, the amortization period would need updating even without an impairment.

Presentation

Contract cost assets are presented separately from contract assets and contract liabilities; they are not netted. On a classified balance sheet they are commonly presented as noncurrent, in a manner similar to intangible assets, with the portion expected to be amortized within a year sometimes shown as current. Amortization is presented consistently with the nature of the cost — commissions usually in sales and marketing expense, not as a reduction of revenue.

Required disclosures

ASC 340-40-50-1 through 50-3 require:

  • the judgments made in determining the amount of costs incurred to obtain or fulfill contracts, and the amortization method;
  • the closing balances of contract cost assets by main category (costs to obtain contracts, precontract costs, setup costs); and
  • the amortization and any impairment losses recognized in the period.

An entity that uses the practical expedient discloses that fact (ASC 606-10-50-22). Public business entities should also watch the pending expense-disaggregation requirements in ASU 2024-03 (Subtopic 220-40), which the Codification cross-references from these disclosures.

Common pitfalls

  • Expensing commissions on one-year contracts by default. The practical expedient follows the amortization period; non-commensurate renewal commissions often push it beyond a year.
  • Judging "commensurate" by effort. The comparison is economic benefit, usually evidenced by commission rates on comparable value.
  • Capitalizing bonuses tied to profit metrics. Payments driven by EBITDA, margin, or operating income are not incremental to obtaining contracts, even when sales drive those metrics.
  • Forgetting fringe costs, or over-capitalizing them. Capitalize the payroll taxes and benefits a commission actually adds, not those it merely accelerates.
  • Never revisiting customer life. An amortization period set at adoption and never tested against current churn data is a recurring review finding.

Frequently asked questions

Can we just expense all commissions as incurred?

Only if the amortization period for the asset would be one year or less (the ASC 340-40-25-4 practical expedient), applied as a policy election. For multi-year contracts, or one-year contracts with non-commensurate renewals, capitalization is required.

Do payroll taxes on commissions get capitalized too?

Generally yes, to the extent they are truly incremental. Employer payroll taxes and benefit contributions that a commission adds are capitalized with it; amounts the commission merely accelerates — for example, after the employee has passed the annual wage cap — are not incremental.

What does 'commensurate' mean for renewal commissions?

A renewal commission is commensurate when the economic benefit expected from the renewal is roughly proportional to the commission paid for it, compared with the initial contract. Level of effort is not the test. In practice companies compare commission rates on comparable contract value; a materially lower renewal rate is not commensurate and extends the initial asset's amortization period.

How is expected customer life estimated?

From historical churn and renewal data, typically at a portfolio level, considering the technology and competitive environment. It is a significant judgment that auditors expect to be supported and disclosed, and it is updated as a change in estimate when expectations change significantly (ASC 340-40-35-2).

Are commissions on contract modifications and renewals capitalized?

Yes, if they are incremental and expected to be recovered. A renewal or modification is a contract obtained, so the commission is capitalized and amortized over its own period of benefit unless the practical expedient applies.

Are commissions paid to sales managers capitalized?

Only if they are based solely on obtaining contracts, such as a percentage of the team's new bookings. Fixed salaries and bonuses tied to profit metrics like EBITDA or gross margin are expensed, even when sales activity drives those metrics.

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