ASC 606

ASC 606 — Revenue from Contracts with Customers — is the GAAP standard issued by the FASB that governs revenue recognition. Effective in 2018, it replaced a patchwork of industry-specific rules with a unified, principle-based approach. ASC 606 is converged with IFRS 15, the international standard, making revenue accounting comparable across countries. It requires companies to recognize revenue when (or as) a customer obtains control of promised goods or services, in the amount of consideration expected in exchange.

The five-step process

ASC 606 requires the following approach:

1. Identify the contract — Determine whether there is a valid contract with a customer. The contract must be approved, define rights and payment terms, be probable of collection, and be legally enforceable.

2. Identify performance obligations — Determine what goods or services the company has promised. A contract might involve multiple obligations (e.g., hardware plus three years of support).

3. Determine the transaction price — Calculate how much the customer will pay. This includes the stated price plus any variable consideration (incentives, penalties, refunds) that is probable to be paid.

4. Allocate the price to obligations — If there are multiple performance obligations, allocate the transaction price to each based on standalone selling price.

5. Recognize revenue — Recognize revenue as (or when) the company satisfies each performance obligation — that is, when the customer obtains control.

This approach is principle-based. Companies must exercise judgment, particularly in steps 2, 3, and 5.

Key guidance within ASC 606

The standard includes specific guidance for common scenarios:

• Goods sold with a right of return: Revenue is recognized net of the expected return value.
• Multiple performance obligations: Revenue is allocated based on standalone selling price or the company’s expected margin method.
• Over-time satisfaction: If the customer simultaneously receives and consumes benefits (like a three-month service contract), revenue is recognized over time, not at a point in time.
• Variable consideration: Revenue from bonus clauses or penalties is only recognized if it is probable the amounts will not be reversed.

Despite this guidance, companies must read the standard carefully and often consult with auditors for complex transactions.

The transition from prior standards

Prior to ASC 606 (effective January 1, 2018), the US used multiple, industry-specific rules. Software companies used one standard; long-term contract companies (like construction) used another; real estate companies used yet another. The rules were inconsistent and made comparability difficult.

ASC 606 replaced all of these with one unified standard. The transition required:

• Many companies to restate 2017 and prior years.
• Systems changes to track performance obligations.
• New disclosures in footnotes.

For some companies, the change was modest. For others (especially software and subscription businesses), it accelerated revenue recognition significantly. Most companies experienced modest shifts in timing and higher quality of earnings.

Common implementation challenges

Companies implementing ASC 606 faced several challenges:

• Estimating variable consideration: How much of a bonus or penalty is probable? Companies must forecast.
• Identifying performance obligations: What has actually been promised? Contracts often contain ambiguous language.
• Allocating prices: When there are multiple goods or services, how should the price be split?

These challenges were why the transition took a full year and required audit adjustments for many companies.

Disclosure requirements

ASC 606 requires extensive footnote disclosures, including:

• The company’s revenue recognition policy for each major category.
• Disaggregation of revenue by geography, product line, or contract type.
• Performance obligations that are unsatisfied (or partially unsatisfied) and when the company expects to satisfy them.
• Information about refunds, returns, or variable consideration.

These disclosures help investors understand the quality and sustainability of revenue.

Convergence with IFRS 15

IFRS 15 was finalized in 2014 and became effective in 2016. ASC 606 was finalized in 2014 and became effective in 2018. The standards are converged — they use the same five-step model and reach the same conclusions in nearly all cases.

However, minor differences exist (e.g., accounting for contract modifications), and interpretations by regulators can diverge. In practice, companies and auditors treat the standards as aligned.

See also