US GAAP

Calculation, Presentation & Disclosure of EPS

July 24, 2025 · 3 min read

1. Objective & Scope

ASC 260 governs the calculation, presentation, and disclosure of earnings per share (EPS) for entities with publicly traded common stock or those filing for it. EPS aims to show performance on a per-share basis and must be disclosed on the income statement for all periods presented.

2. EPS Types: Basic vs. Diluted

Basic EPS equals earnings available to common shareholders divided by the weighted-average number of common shares outstanding. Diluted EPS factors in potential common shares from convertible instruments, options, warrants, and participating securities. Simple capital structures require only basic EPS; complex structures require both basic and diluted EPS, even if they are identical.

3. Computation Methods

The denominator includes actual shares (basic), plus assumed shares (diluted via treasury stock and if-converted methods). The Treasury Stock Method assumes options/warrants are exercised, with proceeds buying back shares at the average market price. The If-Converted Method is used for convertible debt/preferred—assumes conversion with numerator adjustment for avoided interest, and includes resulting shares. After ASU 2020-06: if conversion rates vary with share price, the average market price in the period must be used, and interest on convertible debt mandatorily cash-settled is not added back to net income.

4. Participating Securities & Two-Class Method

Entities with shares or securities that share undistributed earnings (like participating preferred) must use the two-class method, allocating earnings based on contractual or earnings participation rights. Basic and diluted EPS must be calculated for each common class, even if EPS results are the same.

5. Essential Disclosures

ASC 260 requires disclosure of reconciliations of both EPS numerators and denominators for basic and diluted figures, impact of preferred dividends, listing of potential dilutive instruments not included in EPS and reason, methods and assumptions used for dilutive instruments, and EPS for discontinued operations.

6. Interim Reporting Requirements

EPS must be reported for all interim periods. If diluted EPS is shown in any period, it must be shown for all comparable periods. Methods used for dilutive securities must be disclosed at interim as well.

7. Recent Updates & Current Focus

ASU 2020-06 simplified EPS accounting, removed optional cash-settlement assumptions for convertible instruments, and standardized use of average market prices. ASU 2021-04 clarified treatment of convertible instruments related to debt modifications.

8. Why ASC 260 Matters

EPS is a primary metric used by investors and analysts to assess profitability on a per-share basis. Proper EPS calculations prevent dilution misstatements and enhance comparability. Detailed disclosure supports transparency and compliance.

9. Practical Application Tips

Classify your capital structure (simple or complex), track all dilutive instruments, apply the appropriate method, use average market price for variable instruments, ensure thorough disclosure, and coordinate early with auditors—especially post-ASU 2020-06.

Delegate Summary

This overview covers ASC 260's scope, EPS types and computation methods (including post-ASU 2020-06 changes), participating securities treatment, essential disclosures, interim reporting, recent updates, importance, and implementation guidance.

Have a question about how this applies to your business? Schedule a free first appointment with RKG Accountants, or email us at info.rkgacc@gmail.com.
← Back to all articles