Regarding vertical analysis based on common-size statements, which statement is true?

Regarding vertical analysis based on common-size statements, which statement is true?

• A. It focuses on the absolute dollar amounts across years
• B. Its focus is on the relative size of each reported item to a common item for each year considered
• C. It uses a base equal to total assets to scale every item
• D. It ignores year-to-year comparisons

Answer: (B)

Vertical analysis uses common-size statements by expressing every line item as a percentage of a base item within the same year. On the balance sheet, that base is total assets, so each asset, liability, and equity item appears as a percentage of total assets; on the income statement, the base is net sales, so each item is shown as a percentage of net sales. This approach highlights how large or small each item is relative to the overall size of the base, enabling meaningful year-to-year and cross-company comparisons by removing the effect of scale. That’s why focusing on the relative size of each item to a base for the year is the correct characterization. It’s not about absolute dollar amounts, and it actually facilitates year-to-year comparisons through standardization.

Vertical analysis uses common-size statements by expressing every line item as a percentage of a base item within the same year. On the balance sheet, that base is total assets, so each asset, liability, and equity item appears as a percentage of total assets; on the income statement, the base is net sales, so each item is shown as a percentage of net sales. This approach highlights how large or small each item is relative to the overall size of the base, enabling meaningful year-to-year and cross-company comparisons by removing the effect of scale. That’s why focusing on the relative size of each item to a base for the year is the correct characterization. It’s not about absolute dollar amounts, and it actually facilitates year-to-year comparisons through standardization.