b. Second, adjust cost of sales, marketing, research and development (R&D), and
c. Since earnings before interest, taxes, and amortization (EBITA) should be
measured before amortization of intangibles, add back amortization to adjusted
2. Estimating operating taxes: Next, determine the operating tax rate. Apply the operating
tax rate to operating profit to determine after-tax operating profit. To find the operating
tax rate, proceed in three steps.
a. First, use the tax reconciliation table to determine the marginal tax rate. The
b. Next, apply the marginal tax rate to EBITA to determine statutory taxes on
c. Finally, segment the remaining tax items into operating taxes related to current,
ongoing core operations and nonoperating taxes. Similar to operating income,
3. Calculating invested capital and total funds invested: Next, reorganize the balance sheet
into invested capital, total funds invested, and sources of financing.
a. To determine invested capital, subtract operating liabilities (stakeholder capital)
from operating assets (used for core operations). Classify excess cash (cash
2