What is meant by the "tax shield" in an LBO?

What is meant by the "tax shield" in an LBO?

• A. Tax deduction from depreciation
• B. Interest on debt is tax-deductible - so cash flow increases
• C. Taxes eliminated
• D. Tax credits

Answer: (B)

In an LBO, the tax shield is the tax savings generated by deductions that lower taxable income. The dominant shield comes from interest on the debt being tax-deductible. Because the company must pay interest on the debt, that interest expense reduces taxable income, which in turn reduces the taxes owed. This tax saving effectively boosts after-tax cash flow, making more cash available to service the debt and return value to equity holders. The size of the shield is roughly the corporate tax rate multiplied by the annual interest expense. For example, with a 21% tax rate and $50 million of annual interest, the tax savings are about $10.5 million, increasing after-tax cash flow by that amount. While depreciation can also provide a tax shield, in the typical LBO the key mechanism is the interest deduction on debt. Taxes aren’t fully eliminated, and tax credits operate differently from the deduction-based shield.

In an LBO, the tax shield is the tax savings generated by deductions that lower taxable income. The dominant shield comes from interest on the debt being tax-deductible. Because the company must pay interest on the debt, that interest expense reduces taxable income, which in turn reduces the taxes owed. This tax saving effectively boosts after-tax cash flow, making more cash available to service the debt and return value to equity holders. The size of the shield is roughly the corporate tax rate multiplied by the annual interest expense.

For example, with a 21% tax rate and $50 million of annual interest, the tax savings are about $10.5 million, increasing after-tax cash flow by that amount. While depreciation can also provide a tax shield, in the typical LBO the key mechanism is the interest deduction on debt. Taxes aren’t fully eliminated, and tax credits operate differently from the deduction-based shield.