# Best answer: Is pre tax or after tax cost of debt more relevant?

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A. The pretax cost of debt is more relevant because it is the cost that is most easily calculate. B. The after-tax cost of debt is more relevant because it is the actual cost of debt to the company.

## Why is the after tax cost of debt rather than the before-tax cost used to calculate the WACC?

The reason WHY we use after-tax cost of debt in calculating the WACC because we are interested in maximizing the value of the firm ‘ s stock, and the stock price depends on after-tax cash flows NOT before-tax cash flows. That is why we adjust the interest rate downward due to debt ‘ s preferential tax treatment.

## Why do we use an after tax figure for cost of debt?

Cost of Debt After Taxes The after-tax cost of debt is the interest paid on debt less any income tax savings due to deductible interest expenses. The rationale behind this calculation is based on the tax savings the company receives from claiming its interest as a business expense.

IMPORTANT:  What are taxes paid or withheld?

## How do taxes affect the cost of debt?

The Effect of Taxes on Debt

An example will help to explain this concept better. If, for example, company XYZ pays \$10,000 as interest expense on debt to bondholders of \$100,000, and the company is subject to a tax rate of 35%, then the cost of debt would be (\$10,000) × (1 – 0.35) = \$6,500.

## How do you calculate the effective cost of debt?

Cost of Debt Formula

1. Total interest / total debt = cost of debt.
2. Effective interest rate * (1 – tax rate)
3. Total interest / total debt = cost of debt.
4. Effective interest rate * (1 – tax rate)

## Is WACC before or after-tax?

WACC is the average after-tax cost of a company’s various capital sources, including common stock, preferred stock, bonds, and any other long-term debt. In other words, WACC is the average rate a company expects to pay to finance its assets.

## Why does equity cost more than debt?

Why is too much equity expensive? The Cost of Equity. The rate of return required is based on the level of risk associated with the investment is generally higher than the Cost of Debt. … It is the compensation to the investor for taking a higher level of risk and investing in equity rather than risk-free securities.)

## Which is the most expensive source of funds?

Answer A . The most expensive source is common stocks

• I agree with gentelmen. …
• Answer added by kuldeep singh, Assistant Manager, Finance & Accounts , ISS Facility Services India Pvt.

## How do you calculate cost of borrowing?

A finance charge is the dollar amount that the loan will cost you. Lenders generally charge what is known as simple interest. The formula to calculate simple interest is: principal x rate x time = interest (with time being the number of days borrowed divided by the number of days in a year).

## What is pre tax cost of debt?

Cost of debt is what it costs a company to maintain debt. The amount of debt is normally calculated as the after-tax cost of debt because interest on debt is normally tax-deductible. The general formula for after-tax cost of debt then is pretax cost of debt x (100 percent – tax rate).

## Why cost of debt with tax is lower than without tax?

The effect of this deduction is a reduction in taxable income and resulting reduction in income tax. The reduction in income tax due to interest expense is called interest tax shield. Due to this tax benefit of interest, effective cost of debt is lower than the gross cost of debt.

## Do corporate taxes increase the cost of debt?

Corporate Taxes and Tax Shields

Ironically, when corporate tax rates rise, it means that the cost of financing debt will decrease because corporate taxes, as well as all current expenses required for the operation of the company are fully tax-deductible.

## How is the cost of debt affected by increase in tax rate?

in the same way, cost of debt is the rate of return required by the contributors of debt capital. for example, cost of debt is 10% and tax rate is 30%. then, after tax cost of debt will be 7%. … it means the debt capital contributors require lesser rate of return due to tax advantage available to the firm.

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