Times Interest Earned (TIE) Ratio Calculator
Enter EBIT (Earnings Before Interest and Taxes) and total interest expense to compute the TIE ratio and see whether a company's operating profit comfortably covers its debt interest.
Strong — well above lender minimum requirements
- 1
TIE ratio
500,000 ÷ 100,000 = 5How many times operating profit (EBIT) covers total interest expense. - 2
Safety margin (EBIT − Interest)
500,000 − 100,000 = 400,000
How does this calculator work?
TIE = EBIT ÷ Interest Expense. A ratio below 1.5 is risky; 3–5 is adequate; above 5 is strong. Safety margin = EBIT − Interest Expense (how much operating profit remains after debt service). A TIE below 1 means operations cannot cover interest — a major red flag.
Formula
How this is calculated
The Times Interest Earned (TIE) ratio — also called the interest coverage ratio — measures how many times over a company can pay its interest obligations from operating earnings. A TIE of 3 means EBIT is three times larger than interest expense; a TIE of 1 means the company earns just enough to pay interest with nothing left over for taxes, capital expenditure, or debt principal.
Lenders and credit analysts use TIE as a quick solvency screen. A ratio below 1.5 signals elevated default risk; ratios above 3–5 are generally considered healthy for most industries. Capital-intensive sectors (utilities, real estate) routinely carry lower TIE ratios than asset-light businesses because they have more stable, predictable cash flows and larger debt loads are acceptable.
Limitations: TIE uses accounting EBIT, which is subject to accrual adjustments and one-time items. Analysts often substitute EBITDA (adding back depreciation and amortisation) for a cash-flow-closer measure, or use the DSCR (Debt Service Coverage Ratio) that includes principal repayments. A single-year TIE can also be distorted by seasonality or one-off charges — trend analysis across several periods gives a more reliable picture.
Frequently asked questions
Most lenders require a TIE of at least 2–3 before extending credit. Ratios below 1.5 indicate very thin coverage and are a warning sign. Ratios of 5 or above suggest strong debt-servicing capacity. What is "good" depends on the industry — utilities may be acceptable at 2×, while software companies might target 10× or more.
A TIE below 1 means EBIT is insufficient to cover interest expense — the company must use cash reserves, asset sales or additional borrowing just to pay interest. This is a critical warning sign of financial distress and is associated with elevated default probability.
TIE only measures interest coverage (EBIT ÷ interest). The Debt Service Coverage Ratio (DSCR) is more comprehensive: it divides operating cash flow (often EBITDA) by total debt service including principal repayments. TIE is simpler and widely used for quick screening; DSCR is more conservative and preferred by lenders for project finance and term loans.
Also known as
TG we-Calculate Editorial Team. (2026). Times Interest Earned (TIE) Ratio Calculator [Online calculator]. TG we-Calculate. https://we-calculate.com/calculator/times-interest-earned-ratio-calculator
TG we-Calculate Editorial Team. "Times Interest Earned (TIE) Ratio Calculator." TG we-Calculate. 2026. https://we-calculate.com/calculator/times-interest-earned-ratio-calculator.
TG we-Calculate Editorial Team, "Times Interest Earned (TIE) Ratio Calculator," TG we-Calculate, 2026. [Online]. Available: https://we-calculate.com/calculator/times-interest-earned-ratio-calculator
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