Times interest earned (TIE)—also called the interest coverage ratio—measures how many times a company can pay its interest obligations from its operating earnings (EBIT). It is calculated using the formula:
It’s one of the most direct indicators of financial stability and a company’s ability to service its debt without defaulting.
Formula:
> Times Interest Earned = EBIT / Interest Expense
Where:
- EBIT = Earnings Before Interest and Taxes
- Interest Expense = Total interest payments owed for the period
Quick Calculation Example
A company reports:
- EBIT: $1,200,000
- Interest Expense: $300,000
TIE = $1,200,000 / $300,000 = 4.0x
The company earns its interest obligation 4 times over – a healthy cushion.
What the Number Signals
| TIE Ratio | What It Means |
|---|---|
| Below 1.0x | Cannot cover interest – default risk is high |
| 1.0x – 1.5x | Covering interest, but barely – very vulnerable |
| 1.5x – 2.5x | Manageable, but limited buffer for downturns |
| 2.5x – 4.0x | Healthy – comfortable coverage |
| Above 4.0x | Strong – low financial risk from debt obligations |
A ratio below 1.5x is a serious red flag for lenders and bond investors. Many loan covenants require a minimum TIE of 1.5x or 2.0x – falling below it can trigger covenant violations and accelerate loan repayment.
Industry Benchmarks
Capital requirements and debt profiles differ dramatically by sector, so benchmarks must be compared within industries:
| Industry | Healthy TIE Range |
|---|---|
| Utilities | 2.0x – 3.5x |
| Consumer staples | 5.0x – 10.0x |
| Technology | 8.0x – 20.0x+ |
| Manufacturing | 3.0x – 6.0x |
| Retail | 3.0x – 7.0x |
| Airlines | 1.5x – 3.0x |
| Healthcare | 4.0x – 9.0x |
| Real estate (REITs) | 1.5x – 3.5x |
Capital-intensive sectors with predictable cash flows (utilities, real estate) can operate safely at lower TIE ratios. Asset-light tech businesses typically have much higher ratios because they carry little debt.
TIE vs DSCR: What’s the Difference?
TIE is often confused with the Debt Service Coverage Ratio (DSCR):
| Metric | Formula | What It Covers |
|---|---|---|
| TIE | EBIT / Interest Expense | Interest payments only |
| DSCR | Net Operating Income / Total Debt Service | Both interest AND principal repayment |
DSCR is stricter – it considers the full debt obligation including principal. Banks often use DSCR for loan underwriting, while TIE is used more in bond analysis and general financial assessment.
EBITDA-Based Coverage
Some analysts prefer using EBITDA (adding back depreciation and amortization) instead of EBIT, particularly for capital-intensive businesses:
> EBITDA Coverage = EBITDA / Interest Expense
This gives a higher ratio and better reflects cash available for debt service in businesses with high non-cash charges. Both versions have legitimate uses – just be consistent when comparing across companies or periods.
Trend Analysis Matters More Than a Snapshot
A single TIE reading tells you where a company stands today. Watching it over 4-8 quarters tells you where it’s heading:
- Declining TIE trend: Profits falling or debt rising – warning sign even if still above 2.0x
- Rising TIE trend: Business strengthening or deleveraging – positive signal
- Stable TIE: Consistent financial position
The Bottom Line
Times interest earned is a clean, fast indicator of whether a company can comfortably service its debt. Use it alongside other leverage ratios (debt-to-equity, DSCR) for a complete picture of financial risk. For lenders, a TIE below 1.5x is a hard stop; for investors, a declining TIE trend is the more important warning signal.
