FREE TOOL · NO ACCOUNT NEEDED · LIVE TICKER DATA
Interest Expense History Chart
Chart any stock's 10-year interest expense with an Interest Coverage Ratio overlay. See whether a company's debt burden is growing or shrinking — and how close it sits to the distress threshold. Pair it with the ICR history chart and the net debt history chart.
How to Read the Interest Expense Trend
Interest expense is the annual cash cost a company pays to service its debt — bonds, term loans, revolving credit facilities, and any other interest-bearing obligation. It shows up on the income statement as a deduction between operating income and pre-tax profit, and it flows through to free cash flow as a direct drain. Reading it in absolute dollars tells you the magnitude of the burden; reading it alongside the Interest Coverage Ratio (ICR) tells you whether operating profit still comfortably covers it.
The chart colors bars by year-over-year direction. Green bars mean interest expense fell — the company is paying down debt, refinancing to lower rates, or simply carrying less leverage than the prior year. That's a deleveraging signal. Red bars mean interest expense rose — new debt, acquisitions financed with debt, or rate resets on floating-rate paper. The ICR line on the right axis ties the two together: a rising interest burden only becomes dangerous if EBIT cannot keep pace.
The red dashed line at ICR = 1.5× marks the distress threshold. Below 1.5×, a single bad quarter can push a company into covenant breach. Lenders typically require ICR above 2–3× for investment-grade borrowers. When the ICR line dips toward the red zone and interest expense bars are rising simultaneously, that's a high-alert combination. Track the leverage stack with the Debt/EBITDA History Chart and absolute debt levels with the Net Debt History Chart.
Related Leverage Tools
Complete the leverage picture with these related tools:
- ICR History Chart — 10 years of EBIT / interest expense ratio, color-coded by solvency zone
- Debt/EBITDA History Chart — 10 years of total debt relative to EBITDA — the standard leverage covenant metric
- Net Debt History Chart — annual net debt (total debt minus cash), the cleanest read on the balance sheet burden
- Interest Coverage Calculator — calculate the current ICR from live data or manual inputs
Frequently Asked Questions
What does the interest expense history chart show?
It plots up to 10 fiscal years of a company's annual interest expense — the cash cost of servicing its debt — as bars. A secondary line overlays the Interest Coverage Ratio (EBIT divided by interest expense) on the right axis, so you can see simultaneously whether debt is getting more expensive and whether operating profit still comfortably covers it.
What do the bar colors mean?
Green bars mark years when interest expense declined more than 5% from the prior year — a sign of deleveraging, debt paydown, or refinancing at lower rates. Red bars flag years when interest expense rose more than 5% — the company is taking on more debt or rates moved against it. Gray bars indicate the first year of data or years where the change was within ±5%.
What is the ICR danger-zone line?
The red dashed horizontal line at 1.5× marks the critical threshold for the Interest Coverage Ratio. An ICR below 1.5× means EBIT barely covers interest expense — a company operating near or below this level is at meaningful distress risk, particularly if earnings decline or rates rise. Creditors typically require ICR well above 2× as a covenant minimum.
What does 'Debt-Free' mean in the verdict?
When a company carries no long-term debt, or its debt is so small that Yahoo Finance reports zero or null interest expense across all available filings, the chart returns a 'Debt-Free' verdict and shows an explanation instead of bars. This is not a data error — it's a positive signal. Companies like Apple spent much of their history with minimal debt.
How does interest expense relate to free cash flow?
Interest expense is a cash outflow that directly reduces free cash flow. A rising interest burden compresses FCF even when revenue and operating profit are growing. Because the after-tax cost of debt is Interest × (1 − tax rate), higher debt levels create a compounding drag. Pair this chart with the Net Debt History Chart and the Debt/EBITDA History Chart for the full leverage picture.
FINISHED THE NUMBERS?
A chart gives you the trend. The report gives you the argument.
Assumptions, scenarios, and what breaks them — on any public company.
See a sample report →