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LT debt equity ratio: long-term debt formula and meaning

Calculate long-term debt relative to equity and compare it with total debt to equity. Work through current maturities, lease treatment, the balance-sheet reconciliation and changes caused by the equity base.

The short answerThe LT debt equity ratio is long-term debt divided by shareholders' equity at the same date. It measures long-term borrowing relative to the owners' capital base. Define whether long-term debt means only noncurrent borrowings or also their current maturities, and state whether leases are included. Comparing it with total debt to equity shows the effect of short-term borrowing.

The LT debt equity ratio divides defined long-term debt by shareholders' equity and shows long-term borrowing relative to the book capital base. For the main calculation here, LT debt means noncurrent interest-bearing borrowings, with current maturities and lease liabilities excluded. Compare that result with total debt to equity to see how much the maturity definition changes the answer.

The formula and what LT means

LT debt equity ratio = Defined long-term debt / Shareholders' equity

The abbreviation LT means long term. The result can be expressed as a multiple or a percentage; this article uses multiples rounded to two decimal places unless a table says otherwise.

The SEC's guide to financial statements explains that assets equal liabilities plus shareholders' equity and that the balance sheet describes a point in time. Accordingly, use debt and equity from the same close, entity and consolidation perimeter.

Equity is the book balance, not the company's stock-market value. If the analysis covers a consolidated group, align consolidated debt with the chosen equity scope and identify noncontrolling interests where applicable. Parent-only equity against group borrowing is an inconsistent comparison.

Long-term debt has two common analytical readings. Noncurrent borrowings exclude current maturities; outstanding borrowings originally issued long term include them. Neither label should be left implicit. The separate long-term debt guide explains the underlying category, while this page focuses on the leverage calculation.

The rows to take from your files

Bring the closing balance sheet, borrowing schedule and equity rollforward. Keep each loan's carrying amount and classification, and separate the current portion from the noncurrent portion. A total loan balance followed by its current and noncurrent components is a presentation, not three amounts to add.

Record at least the following fields:

Field Why it matters
Entity and reporting date Align the numerator and denominator
Currency Prevent combining different reporting currencies
Borrowing account and instrument Distinguish loans and bonds from other liabilities
Carrying amount Reconcile to the balance sheet
Current/noncurrent classification Construct the chosen LT scope
Lease category Apply the documented lease convention
Equity account and balance Rebuild the chosen book equity denominator

This example excludes finance and operating leases from defined debt. That is a disclosed borrowing-only policy. FASB's Topic 842 update describes lease-asset and lease-liability recognition and distinguishes finance from operating leases, so lease categories should remain separately identifiable.

If a lender includes finance leases, use the lender's definition for its covenant calculation. The general ratio here does not override an agreement or establish covenant compliance.

A worked example from one balance sheet

An illustrative US packaging company has the following balances at September 30, 2026. Amounts are USD; the example contains finance leases and no operating lease liabilities.

Balance-sheet row Closing balance (USD) Treatment
Total assets 2,400,000 Reconciliation check
Noncurrent term borrowing 750,000 Main LT numerator
Current maturities of term borrowing 150,000 Outside main LT numerator
Short-term bank borrowing 100,000 Outside main LT numerator
Current finance lease liabilities 20,000 Excluded by policy
Noncurrent finance lease liabilities 80,000 Excluded by policy
Other nonborrowed liabilities 400,000 Excluded from debt
Total liabilities 1,500,000
Shareholders' equity 900,000 Denominator
Liabilities and equity 2,400,000 Reconciliation check

Work the long-term and total measures from the same rows:

Step Calculation Result: amounts (USD), ratios as shown
LT debt / equity, noncurrent scope 750,000 / 900,000 0.83 times
Term borrowing including current maturities 750,000 + 150,000 900,000
Term borrowing including current maturities / equity 900,000 / 900,000 1.00 times
Total borrowing 750,000 + 150,000 + 100,000 1,000,000
Total borrowing / equity 1,000,000 / 900,000 1.11 times

The main LT ratio says noncurrent borrowing is smaller than book equity. The total ratio says all defined borrowing exceeds equity. Both are correct, because the numerator differs.

Including noncurrent finance lease liabilities changes the main numerator to $830,000, producing 0.92 times. Including all finance lease liabilities in total debt gives $1,100,000 divided by $900,000, or 1.22 times. Keep these lease-inclusive variants separately labeled.

For the broader borrowing ratio, see debt to equity. If the question is debt relative to the asset base, use long-term debt to assets.

The proof: reconcile debt and equity separately

The balance sheet balances: $1,500,000 of liabilities plus $900,000 of equity equals $2,400,000 of assets. Borrowing of $1,000,000 plus lease liabilities of $100,000 and other liabilities of $400,000 equals the same $1,500,000 liability total.

The maturity bridge is equally important. Noncurrent term borrowing of $750,000 plus current maturities of $150,000 equals total term borrowing of $900,000. Adding $100,000 of short-term borrowing gives the $1,000,000 total-debt numerator. Tie those amounts to the schedule's carrying values rather than adding a face-value total without explanation.

The equity denominator must also tie to the approved statement. Use the equity rollforward to explain earnings, distributions, contributions, repurchases and other recorded movements. A debt ratio can change entirely through equity even when no borrowing moves.

For a group comparison, reconcile consolidation eliminations before dividing group debt by group equity. Intercompany borrowing should not survive in consolidated debt when the corresponding intercompany balance is eliminated.

What changes the ratio without changing total debt

First, consider a maturity reclassification only. Move $150,000 from noncurrent term borrowing into current maturities, keeping equity and all other balances unchanged.

Measure Original close: amounts (USD), ratios as shown After reclassification: amounts (USD), ratios as shown
Noncurrent term borrowing (USD) 750,000 600,000
Current maturities (USD) 150,000 300,000
Short-term borrowing (USD) 100,000 100,000
Total borrowing (USD) 1,000,000 1,000,000
Equity (USD) 900,000 900,000
Noncurrent LT debt / equity 0.83 times 0.67 times
Total borrowing / equity 1.11 times 1.11 times

The LT ratio falls while total borrowing does not. Treasury should explain the shorter maturity profile rather than reporting debt reduction.

Separately, return to the original balances and assume a $300,000 operating loss paid entirely in cash, with debt and other liabilities unchanged. Assume the original total assets included cash of $500,000; the rest of the asset base stays unchanged.

Measure Original close: amounts (USD), ratios as shown After cash loss: amounts (USD), ratios as shown
Cash 500,000 200,000
Other assets 1,900,000 1,900,000
Total assets 2,400,000 2,100,000
Noncurrent term borrowing 750,000 750,000
Current maturities 150,000 150,000
Short-term borrowing 100,000 100,000
Total borrowing 1,000,000 1,000,000
Total liabilities 1,500,000 1,500,000
Shareholders' equity 900,000 600,000
Noncurrent LT debt / equity 0.83 times 1.25 times
Total borrowing / equity 1.11 times 1.67 times

The loss reduces cash and equity by the same $300,000, keeping assets equal to liabilities plus equity. The main LT ratio rises to 1.25 times and total debt to equity rises to 1.67 times, rounded as before. Those results follow from dividing $750,000 and $1,000,000 by $600,000. The driver is erosion of the denominator.

These checks also explain why equity context matters. The equity ratio looks at book equity relative to assets rather than debt relative to equity.

Where it goes wrong

  • Leaving LT undefined. Current maturities may be included in one report and excluded in another. Show the maturity bridge beside the ratio.
  • Double counting term borrowing. Do not add current maturities to a schedule total that already contains them.
  • Mixing lease policies. A borrowing-only figure cannot be compared directly with a lease-inclusive covenant numerator.
  • Using zero or negative equity as an ordinary ranking. Zero makes the calculation undefined; negative equity needs a separate warning about interpretation rather than a low-leverage label.
  • Explaining every increase as new borrowing. Losses, distributions and repurchases can shrink equity. Review both sides before assigning a cause.

Compare long-term and total leverage in Covirage

Bring a sample of your own balance sheet, debt maturity schedule and equity rollforward, with current maturities and leases identified. Covirage maps the columns, its tools compute and check the ratios using your supplied classifications, and the external AI model explains the differences with every figure traced to its rows. Create a free Covirage account, which takes about a minute, then set up your business and bring your file.

See Covirage for finance teams for the reporting context.

Questions people ask

Is LT debt to equity the same as total debt to equity?

No. Total debt includes borrowing across maturities. An LT measure uses a specified long-term subset, which may exclude current maturities as well as short-term borrowing. Reconcile those excluded balances before comparing the ratios or attributing a change to repayment.

What happens when shareholders' equity is negative?

Positive debt divided by negative equity produces a negative ratio, but that does not indicate low leverage. Flag the result as unsuitable for ordinary positive-equity comparisons and explain the equity deficit. With zero equity, the ratio is undefined.

Should the denominator be market value of equity?

This balance-sheet measure uses book shareholders' equity from the same statement as the debt balance. A market-value version answers a different question and is unavailable for many private entities. Do not mix market and book denominators within a company comparison.

What is a good long-term debt-to-equity ratio?

There is no universal good level. Compare a company's own trend with similarly financed businesses using matched accounting definitions, dates and equity scopes. Then review maturity concentration and cash generation; the ratio alone cannot establish whether borrowing is affordable.