Liability

Debts differ in ways that matter for both risk and cost, and one loan can fit several labels at once. A Mortgage is secured, installment and long-term, with a fixed or adjustable rate; a credit card is unsecured, revolving and short-term, usually with a variable rate. Knowing where each of your debts falls tells you what a lender could take, how the payment behaves and what happens to your costs when interest rates rise.

On a balance sheet, a debt counts at its payoff amount: what you would have to pay today to clear it. The Consumer Financial Protection Bureau points out that this can differ from the balance on your statement, because a payoff includes interest owed through the day you pay and can include unpaid fees and, on some loans, a prepayment penalty. For a loan secured by a home, the servicer must give you an accurate payoff statement when you ask for one.

Don’t count the sum of your remaining payments. That total includes interest you haven’t owed yet and won’t owe if you repay early, so it overstates the debt, sometimes by a wide margin on a long mortgage. Interest is a cost that builds over time, not part of today’s liability.

For revolving debt, use the current balance including recent charges, even if you pay the card in full each month, because those charges are owed until the statement is paid. For student loans, include any unpaid interest that has accrued on top of the principal.

Some obligations never show up on a monthly statement, and they are the ones most often left off a balance sheet. The IRS insolvency worksheet is a good prompt: beyond loans and cards, it lists medical bills, past-due mortgage interest and real estate taxes, overdue utilities and childcare costs, income taxes still owed for past years, court judgments, business debts owed as a sole proprietor or partner, and margin debt.

Cosigning is the biggest trap. The Federal Trade Commission warns that a cosigner may have to repay the full debt plus late fees and collection costs, that unless state law says otherwise the creditor can pursue the cosigner without first trying the borrower, and that the loan can appear on the cosigner’s credit report as their own debt. Many people note a cosigned loan beside their balance sheet rather than subtracting it, but it belongs in the total once the borrower falls behind.

Taxes are the other quiet liability. Tax on this year’s income beyond what was withheld or paid through estimated payments is already owed in substance. And every tax-deferred account carries a future tax bill that isn’t a legal debt yet but comes due as you withdraw.

If your debts are larger than the value of everything you own, your net worth is negative, and for tax purposes you may be insolvent. The IRS treats you as insolvent to the extent your total liabilities exceed the fair market value of all your assets immediately before a debt is canceled. For this test, assets include retirement accounts and pension interests, even though creditors generally can’t reach them.

The definition matters because canceled debt is normally taxable income. When a lender forgives a balance and issues Form 1099-C, you can exclude the canceled amount up to the amount by which you were insolvent, claiming it on Form 982 and reducing certain tax attributes. Suppose $12,000 of card debt is forgiven when you owe $48,000 in total and own assets worth $40,000. You were insolvent by $8,000, so $8,000 is excluded and the other $4,000 is taxable unless another exclusion applies.

Insolvency is a snapshot, like net worth itself. A young household with large student loans and few assets can be insolvent on paper yet on a sound path if income is rising and the debt is shrinking.

The cost of a liability is its interest rate, which makes paying it down a guaranteed return. Clearing a card that charges 24% APR earns the equivalent of 24% with no market risk, more than any investment can promise, while prepaying a 3% mortgage earns 3%, which may trail what the same money could earn invested. Many plans rank debts by rate for that reason, the debt avalanche, though some people prefer the momentum of clearing the smallest balances first with the debt snowball.

Lenders judge liabilities by payments rather than balances. Your debt-to-income ratio is all monthly debt payments divided by gross monthly income; the CFPB’s example of $2,000 in payments on $6,000 of income works out to 33%. Acceptable limits vary by lender and loan type.

Watch for payments that don’t cover the interest. If a loan charges $100 of interest in a month and you pay $80, the balance grows even though you paid. Any arrangement that allows payments below the interest charge can leave you owing more than you borrowed.