In finance, maturity is the date when the principal of a debt instrument becomes due for repayment. It is the endpoint of the lending relationship: the borrower returns the original amount, interest stops accruing, and the contract is complete. Bonds, certificates of deposit, and installment loans all have one, with a few exceptions worth knowing about. The length of that term shapes the interest rate the lender earns, the risk both sides take on, and the tax treatment of any gain or loss at the end.
Principal here means the original amount borrowed or invested, separate from the interest earned along the way. When a bond matures, the issuer pays back the face value. When a loan matures, the final scheduled payment brings the balance to zero.
Initial Maturity vs. Remaining Maturity
Maturity can be measured two ways. Initial maturity is the full lifespan of the instrument from the day it was created. Remaining maturity is how much time is left from today until the due date.1Eurostat. Glossary: Debt Maturity A 10-year Treasury note issued in 2020 had an initial maturity of 10 years, but by 2026 its remaining maturity is roughly four years. That distinction matters because many regulations, portfolio rules, and risk calculations use remaining maturity rather than the original term.
If the borrower fails to repay on the maturity date, the instrument is typically in default, which can trigger acceleration clauses, collection actions, or legal proceedings to recover the outstanding balance.
How Long Is Short-Term, Intermediate, and Long-Term?
Financial professionals group maturities into short-term, intermediate, and long-term buckets, though the exact boundaries shift depending on the instrument. The clearest illustration comes from U.S. Treasury securities, where the government defines three distinct products by maturity:
- Treasury bills are short-term, with maturities ranging from 4 weeks to 52 weeks.2TreasuryDirect. About Treasury Marketable Securities
- Treasury notes are intermediate, issued at 2, 3, 5, 7, and 10 years.2TreasuryDirect. About Treasury Marketable Securities
- Treasury bonds are long-term, issued at 20 and 30 years.2TreasuryDirect. About Treasury Marketable Securities
Corporate and municipal bond markets use similar labels but draw the lines differently. Depending on the source, short-term might mean anything from one to five years, and intermediate might stretch from five to ten. The underlying logic is consistent: longer maturities lock up capital for more time, which means more risk and, under normal conditions, a higher interest rate to compensate.
How Maturity Works for Bonds
When a bond matures, the issuer redeems it at face value. If you bought a $1,000 corporate bond at par and held it to maturity, you get that $1,000 back on the maturity date, plus any final coupon payment. The lending relationship ends. Treasury bonds pay interest every six months until maturity, at which point the final payment settles the obligation.3TreasuryDirect. Treasury Bonds
Corporate and municipal bonds issued to the public must comply with the Trust Indenture Act of 1939, which requires the appointment of a trustee to protect bondholders’ interests. The Act doesn’t dictate the bond’s specific terms like maturity or coupon rate. It ensures an independent trustee monitors the issuer’s compliance with the indenture agreement and exercises a fiduciary duty on bondholders’ behalf if the issuer defaults.4GovInfo. Trust Indenture Act of 1939
How Maturity Works for Certificates of Deposit
A certificate of deposit locks your money in for a fixed term. Pull it out early and you pay a penalty. Federal law sets a minimum early withdrawal penalty of seven days’ simple interest for withdrawals within the first six days after deposit, but there is no federal maximum.5HelpWithMyBank.gov. What Are the Penalties for Withdrawing Money Early From a Certificate of Deposit (CD)? In practice, banks commonly charge anywhere from a few months to a full year of interest, depending on the CD term and the institution’s policies.
When a CD matures, most banks automatically renew it into a new CD at the current rate unless you take action. Under federal Regulation DD, banks that auto-renew CDs with terms longer than one month must notify you at least 30 days before maturity. If the bank provides a grace period after renewal, the notice may come as late as 20 days before the grace period ends, and that grace period must be at least five days.6eCFR. 12 CFR Part 1030 – Truth in Savings (Regulation DD) Miss that window and your money is locked in for another full term. It catches people who assume their money will simply sit in a savings account after the CD expires.
How Maturity Works for Fixed-Term Loans
Mortgages, auto loans, and other installment loans use maturity as the endpoint of a structured repayment schedule. Each monthly payment chips away at the principal and covers interest, so by the maturity date the balance should be zero. The final payment clears any remaining principal and releases any liens or security interests on the collateral.
Federal law under the Truth in Lending Act (Regulation Z) requires lenders to disclose the payment schedule, finance charges, and repayment terms before you commit to a loan.7Consumer Financial Protection Bureau. Section 1026.17 General Disclosure Requirements For demand loans with no stated end date, lenders must base their disclosures on an assumed one-year maturity. These disclosure rules exist so borrowers can compare offers and understand exactly when the obligation ends. TILA doesn’t regulate the interest rate itself or control the lien release process.
Debt Without a Maturity Date
Not every debt instrument comes with an expiration date. Perpetual bonds, sometimes called consols, pay interest indefinitely and never require the issuer to return the principal. The bondholder receives coupon payments for as long as the bond exists.
Today, perpetual bonds are most commonly issued by large banks looking to bolster regulatory capital, since the instruments are often treated as equity rather than debt on the issuer’s balance sheet.8Congress.gov. Consol-Type Perpetual Bonds and the Debt Limit: In Brief Because there is no maturity date, you can’t calculate a yield to maturity on one. Investors use the current yield instead: the annual coupon payment divided by the market price. Most modern perpetual bonds include a call option letting the issuer redeem them after a set number of years, so they aren’t quite as permanent as the name suggests.
Callable Bonds and Early Redemption
Many corporate and municipal bonds give the issuer the right to redeem the bond before its stated maturity date. These are callable bonds, and they carry a risk that’s easy to overlook: you might not actually hold the bond for as long as you planned.
Issuers typically exercise a call when interest rates drop. If a company issued bonds at 6% and rates fall to 4%, it’s cheaper to call the old bonds and issue new ones at the lower rate. That helps the issuer but hurts the investor, who loses a high-yielding asset and has to reinvest at lower rates. FINRA notes that if you invested $10,000 in a 10-year bond at 5% and the bond gets called after five years, you lose $2,500 in anticipated interest income.9FINRA. Callable Bonds: Be Aware That Your Issuer May Come Calling
Some bonds include a make-whole call provision, which requires the issuer to compensate the bondholder by paying the present value of all remaining interest and principal payments. The discount rate is typically a benchmark Treasury yield plus a small spread, so the payout roughly equals what the bond was worth before the call. Make-whole provisions make it expensive for issuers to call bonds, which provides more certainty about actual maturity.
The distinction between yield to maturity and yield to call matters here. Yield to maturity assumes you hold the bond until its stated end date. Yield to call assumes the issuer redeems it at the earliest call date. For callable bonds, comparing both numbers gives a more realistic picture of potential returns.
Maturity, Interest Rates, and the Yield Curve
Under normal market conditions, longer maturities pay higher interest rates. Lending money for 30 years carries more uncertainty than lending for 6 months, so investors demand extra compensation for that risk. This relationship between maturity and yield is plotted on the yield curve, with short-term maturities on the left and long-term maturities on the right. A normal yield curve slopes upward from left to right.
When the curve inverts, meaning short-term rates exceed long-term rates, it signals that investors expect rates to fall in the future. They move into long-term bonds to lock in today’s rates, driving long-term yields down. An inverted yield curve has preceded every U.S. recession since the 1970s, with only one false positive in the mid-1960s.10Federal Reserve Bank of Chicago. Why Does the Yield-Curve Slope Predict Recessions?
This creates a practical tradeoff. Choosing a shorter maturity means lower returns but quicker access to your principal. Choosing a longer maturity locks in a higher rate but exposes you to more price volatility if interest rates change before the bond matures. If you hold to maturity, price swings along the way don’t affect the payout. But if you need to sell early, a long-term bond’s market price can move significantly as rates change.
Reinvestment Risk
The flip side of locking in a rate is what happens when that rate disappears. Reinvestment risk is the possibility that when your bond or CD matures, prevailing interest rates have dropped, and you can’t find a comparable return for your money. This hits hardest during rate-cutting cycles, when investors who held short-term instruments face lower yields on everything available. It also affects coupon payments received before maturity, since those payments need to be reinvested somewhere too.
Laddering, which means staggering maturities across different time horizons, is a common way to manage this risk. Instead of putting all your capital into a single 5-year CD, you spread it across 1-, 2-, 3-, 4-, and 5-year CDs. As each one matures, you reinvest at current rates. Some years you’ll reinvest lower, some years higher, but the approach smooths out the impact over time.
Taxes at Maturity
When a bond matures, the tax treatment depends on what you paid for it and how the bond was structured. A bond bought at face value and held to maturity generates no capital gain or loss at redemption. The interest payments received along the way are taxed as ordinary income. Savings bonds held in TreasuryDirect work a bit differently: interest can be deferred until you cash the bond or it matures, at which point you receive a Form 1099-INT covering all accumulated interest.11TreasuryDirect. Tax Information for EE and I Bonds
Bonds purchased at a discount, meaning below face value, produce a gain at maturity because you receive more than you paid. How that gain is classified depends on why the discount existed. Original issue discount (OID) bonds, which include zero-coupon bonds, are treated differently from bonds bought at a market discount on the secondary market.
For OID instruments, the IRS requires you to include a portion of the discount in your income each year as it accrues, even though you don’t receive any cash until maturity. By the time the bond matures, your tax basis has been adjusted upward by all the OID you’ve already reported, so the redemption itself may produce little or no additional taxable gain.12Internal Revenue Service. Publication 1212 – Guide to Original Issue Discount (OID) Instruments If you sell an OID bond before maturity, your gain or loss is generally treated as a capital gain or loss, calculated as the difference between the sale price and your adjusted basis.
Bonds purchased at a premium, meaning above face value, result in a loss at maturity since you receive less than you paid. The tax rules allow you to amortize that premium over the life of the bond to offset interest income each year, which reduces the sting at maturity. The details vary by bond type, so the specific IRS rules for your situation are worth checking before maturity arrives.
Default at Maturity
When a bond issuer or borrower fails to repay at maturity, the most common remedy is acceleration: the trustee or lender declares the entire remaining principal and accrued interest immediately due and payable. For bonds governed by a trust indenture, the trustee is required to exercise its rights and powers with the same care a prudent person would use in managing their own affairs.4GovInfo. Trust Indenture Act of 1939 The trustee can pursue any available legal remedy, including court proceedings to collect payment or enforce the terms of the indenture.
For secured loans like mortgages, default at maturity allows the lender to foreclose on the collateral. For unsecured debt, the lender’s options are limited to collection actions and lawsuits. In either case, default damages the borrower’s creditworthiness and can trigger cross-default provisions in other agreements, meaning a default on one debt can cause other debts to become immediately due as well.
Defaults at maturity are relatively rare for investment-grade issuers, but they happen, particularly with highly leveraged companies or during economic downturns. For individual investors holding bonds, the protections built into the trust indenture and the trustee’s fiduciary obligations provide a layer of recourse that unsecured creditors in other contexts don’t have.