Bond maturity is the date on which the issuer is contractually obligated to repay a bond’s face value, ending the loan and stopping any further interest payments. That date is set the moment the bond is issued, and almost everything about how the bond behaves as an investment — its yield, how much its price moves when rates change, how it’s taxed when you’re repaid — traces back to how far away maturity sits.
When you buy a bond, you’re lending under a contract called an indenture, which fixes the maturity date, the interest rate, and the payment schedule. On the maturity date, the issuer owes you par value, commonly $1,000 per corporate bond. Interest payments stop. The bond ceases to exist. Federal regulations make this explicit for U.S. government bonds: interest ceases at final maturity, and if a bond is redeemed earlier, interest stops at the end of the preceding payment period.1eCFR. 31 CFR Part 315 Subpart G – Interest The same logic governs corporate and municipal bonds. Once maturity arrives, the debt is settled and your relationship with the issuer ends.
How Bonds Are Grouped by Maturity Length
Bonds sort into three broad buckets based on how long you wait for repayment. The lines aren’t rigid, but the categories matter because each carries a different risk and yield profile.
- Short-term bonds mature in up to about four years. Treasury bills are the clearest example, issued with maturities from 4 weeks to 52 weeks. Interest-rate risk is low because your money is tied up briefly.2TreasuryDirect. About Treasury Marketable Securities
- Intermediate-term bonds run roughly four to ten years. Treasury notes fit here, issued at 2, 3, 5, 7, or 10 years.2TreasuryDirect. About Treasury Marketable Securities
- Long-term bonds extend beyond ten years. Treasury bonds are currently offered at 20 and 30 years, and corporate and municipal issuers sometimes stretch further.2TreasuryDirect. About Treasury Marketable Securities
Two categories sit outside the ordinary structure. Zero-coupon bonds pay no periodic interest; you buy them at a discount and receive full par at maturity. A $600 purchase that matures at $1,000 delivers $400 all at once. The IRS still treats the annual increase in value as original issue discount income, taxable every year even though no cash arrives until maturity. Federal law requires holders to include a daily portion of the OID in gross income for each year they hold the bond.3Office of the Law Revision Counsel. 26 USC 1272 – Current Inclusion in Income of Original Issue Discount That phantom income problem is why many investors hold zeros inside tax-advantaged accounts.
Perpetual bonds go the other direction: no maturity date at all. They pay interest indefinitely, and the issuer never has to return principal. They’re rare today, issued mostly by banks for regulatory capital purposes. Value depends entirely on the interest stream and prevailing rates.
Why Maturity Length Drives Yield and Price
The further out the maturity date, the more uncertainty you absorb, and that uncertainty shows up two ways: in the yield you’re paid and in how violently the price moves.
The Yield Curve
Plot yields against maturities and you get the yield curve. The Federal Reserve describes it as the relationship between remaining time to maturity and yield on debt securities, and both investors and policymakers watch it for signals about the economic outlook.4Board of Governors of the Federal Reserve System. Yield Curve Models and Data Under normal conditions the curve slopes upward — longer maturities pay more, compensating you for locking money away. That extra yield is called the term premium. When the curve inverts and short-term rates exceed long ones, markets are often signaling trouble ahead.
Price Sensitivity
Bond prices move opposite to interest rates. Rates up, prices down; rates down, prices up. Maturity is the biggest factor in how large the move is. A 30-year bond swings far more than a 2-year bond in response to the same rate change. Duration is the standard measure of this sensitivity, expressing roughly the percentage price change for a one-point move in rates. A bond with a duration of 7 loses about 7% of its value if rates rise a point. Bonds close to maturity have very low duration because the final payment is close enough that rate changes barely affect present value.
Reinvestment Risk
Short maturities have their own downside. When your bond matures and hands back principal, rates may have fallen, and you can’t replace the income at the same yield. Long maturities lock in today’s rate for decades but leave you exposed to bigger price losses if you need to sell before maturity. Picking a maturity is always a trade between these two.
When the Stated Maturity Date Isn’t the Real One
Several common features can cut the timeline short. Read the indenture before assuming the date on the face of the bond is the date you’ll be repaid.
Callable Bonds
A call provision lets the issuer redeem the bond early, typically after a set call date. The SEC describes optional redemption as giving the issuer, at its choice, the right to redeem the bonds, often only after a specified date.5Investor.gov (U.S. Securities and Exchange Commission). Callable or Redeemable Bonds Issuers call bonds when rates have dropped enough to refinance more cheaply. You receive the call price, sometimes a small premium over par, plus accrued interest, and future interest payments stop.
The practical effect is a cap on your upside. If rates fall sharply, the bond gets called just as its market price would have climbed. That’s why investors in callable bonds look at yield-to-call (what you’d earn if the bond is called at the earliest date) rather than yield-to-maturity. The lower of the two, called yield-to-worst, is the most conservative estimate of your return.
Sinking Fund Provisions
A sinking fund is different: it requires the issuer to retire a portion of the issue on a set schedule before final maturity.5Investor.gov (U.S. Securities and Exchange Commission). Callable or Redeemable Bonds The issuer may buy bonds on the open market or select them by lottery. Sinking funds reduce credit risk because the debt gets paid down gradually, but if yours is selected early, you’re pushed back into the reinvestment problem.
Putable Bonds
A put provision reverses the option: you can force the issuer to buy the bond back at par before maturity. Useful protection if rates rise and the bond’s market value drops. Putable bonds are less common than callable ones and typically pay slightly lower yields, because the option belongs to you.
Tax Treatment When a Bond Matures
Receiving your principal back sounds simple, but the tax picture depends on what you paid for the bond relative to par.
If you bought at par, there’s no gain or loss on the repayment itself. You paid $1,000, you received $1,000. Interest was taxable along the way; the principal isn’t.
If you paid a premium — say $1,050 for a $1,000 bond — you can amortize the $50 over the bond’s life, reducing taxable interest each year and bringing your basis down to $1,000 by maturity, so there’s no gain or loss at the end. Skip the amortization and your basis stays at $1,050, producing a $50 capital loss when par is repaid.
If you bought at a discount, the treatment gets more complex. Gain at maturity attributable to market discount (a bond you bought below its adjusted issue price) is treated as ordinary income rather than capital gain, up to the amount of accrued market discount.6Office of the Law Revision Counsel. 26 USC 1276 – Disposition Gain Representing Accrued Market Discount Treated as Ordinary Income The accrual is based on days held relative to days from acquisition to maturity. If you’ve been recognizing that discount annually, your basis rises to par by maturity, and nothing else is triggered.
Your broker reports the maturity on Form 1099-B: gross proceeds in Box 1d, cost basis for covered securities in Box 1e, and accrued market discount in Box 1f.7Internal Revenue Service. 2026 Instructions for Form 1099-B Interest is reported separately on Form 1099-INT. Expect the 1099-B even in the no-tax cases.
How You Actually Get Paid
Most bonds today are held in book-entry form, as electronic records rather than paper certificates. When a book-entry bond matures, a Federal Reserve Bank redeems the securities and credits principal and final interest to the participant’s funds account — the clearinghouse or bank holding the bonds for your broker.8eCFR. 31 CFR Part 357 – Regulations Governing Book-Entry Treasury Bonds, Notes, and Bills From there the payment flows to your broker and lands in your account. The process is automatic. You’ll see par value and the final interest payment appear on or near the maturity date, and the bond is retired.
What Happens If the Issuer Can’t Pay
Maturity only works as promised when the issuer can actually pay. A missed principal payment triggers an event of default under the indenture. The bond trustee, an independent party that oversees the indenture on behalf of all bondholders, has a legal duty to act. Under the Trust Indenture Act, the trustee’s obligations shift to a prudent-person standard after default, and the trustee must notify bondholders of known defaults.
The indenture spells out available remedies, which can include declaring the entire unpaid principal and accrued interest immediately due, seeking appointment of a receiver, or pursuing litigation. In practice, defaults at maturity often lead to restructuring — a longer timeline, reduced principal, or both — rather than full litigation. If the issuer enters bankruptcy, bondholders are creditors with claims on the issuer’s assets, secured bondholders paid ahead of unsecured ones.
Defaults are not theoretical. Corporate issuers default, municipalities default, and sovereigns occasionally default. Credit ratings from agencies like Moody’s and S&P exist to help you gauge that risk before you buy. Longer maturities compound the uncertainty, because more can go wrong over 30 years than over 2.