Calculate gross maturity value from principal, annual rate, term, and compounding frequency, then compare effective annual yield, simple-interest lift.
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Quick maturity scenarios
Start with a CD, bond-like hold, or long-term deposit scenario, then compare the maturity value, effective annual yield, simple-interest baseline, and target funding gap.
Gross maturity assumptions
This calculator assumes one fixed principal amount, a fixed annual rate, no early withdrawal, no reinvested coupon cash flows outside the selected compounding schedule, and no tax or fee drag.
Maturity projection
$10,000.00 compounded monthly for 5 years at 5% grows to this gross maturity value.
Target maturity check
A target maturity value of $13,000.00 would require about $10,129.67 today under these assumptions. That is $129.67 more than the entered principal.
Compounding frequency comparison
| Frequency | Maturity value | Effective yield | Lift vs annual |
|---|---|---|---|
| Annual | $12,762.82 | 5% | $0.00 |
| Quarterly | $12,820.37 | 5.09% | $57.56 |
| Monthly | $12,833.59 | 5.12% | $70.77 |
| Daily | $12,840.03 | 5.13% | $77.22 |
| Continuous | $12,840.25 | 5.13% | $77.44 |
Fixed Income
The maturity value is the total amount you receive when a bond, certificate of deposit, savings product, or fixed-term investment reaches its maturity date — your original principal plus accumulated interest.
When you invest in a fixed-rate instrument, the maturity value tells you exactly how much you will receive at the end of the term. It combines the return of your principal with the compounded interest earned over the holding period.
For bonds, the maturity value is typically the face value (assuming par redemption) plus the final coupon. For deposits and CDs, it is the principal grown by compound interest.
The standard compound interest formula calculates the future value of one principal amount held for a fixed term. In maturity-value language, that future value is the gross amount due at the end of the term.
If interest is credited continuously rather than annually, monthly, or daily, the formula changes to MV = P × e^(r×t). The calculator includes a continuous compounding comparison row so you can see the theoretical upper bound for a fixed nominal annual rate.
MV = P × (1 + r/n)^(n×t)
P = principal, r = annual rate (decimal), n = compoundings per year, t = years.
Continuous MV = P × e^(r×t)
Used when interest is assumed to compound continuously rather than at a fixed number of periods per year.
The same principal and stated annual rate can produce different maturity values depending on whether interest compounds annually, semi-annually, quarterly, monthly, daily, or continuously. More frequent compounding credits interest sooner, so later periods earn interest on a slightly larger balance.
That difference is often modest for short terms, but it becomes easier to see with larger balances, higher rates, or longer maturities. The comparison table is useful when you are checking whether a quoted maturity amount is consistent with the compounding convention in the product disclosure.
Effective annual yield = (1 + r/n)^n - 1
Converts a nominal annual rate and compounding frequency into the annual yield implied by that schedule.
Many users search for a maturity value calculator because they already have a target in mind: a CD renewal goal, a future cash reserve, a tuition payment, or a bond proceeds estimate. The optional target field works backward from that maturity amount and estimates the principal required today under the entered rate, term, and compounding schedule.
If the entered principal falls short, the calculator shows the additional principal needed. If the current principal already clears the target, the target check confirms that the goal is covered on a gross, before-tax projection.
For a single lump sum with no new deposits or withdrawals, maturity value and future value are essentially the same calculation. The difference is usually context: maturity value is common when discussing fixed-term deposits, certificates of deposit, promissory notes, and bonds held to a maturity date.
For a CD, maturity value usually means the deposit plus credited interest before taxes and penalties. For a standard bond held to redemption, maturity value may refer to the face value returned at maturity plus the final coupon, while market value before maturity can be higher or lower than that amount. That is why this page is a gross maturity projection rather than a full bond-pricing or after-tax investment model.
Invest 10,000 at 5% annual compounding for 5 years. MV = 10,000 × (1.05)^5 = 12,762.82. Total interest earned: 2,762.82.
If the same nominal rate is compounded monthly instead, the maturity value rises to about 12,833.59 because interest is credited more often. The simple-interest baseline would be 12,500.00, so the extra amount above that baseline is the value created by compounding.
Assumes a fixed rate for the full term. Does not model early withdrawal penalties, variable rates, callable features, taxes, fees, inflation, issuer default risk, or reinvestment of intermediate coupon payments.
Use the result as a planning estimate and reconciliation tool, not as a guarantee. Real-world product disclosures may round interest differently, credit interest on a particular day-count convention, or apply rules that change the final amount available to you.
Frequently asked questions
A maturity value calculator estimates the gross amount due at the end of a fixed term from the starting principal, annual rate, time to maturity, and compounding frequency. It is commonly used for CDs, deposits, notes, and bond-style maturity planning.
Yes. More frequent compounding (monthly vs annual) produces a slightly higher maturity value because interest earns interest sooner. The difference grows with longer terms and higher rates.
For a single deposit with no withdrawals, yes. Maturity value and future value are the same concept — the amount at the end of the term.
This calculator shows the gross maturity value before taxes. Interest income is typically taxable in the year earned (for accrual-basis instruments) or at maturity (for some zero-coupon instruments). Consult a tax professional.
Early withdrawal from CDs usually incurs a penalty (often several months of interest). Bonds sold before maturity trade at market price, which may be above or below face value.
For a single lump sum with no added deposits or withdrawals, the calculation is the same. Maturity value is the term often used when a product has a defined maturity date, while future value is the broader time-value-of-money term.
The simple-interest baseline shows what the principal would grow to if interest did not earn interest. Comparing it with the compounded maturity value makes the compounding lift visible.
Yes, as a gross estimate if you know the principal, annual rate, term, and compounding schedule. It does not include early-withdrawal penalties, taxes, add-on deposits, or institution-specific disclosure rules.
Use it for a simplified fixed-rate accumulation estimate or to understand compounding math. A bond held to maturity can involve coupon timing, face value, purchase price, yield, call features, and market-price risk, so a bond yield or bond price calculator may be better for full bond analysis.
Enter your target maturity amount in the optional target field. The calculator divides that target by the growth factor implied by the entered rate, term, and compounding frequency to estimate the principal required today.
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