How Much Interest Does $50,000 Earn in a CD? (By Term)
How much interest does a $50k CD earn? A certificate of deposit locks a rate for a set term, so you know exactly what you will get if you keep the money in until maturity. Here are the numbers for common terms and rates.
Quick answer
A $50k CD at 4% APY earns about $2,000 in 1 year and $10,833 in 5 years. At 5% APY it earns about $2,500 in 1 year. A 6-month CD at 4.5% APY earns about $1,113.
In this guide
Interest on a $50k CD by term and APY
| APY | 6 months | 1 year | 3 years | 5 years |
|---|---|---|---|---|
| 3.5% | $867 | $1,750 | $5,436 | $9,384 |
| 4% | $990 | $2,000 | $6,243 | $10,833 |
| 4.5% | $1,113 | $2,250 | $7,058 | $12,309 |
| 5% | $1,235 | $2,500 | $7,881 | $13,814 |
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Before you open a $50k CD
- Check insurance: $50,000 is well within the FDIC limit of $250,000 per depositor, per bank, per ownership category.
- Read the penalty: early withdrawal often costs several months of interest.
- Consider a ladder: splitting $50,000 across several terms gives regular access and averages out rates. See CD ladder explained.
- Compare with Treasury bills: their interest is exempt from state and local income tax, which can matter in high-tax states.
- Plan for taxes: CD interest is generally taxable each year, even before maturity.
What this means for you
- A $50k CD is a predictable, low-risk way to earn interest on money you will not need for a while.
- If you might need the money soon, keep part in a high-yield savings account.
- When rates are expected to fall, longer CDs lock today’s rate for longer.
Frequently asked questions
How much interest does $50,000 earn in a 1-year CD?
About $2,000 at 4% APY, $2,250 at 4.5% and $2,500 at 5%.
How much does $50,000 earn in a 6-month CD?
About $990 at 4% APY and $1,113 at 4.5% APY.
Is a $50k CD insured?
Yes, at an FDIC-insured bank or NCUA-insured credit union, within the $250,000 limit per depositor and ownership category.
Should I put $50,000 in one CD?
You can, but a CD ladder gives more flexibility: part of the money becomes available every few months or every year.
Do I pay tax on CD interest?
Usually yes, as ordinary income in the year it is credited, unless the CD is held inside an IRA.
Related guides and calculators
- CD calculator
- CD ladder explained
- Treasury bills vs CDs vs savings accounts
- Is interest on savings taxable?
Sources
- FDIC: National rates and rate caps
- FDIC: Deposit insurance
- TreasuryDirect: Treasury bills
- MonetaryReports: How we calculate
This guide is for educational purposes only and is not financial advice. The figures are estimates before taxes, fees and inflation, and real rates, returns and rules change over time.
