The best 5-year CD rates in September 2026 are paying 4.30%–4.50% APY at online banks and credit unions. On a $10,000 deposit, that’s approximately $2,343–$2,462 in guaranteed interest over 60 months — the longest standard CD term, fully FDIC-insured.
Rates shown are as of September 2026, based on Bankrate, CNBC Select, and WalletHub rate surveys published this month. Verify the current rate directly with the institution before opening an account.
Best 5-Year CD Rates — September 2026
| Institution Type | APY | Minimum Deposit | Early Withdrawal Penalty |
|---|---|---|---|
| Top online banks/CUs | 4.35%–4.50% | $0–$2,500 | 150–365 days interest |
| Mid-tier online banks | 4.00%–4.35% | $0–$5,000 | 150–365 days interest |
| National average (FDIC, Aug 2026) | 1.36% | Varies | Varies |
| Traditional big banks | 0.10%–1.00% | $500–$2,000 | 150–365 days interest |
What a $10,000 5-Year CD Earns
| APY | Total Interest Over 5 Years | Total at Maturity |
|---|---|---|
| 1.36% (national avg) | $699 | $10,699 |
| 4.30% | $2,343 | $12,343 |
| 4.40% | $2,402 | $12,402 |
| 4.50% | $2,462 | $12,462 |
Figures use A = P(1+APY)^5, consistent with the APY convention. Actual amounts vary by institution.
Example: James has $40,000 he received from selling property and won’t need until retirement in 2031. He opens a 5-year CD at 4.40% APY, earning approximately $9,608 in guaranteed interest over five years. The money is fully FDIC-insured — check the current inflation rate (bls.gov CPI release) to gauge his real return over the term.
How 5-Year CD Rates Compare to Short-Term Rates Right Now
Earlier in 2026, 5-year CD rates were noticeably below 1-year rates — a partially inverted yield curve reflecting expectations of Fed cuts. By September 2026, that gap has largely closed: top 5-year rates (4.30%–4.50%) are now roughly in line with top 1-year rates (4.30%–4.44%), after the Fed held its target range at 3.50%–3.75% for most of the year.
The implication: locking a 5-year CD today no longer means giving up meaningful yield relative to shorter terms, while it protects you from any future rate declines through 2031. If the Fed resumes cutting, a 5-year CD locked now will look increasingly attractive relative to CDs renewed at that time.
5-Year CD vs. Other Terms
| CD Term | Top Rate (September 2026) | Total Interest on $10K | Lockup |
|---|---|---|---|
| 3 months | 3.90%–4.25% | ~$99 | 90 days |
| 6 months | 4.15%–4.30% | ~$210 | 180 days |
| 1 year | 4.30%–4.44% | ~$435 | 12 months |
| 2 years | 4.30%–4.40% | ~$889 | 24 months |
| 3 years | 4.30%–4.50% | ~$1,379 | 36 months |
| 5 years | 4.30%–4.50% | ~$2,402 | 60 months |
The 5-year CD produces the most total interest in absolute terms, and — unlike earlier in 2026 — no longer requires accepting a materially lower annual rate than the 1-year CD to get it.
5-Year CD vs. US Treasuries
A common alternative to a 5-year CD is the 5-year US Treasury note. Check the current yield at TreasuryDirect.gov or the Federal Reserve’s H.15 release before comparing — Treasury yields move daily and can be above or below top CD rates depending on market conditions.
| Feature | 5-Year CD (Top Online Bank) | 5-Year Treasury Note |
|---|---|---|
| Current yield | 4.35%–4.50% APY | Confirm current yield at TreasuryDirect.gov |
| Federal insurance | FDIC (up to $250K) | US government backing |
| State income tax | Taxable | Exempt from state tax |
| Liquidity | Penalty for early exit | Tradeable on secondary market |
| Minimum investment | $0–$2,500 | $100 |
For high-earners in states with significant income tax (for example, California’s top marginal rate is above 12%; New York’s is above 10%), the state tax exemption on Treasuries adds meaningful value — confirm current state tax brackets before estimating the after-tax benefit. For everyone else, top CD rates and Treasury yields are worth comparing side by side at the time you’re shopping.
See CDs vs. Treasury Bills for a full comparison.
When a 5-Year CD Makes Sense
Good fit for:
- Money with a 5+ year timeline (education funds, planned retirement supplement, estate liquidity)
- Savers who want to lock in a rate above 4.30% before any future Fed cuts reduce long-term rates
- Conservative investors who want FDIC-backed certainty over a long horizon
Not a good fit for:
- Emergency savings or money you might need before 2031
- Investors willing to accept some market risk for potentially higher returns (bonds, dividend stocks, balanced funds)
- People who believe interest rates will rise significantly — locking in now could mean missing higher future rates
Early Withdrawal Penalty Risk
The early withdrawal penalties on 5-year CDs can be severe — up to 365 days of interest at some banks. On a $10,000 CD at 4.40% APY:
- 180-day penalty: ~$217 (roughly 6 months of interest forfeited)
- 365-day penalty: ~$440 (nearly a full year of interest forfeited)
If you withdraw in year 1 with a 365-day penalty, you may receive less than you deposited in net terms. Before opening a 5-year CD, ask the institution what the exact early withdrawal penalty is.
Alternative: Some institutions offer callable CDs or bump-up CDs for longer terms — these can be useful if you’re worried about missing better rates, though they carry their own trade-offs. See Callable CDs and Bump-Up CDs for detail.
CD Ladder Strategy with 5-Year CDs
One of the most powerful applications of a 5-year CD is at the long end of a CD ladder:
- Year 1: Open a 1-year CD
- Year 2: Open a 2-year CD
- Year 3: Open a 3-year CD
- Year 4: Open a 4-year CD (or add to 3-year)
- Year 5: Open a 5-year CD
After five years, you have one CD maturing every 12 months, all earning 5-year rates. Annual maturities provide liquidity while the long-end rate anchors your returns above short-term fluctuations.
See the CD laddering strategy guide for full instructions.
Related Articles
- Best CD Rates of 2026
- 3-Year CD Rates 2026
- 2-Year CD Rates 2026
- 1-Year CD Rates 2026
- CDs vs. Treasury Bills
- CD Laddering Strategy
- How CD Interest Is Taxed
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