Best CD Rates of 2025: Where to Find the Highest Guaranteed Returns

The Federal Reserve's rate hiking cycle of 2022-2023 created the best CD environment in nearly two decades. While rates have moderated from their 2023 peaks, certificates of deposit still offer some of the most attractive guaranteed returns available for risk-averse savers — often in the 4-5% range for 6-24 month terms.

The opportunity: locking in these rates now while they remain elevated, before the Fed's expected rate cuts push them lower.

Here's where to find the best CD rates in 2025 and how to make the most of them.

The Current CD Rate Environment

As of early 2025, the Federal Reserve has begun its rate-cutting cycle after holding rates at a 23-year high through most of 2023 and 2024. Short-term CD rates have already started declining, but are still well above historical averages.

What this means for your strategy: If you believe rates will continue falling (which most economists expect), now is a favorable time to lock in longer-term CDs. The rates available today may not be available in 12-18 months.

Current rate ranges (early 2025):

• 3-month CDs: 4.25-4.75%
• 6-month CDs: 4.40-5.00%
• 12-month CDs: 4.30-4.80%
• 2-year CDs: 4.00-4.50%
• 3-year CDs: 3.75-4.25%
• 5-year CDs: 3.50-4.00%

Note the inverted yield curve: shorter terms currently pay more than longer terms, which is unusual historically. This reflects market expectations of future rate cuts.

Where to Find the Best CD Rates

Online Banks — Consistently Best Rates

Online banks with lower overhead consistently offer the highest CD rates available. The best options as of early 2025:

Marcus by Goldman Sachs

• Rate: Typically among top performers for 6-24 month terms
• Minimum: $500
• Early withdrawal penalty: 90-270 days of interest depending on term
• Highlight: 10-day rate guarantee — if rates increase within 10 days of opening, you get the higher rate
• Best for: 12-month CDs and reliable rate competitiveness

Ally Bank

• Rate: Competitive across all terms
• Minimum: $0
• Early withdrawal penalty: 60-150 days of interest
• Highlight: "Raise Your Rate" CDs allow one rate increase during 2-year terms, two during 4-year terms
• Best for: People who want rate flexibility built in

Discover Bank

• Rate: Consistently top-tier
• Minimum: $2,500
• Early withdrawal penalty: 3-18 months of interest (scales with term)
• Highlight: Strong rate stability; Discover typically doesn't cut rates as aggressively as competitors
• Best for: Longer-term CDs where rate reliability matters

Synchrony Bank

• Rate: Frequently at or near the top of rate comparisons
• Minimum: $0
• Early withdrawal penalty: 90-365 days of interest
• Highlight: No minimum deposit — rare for a competitive CD product
• Best for: Starting small with no minimum requirement

Popular Direct (Division of Popular Bank)

• Rate: Frequently beats major names on specific terms
• Minimum: $10,000
• Highlight: Higher minimums in exchange for consistently strong rates
• Best for: Larger balances seeking maximum yield

CIT Bank

• Rate: Competitive with strong options at most terms
• Minimum: $1,000
• Highlight: CIT's Step Up and No-Penalty CDs offer more flexibility options
• Best for: People who want flexibility alongside competitive rates

Credit Unions — Often Underrated

Credit unions are member-owned, non-profit institutions that frequently offer excellent CD rates, particularly for local or regional institutions. The tradeoff: you may need to meet membership requirements (often as simple as living in a certain area or making a small donation to a partner organization).

How to find credit union CD rates:

• DepositAccounts.com: Lists credit union rates alongside bank rates
• NCUA.gov: Search by state for federally insured credit unions
• MyCreditUnion.gov: Find credit unions you qualify to join

Note: Credit union deposits are insured by the NCUA (National Credit Union Administration), not FDIC — but provide equivalent protection up to $250,000.

Treasury Alternatives Worth Considering

If you're shopping CDs, you should also be aware of Treasury securities as an alternative:

Treasury Bills (T-Bills): Short-term US government securities (4 weeks to 1 year). Currently yielding 4.5-5.0%+ depending on term. Interest is exempt from state income tax, which is a significant advantage in high-tax states. Purchased directly at TreasuryDirect.gov.

I-Bonds: Inflation-protected savings bonds that historically tracked CPI closely. Currently less attractive than in 2022-2023 but worth watching.

For taxable accounts in high-tax states, the state tax exemption on T-Bills can make them more attractive than even the highest CD rates on an after-tax basis.

CD Rate Comparison: Best Rates by Term

Term	Best Available Rate	Best Provider Examples
3 months	4.50-4.75%	Synchrony, Marcus, Popular Direct
6 months	4.60-5.00%	Marcus, Ally, Discover
12 months	4.40-4.80%	Multiple online banks
18 months	4.20-4.60%	CIT Bank, Discover
24 months	4.00-4.50%	Ally, Marcus, Synchrony
36 months	3.75-4.25%	Discover, CIT Bank
60 months	3.50-4.00%	Various online banks

Rates as of early 2025. Verify current rates at DepositAccounts.com or Bankrate.com before opening.

Which CD Term Makes Sense in 2025?

The "right" term depends on two factors: when you'll need the money, and your view on interest rates.

If you believe rates will fall: Lock in longer-term CDs now. A 24-month CD at 4.25% looks attractive if rates drop to 3.5% in 12 months. You're locking in today's yield.

If you're uncertain about rates: A CD ladder provides protection either way. If rates fall, your longer-term CDs earn above-market rates. If rates rise, your short-term CDs mature quickly and you can reinvest at higher rates.

If you might need the money: Stick to shorter terms (6-12 months) or choose a no-penalty CD to maintain access.

The current consensus: Most financial advisors suggest medium-term CDs (12-24 months) make the most sense in 2025 — long enough to lock in current elevated rates, short enough that you're not overcommitting if the rate environment changes dramatically.

No-Penalty CDs: Flexibility Without Sacrifice

No-penalty CDs (sometimes called liquid CDs) allow you to withdraw your full balance without penalty after a brief waiting period, typically 6-7 days after opening.

The tradeoff: slightly lower rates than comparable standard CDs.

Best no-penalty CD options:

• Ally 11-Month No-Penalty CD: Competitive rate, withdraw any time after 6 days with no penalty
• Marcus 13-Month No-Penalty CD: Strong rate, no early withdrawal penalty after the first 7 days
• CIT Bank No-Penalty CD: 11-month term, competitive rate

If you're unsure whether you'll need the money or want a hedge against significant rate increases, no-penalty CDs are worth the small rate tradeoff.

How to Get the Absolute Best Rate

Tips for Maximizing Your CD Yield

Shop aggressively at maturity: Banks are not loyal to existing customers on CD rates. When your CD matures, compare rates actively. Your bank may offer a lower rollover rate than you can find elsewhere.

Watch for promotional CD specials: Banks sometimes offer special terms (like 11-month or 13-month CDs) at unusually high rates to attract deposits. These don't follow the normal rate curve and can be excellent deals.

Negotiate for larger deposits: While not widely advertised, banks will sometimes negotiate rates on jumbo CDs ($100,000+) or even for premium clients. It never hurts to ask.

Watch the grace period: When your CD matures, you typically have 7-10 days to decide what to do before it automatically rolls over — often at a lower rate or shorter term. Don't miss this window.

Look at the APY, not the rate: Always compare APY (which accounts for compounding) rather than the stated interest rate.

Tracking CD Rates: Where to Check

• DepositAccounts.com: Comprehensive, updated daily, includes credit unions
• Bankrate.com: Well-known, good national bank coverage
• NerdWallet: Good comparisons with editorial context
• Investopedia CD Finder: Clear comparison tool

Checking rates takes 5-10 minutes and can mean hundreds of dollars more in interest over your CD term. It's the single highest ROI activity in personal finance.

The Bottom Line

CD rates in 2025 remain attractive by historical standards, particularly for 6-24 month terms. With rate cuts on the horizon, the window to lock in current yields may be narrowing.

The best strategy for most savers: a CD ladder across multiple terms, using online banks and credit unions that consistently offer rates significantly above what traditional banks provide.

Don't roll over CDs automatically at your existing bank. Shop rates every time. The difference between a bank's auto-roll rate and the best available rate in the market can easily be 1-2%, which on a $20,000 CD represents $200-400/year in additional guaranteed income.