Compare Bank & Credit Union Rates
Best CD rates and certificates
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 16–30 results in Maine
- 4.24%APY$2,306 over 60 months on $10,000
Requirements
Product: Interest earned may be compounded or transferred to another account. Early withdrawal penalties may apply.
4.15% interest rate · Effective Oct 6, 2026
Rate checked
More details - 4.23%APY$678 over 19 months on $10,000intro rate
Requirements
Product: CD Specials require a $2,500 minimum opening deposit and a $2,500 minimum daily balance to obtain the stated APY. Substantial penalty for early withdrawal. Withdrawals will reduce earnings.
Offer: Requires a $2,500 minimum opening deposit and a $2,500 minimum daily balance to obtain stated APY.
Promotional rate · 4.15% interest rate · Effective Oct 20, 2026
Rate checked
More details - 4.13%APY$626 over 18 months on $10,000with conditions
Requirements
Product: Membership requires a $10.00 membership share account ($25 stated on product overview). Rate premium of 10 basis points available if balance at opening is $250,000 or greater (or for Member's Choice program); maximum combined rate premium up to 20 basis points. Early withdrawal penalty applies.
Qualified rate · 4.05% interest rate · Effective Oct 1, 2026
Rate checked
More details - 4.10%APY$515 over 15 months on $10,000
Requirements
Product: Early withdrawals are subject to penalty. 10-calendar-day grace period at maturity before automatic renewal.
4.02% interest rate · Effective Oct 19, 2026
Rate checked
More details - 4.07%APY$304 over 9 months on $10,000
Requirements
Product: Rates apply to Share Certificates. After the certificate is opened, the dividend rate is fixed for the term. A penalty is imposed for early withdrawals.
4.00% interest rate · Effective Apr 1, 2026
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More details - 4.07%APY$407 over 1 year on $10,000
4.00% interest rate · Effective Oct 20, 2026
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More details - 4.07%APY$617 over 18 months on $10,000
Requirements
Product: $500.00 minimum balance to open. Automatically renewable. Dividends paid monthly based on average daily balance. Dividends may be added to certificate or deposited to account.
4.00% interest rate · Effective Oct 6, 2026
Rate checked
More details - Maine Highlands Federal Credit UnionShare CertificatesCD · 60 months · $500 min
Credit union · 6 branches
4.07%APY$2,208 over 60 months on $10,000Requirements
Product: A penalty may be imposed for early withdrawal. Rates quoted monthly (rate fixed for the term of the certificate). Dividends pay monthly, calculated at simple interest and compounded monthly.
Offer: A penalty may be imposed for early withdrawal.
4.00% interest rate · Compounded monthly · Effective Oct 15, 2026
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More details - 4.07%APY$2,208 over 60 months on $10,000
Requirements
Product: Dividend rates are guaranteed from time of purchase to maturity. Early withdrawal penalty applies. No setup or maintenance fees.
4.00% interest rate · Effective Oct 6, 2026
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More details - 4.05%APY$200 over 6 months on $10,000
Requirements
Product: Membership eligibility applies (live, work, worship, or attend school in Androscoggin, Cumberland, Lincoln, Oxford, Sagadahoc, or York counties, or immediate relative of eligible member). Early withdrawal penalties apply. $500 minimum deposit to open.
Offer: Early withdrawal subject to 90 day dividends penalty.
3.97% interest rate · Effective Oct 8, 2026
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More details - 4.02%APY$820 over 24 months on $10,000
Requirements
Product: Dividend period is monthly. Dividends are compounded and credited monthly. A penalty may be imposed for early withdrawal. Rates are fixed for the term of the account. Certificates renew at the end of the term with a 10-day grace period.
3.95% interest rate · Effective Oct 6, 2026
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More details - 4.02%APY$2,178 over 60 months on $10,000
Requirements
Product: Early withdrawal penalty: For term of 18 months or less, forfeiture is equal to one month of dividends whether earned or not; for term of more than 18 months, forfeiture is equal to six months of dividends whether earned or not. Choice of dividend payment, either monthly or posted at maturity. Flexible maturities from 3 Months to 5 Years.
3.95% interest rate · Effective Oct 7, 2026
Rate checked
More details - Cumberland County Federal Credit UnionRegular Share Certificate AccountCD · 60 months · $1,000 min · 4.02%–4.23% by balance
Credit union · 6 branches
4.02%APY$2,178 over 60 months on $10,000Requirements
Product: A minimum daily balance of $1,000 is required to earn the annual percentage yield. Fixed rate through maturity. Early withdrawal penalties may apply.
3.95% interest rate · Effective Sep 1, 2026
Rate by balance
Rate by balance for Regular Share Certificate Account Balance APY $1,000 – $50,000Your amount 4.02% $50,000 – $150,000 4.13% $150,000 and up 4.23% Rate checked
More details - 4.00%APY$132 over 4 months on $10,000intro rate
Requirements
Product: Limited-time special CD offer available in Maine for accounts opened starting January 5, 2026. Promotional rates for a limited time on new money only (funds cannot currently be deposited at NBT Bank). CD accounts must be opened in branch (Portland Bayside branch). At maturity, renewed into regular CD product at the current rate available. A penalty will be assessed for early withdrawal.
Offer: 4 Month CD promotional rate on new money only. Must be opened in branch in Portland Bayside, Maine.
Promotional rate · 3.93% interest rate · Effective Jan 5, 2026
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More details - Sebasticook Valley Federal Credit UnionShare CertificatesCD · 9 months · $500 min
Credit union · 3 branches
4.00%APY$299 over 9 months on $10,000intro rateRequirements
Product: Available terms range from 3 months to 4 years (48 months). Must be eligible for credit union membership (serving Franklin, Kennebec, Penobscot, Piscataquis, Somerset, and Waldo Counties in Maine).
Offer: Limited time offer available July 6-11, 2026 and August 3-8, 2026. Rate as of July 2026. Minimum deposit is $500.
Promotional rate
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More details
Carrot Score rates each institution on all its CD, savings, auto loan and credit card rates, not just the account shown. How we rank
What CDs pay in Maine
685 CDs at 72 banks and credit unions · checked Oct 16–22
- Typical
- 3.25%
- Top 10% from
- 4.04%
- Banks, typical
- 2.00%
- Credit unions, typical
- 3.56%
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Maine
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Maine Family Federal Credit UnionCredit union · 2 branches
- Oxford Federal Credit UnionCredit union · 2 branches
- Dirigo Federal Credit UnionCredit union · 4 branches