Compare Bank & Credit Union Rates
Best CD rates in Commack, NY
Compare published certificate yields with their terms, opening minimums, requirements, collection dates and original sources.
Top CD rates
Showing 1–14 results in Commack, NY
- 4.50%APY$840 over 22 months on $10,000
Requirements
Product: $1,000.00 minimum balance to earn APY and to open an account. Certificates automatically renew at maturity. Membership at Teachers is required by opening a minimum $1.00 Regular or Youth Savings account. Penalty may be imposed for early withdrawal. Maintenance fee is $0.00.
Offer: Certificate is available for New Money deposits only. New Money is defined as money not currently on deposit or held by Teachers FCU within the previous 12 months.
4.40% interest rate · Effective Sep 30, 2026
Rate checked
More details - 4.40%APY$403 over 11 months on $10,000
Requirements
Product: Must be at least 18 years old and a U.S. citizen or lawful permanent resident with a U.S. physical address. CD account balance may not exceed $1,000,000. Early withdrawal penalties apply (3 months interest for terms <= 12 months, 6 months interest for terms > 12 months).
4.31% interest rate · Balance cap $1,000,000 · Effective Oct 16, 2026
Rate checked
More details - 4.30%APY$430 over 1 year on $10,000intro rate
Requirements
Product: FDIC insured up to $250,000 per depositor. No monthly fees when held to maturity. Early withdrawal penalty applies. Maximum deposit is $10 million. Not available for public units.
Offer: Must present offer at account opening. Limited-time offer. Not available for public units or Business CDs. Certain restrictions, including area restrictions, may apply.
Promotional rate · Balance cap $10,000,000 · Effective Oct 16, 2026
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More details - 4.25%APY$425 over 1 year on $10,000
4.16% interest rate
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More details - FourLeaf Federal Credit UnionFourLeaf Certificate AccountCD · 60 months · $50 min
Credit union · 1 branch
4.15%APY$2,255 over 60 months on $10,000Requirements
Product: Must establish membership with FourLeaf by opening a $5 Savings account prior to opening a Certificate Account. $50 minimum balance to open account.
Offer: Assumes all dividends remain in the certificate until maturity; withdrawal will reduce earnings. Penalties may be imposed for early withdrawal.
Effective Oct 16, 2026
Rate checked
More details - 4.00%APY$265 over 8 months on $10,000
Requirements
Product: Assumes dividends remain in certificate until maturity. Withdrawals and fees could reduce earnings. Penalties may be imposed for early withdrawal; penalty-free withdrawals for tuition and home purchases only. Rate-increase feature applies if rate rises within 5 calendar days of opening (only once). At renewal, certificate earns the rate on the day of maturity.
3.87% interest rate · Effective Oct 16, 2026
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More details - 3.85%APY$583 over 18 months on $10,000with conditions
Requirements
Product: Requires an eligible/qualifying M&T Bank checking account (such as MyChoice Premium Checking, M&T Select, M&T Select With Interest, Power Checking, or Advantage Checking). Maximum deposit is $1,000,000 per account ($750,000 if opened online). Minimum balance to obtain APY is $1.00. Early withdrawal penalties apply.
Offer: Requires a qualifying checking account. Maximum deposit is $1,000,000 ($750,000 if opened online). Minimum balance to obtain APY is $1.00.
Qualified rate · 3.78% interest rate · Balance cap $1,000,000 · Effective Jul 30, 2026
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More details - 3.75%APY$217 over 7 months on $10,000
Requirements
Product: At maturity, automatically renews into a 3 Month Flexible CD at a lower interest rate unless changed during 7-day grace period. Online opening limit is $250,000.
3.69% interest rate · Effective Oct 5, 2026
Rate by balance
Rate by balance for Featured CD Balance APY Up to $9,999 3.75% $10,000 – $99,999Your amount 3.75% $100,000 – $999,999 4.11% $1,000,000 and up 4.11% Rate checked
More details - 3.30%APY$219 over 8 months on $10,000with conditions
Requirements
Product: Minimum deposit requirement of $1,000 to open a CD. Penalty for early withdrawal.
Offer: Requires linked qualifying Chase checking account.
Qualified rate · 3.25% interest rate · Effective Oct 16, 2026
Rate by balance
Rate by balance for Certificate of Deposit Balance APY Up to $9,999 3.30% $10,000 – $99,999Your amount 3.30% $100,000 and up 3.80% Rate checked
More details - 3.15%APY$315 over 1 year on $10,000
Requirements
Product: A penalty of 7 days interest will be imposed for early withdrawals within the first 6 days of the account term or following any partial withdrawal. Automatically renews into a 3 Month Flexible CD at maturity unless changed during 7-day grace period. Online opening limit is $250,000.
3.11% interest rate · Effective Oct 5, 2026
Rate by balance
Rate by balance for Flexible CD Balance APY Up to $9,999 3.15% $10,000 – $99,999Your amount 3.15% $100,000 – $999,999 3.65% $1,000,000 and up 3.65% Rate checked
More details - 1.90%APY$174 over 11 months on $10,000
Requirements
Product: $10,000 minimum deposit required to open and maintain. Subject to a $25.00 monthly minimum balance fee if the daily balance requirement is not maintained.
Offer: Assessed $25.00 per month if minimum daily balance requirement of $10,000.00 is not maintained.
1.88% interest rate · $25 monthly fee
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More details - 0.10%APY$25 over 30 months on $10,000intro rate
Requirements
Offer: Months 21-30
Promotional rate · 0.15% interest rate · Effective Oct 22, 2026
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More details - 0.05%APY$2 over 6 months on $10,000with conditions
Requirements
Product: CD ladders are a group of four CDs opened at the same time for the same amount with different terms, with a minimum of $1,000 in each CD. A linked Chase Private Client Checking account is required.
Offer: 12-month CD ladder relationship rate. Requires linked Chase Private Client Checking account.
Qualified rate · 0.02% interest rate · Effective Oct 16, 2026
Rate by balance
Rate by balance for CD Ladder Balance APY Up to $9,999 0.02% $10,000 – $99,999Your amount 0.05% $100,000 and up 0.05% Rate checked
More details - 0.03%APY
Requirements
Product: Fixed rate account. Applicable rate paid until CD matures. Online opening limit is $250,000. Early withdrawal penalty applies.
Offer: Term: 6-11 Months. Balance tier: Less than $10,000.
0.03% interest rate · Effective Oct 5, 2026
Rate checked
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 Commack, NY
157 CDs at 10 banks and credit unions · checked Oct 16–22
- Typical
- 1.25%
- Top 10% from
- 3.75%
- Banks, typical
- 0.50%
- Credit unions, typical
- 2.13%
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New York, NY-NJ metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- Quorum Federal Credit UnionCredit union · 1 branch
- BTG Pactual Bank, National AssociationBank · 1 branch
- USALLIANCE FinancialCredit union · 3 branches