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 Boise, ID
- 3.91%APY$592 over 18 months on $10,000
Requirements
Product: Rate based on the 91-day Treasury Bill average, which is calculated the last Tuesday of each quarter. Dividends paid monthly. Early withdrawal penalties apply.
Offer: Rate based on the 91-day Treasury Bill average calculated the last Tuesday of each quarter.
3.84% interest rate · Effective Oct 1, 2026
Rate checked
More details - 3.90%APY$193 over 6 months on $10,000
Requirements
Product: Rates are fixed for the term of the certificate. Early withdrawal penalty will be imposed. Fees may reduce earnings. No institutional deposits accepted.
Offer: Minimum balance to open and earn APY is $500.
3.84% interest rate · Effective Mar 30, 2026
Rate checked
More details - 3.80%APY$380 over 1 year on $10,000
Requirements
Product: Regular share funds only; cannot be opened as an IRA certificate. Add money at any time. Penalty-free withdrawals during the first three business days of each quarter. Maximum of $250,000 per account. Bump option available. Dividends paid monthly.
Offer: Maximum of $250,000 per account. Available for regular share funds only.
3.74% interest rate · Balance cap $250,000 · Effective Oct 1, 2026
Rate checked
More details - America First Credit UnionFlexible Certificate AccountsCD · 12 months · $500 min
Credit union · 1 branch
3.80%APY$380 over 1 year on $10,000Requirements
Product: Penalty-free access to funds during the first five calendar days of each quarter. Only opened over the phone, in a branch, or through secure chat in online banking. Additional deposits up to $10,000 per calendar month allowed, with total deposit limit of $100,000 in one or combination of flexible certificate accounts. Renews as regular certificate after 12 months unless otherwise directed.
Offer: One penalty-free withdrawal quarterly during first 5 calendar days of quarter. Additional deposits up to $10,000/month allowed up to $100,000 combined limit. Early-withdrawal penalties apply outside window. Dividends credited monthly.
3.74% interest rate · Balance cap $100,000 · Effective Oct 21, 2026
Rate checked
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 - 3.75%APY$375 over 1 year on $10,000with conditions
Requirements
Product: Qualify for Relationship Rewards interest rates when paired with a Key Advantage Checking ® , Key Privilege Checking ® , Key Privilege Select Checking ® , Key Select Checking ® , Key Private Client ® Checking , Key Private Bank Checking ® , or Key Private Bank Personal Checking Account.
Offer: Promotional Rate accurate as of September 26, 2026, 12-month Tiered CD with Relationship Rewards up to $99,999.99. Minimum opening deposit $2,500. Compounded daily. Early withdrawal penalties may apply.
Qualified rate · Compounded daily · Balance cap $99,999.99 · Effective Sep 26, 2026
Rate checked
More details - 3.75%APY$471 over 15 months on $10,000
Requirements
Product: Minimum deposit $5,000. Features 1 rate bump and 1 withdrawal (up to 25%) during your term. Dividends compounded quarterly.
Offer: 15-month term. 1 rate bump & 1 withdrawal (up to 25%). Dividends compounded quarterly.
Compounded quarterly · Effective Sep 21, 2026
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More details - 3.75%APY$2,021 over 60 months on $10,000
Requirements
Product: Insured up to $250,000 by NCUA. Early withdrawal penalties apply (30 days dividends for maturity of one year or less; 90 days dividends for maturity of more than one year).
Offer: One Jump Option: If rates increase within the certificate term, account holder can jump to the higher rate once for the remainder of the term (not including CD limited-time offers).
3.69% interest rate · Effective Jun 11, 2026
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More details - 3.61%APY$735 over 24 months on $10,000
Requirements
Product: APY = Annual Percentage Yield. Early withdrawal penalties apply. Fees may reduce earnings on accounts. Membership requirements and fees may apply. Rates subject to change without notice. Maximum deposit of $1M per individual.
3.55% interest rate · Effective Sep 28, 2026
Rate checked
More details - 3.61%APY$1,123 over 36 months on $10,000
Requirements
Product: APY = Annual Percentage Yield. Early withdrawal penalties apply. Fees may reduce earnings on accounts. Membership requirements and fees may apply. Rates subject to change without notice. Maximum deposit of $1M per individual.
3.55% interest rate · Effective Sep 28, 2026
Rate checked
More details - 3.60%APY$208 over 7 months on $10,000intro rate
Requirements
Product: $1,000 minimum to open ($500 minimum to open for minors). Not available for IRAs or Business. Promotion may be discontinued at any time. A penalty may be assessed for early withdrawal.
Offer: $1,000 minimum to open ($500 minimum to open for minors). Not available for IRAs or Business. Promotion may be discontinued at any time. A penalty may be assessed for early withdrawal.
Promotional rate · 3.53% interest rate · Effective Oct 14, 2026
Rate checked
More details - 3.60%APY$269 over 9 months on $10,000
Requirements
Product: Matures into a 12-month term. Interest is fixed for disclosed term, compounded daily, and credited monthly or quarterly. Early withdrawal penalty may be imposed.
Offer: Must maintain an account balance sufficient to accrue at least $0.01 interest in the statement cycle to obtain disclosed APY.
3.54% interest rate · Compounded daily · Effective Sep 14, 2026
Rate checked
More details - 3.60%APY$299 over 10 months on $10,000intro rate
Requirements
Product: Minimum opening deposit of $10,000. Fees may reduce earnings. Penalty for early withdrawal. Promotional offer subject to change without notice. Not available for IRA CDs.
Offer: Penalty for early withdrawal. Fees may reduce earnings. Promotional offer subject to change without notice. Not available for IRA CDs.
Promotional rate · 3.55% interest rate · Effective Apr 7, 2026
Rate by balance
Rate by balance for Promotional CD Balance APY $10,000 – $250,000Your amount 3.60% Over $250,000 3.65% Rate checked
More details - TruGrocer Federal Credit UnionMoney Market Share CertificateCD · 6 months · $10,000 min
Credit union · 1 branch
3.56%APY$176 over 6 months on $10,000Requirements
Product: Dividends compounded monthly. Early withdrawal penalty applies if principal is withdrawn prior to maturity. Minimum balance of $10,000 with terms up to 60 months.
3.50% interest rate · Compounded monthly
Rate checked
More details - 3.56%APY$266 over 9 months on $10,000with conditions
Requirements
Product: Fixed interest rate for the term. Interest compounded daily. Variable terms from 3 to 60 months. Minors (age 12-17) eligible with parent/guardian (age 18+). 10-day grace period for penalty-free withdrawals upon automatic renewal.
Offer: CD Special. Earn up to 3.56% APY with a Banner's Best Checking account (current owners earn 0.25% over posted rates; account must be active at renewal). Interest compounds daily and is credited at maturity. On the first maturity date after promotion ends, changes to a standard 6-month fixed rate CD.
Qualified rate · Compounded daily · Effective May 1, 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 Boise, ID
337 CDs at 26 banks and credit unions · checked Oct 4–22
- Typical
- 2.75%
- Top 10% from
- 4.23%
- Banks, typical
- 0.50%
- Credit unions, typical
- 3.93%
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Find your bank or credit union to see all its rates and how they compare near you.
Boise City, ID metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- America First Credit UnionCredit union · 1 branch
- ICCUCredit union · 26 branches
- Westmark Credit UnionCredit union · 5 branches