Compare Bank & Credit Union Rates
Best high-yield savings rates
Compare published savings yields, money market accounts included, with minimums, requirements, collection dates and original sources.
Top savings rates
Showing 1–15 results in Kennewick, WA metro
- 3.82%APY$382 a year on $10,000
Requirements
Product: Offered exclusively online and may be discontinued at any time without notice. Not available in AZ, CA, ID, NV, OR, TX, UT, NM and WA states. Not available for IRAs or business accounts. Variable-rate account; interest compounded daily and credited monthly. Must fund account and provide required documentation within 20 business days of account opening.
Offer: No minimum opening deposit. No monthly account service charge.
3.75% interest rate · Compounded daily · No monthly fee · Effective May 4, 2026
Rate checked
More details - ICCUHigh-Yield Online Savings AccountSavings · $1,000 min · 0.00%–3.40% by balance
Credit union · 2 branches
3.40%APY$340 a year on $10,000Requirements
Product: Requires ICCU membership (Share Savings Account with minimum $25 opening balance and one-time $5 membership fee). Free online eStatements required.
Offer: Monthly service fee is $10 if balance is less than $1,000.
0.00% interest rate · $10 monthly fee
Rate by balance
Rate by balance for High-Yield Online Savings Account Balance APY Up to $999 0.00% $1,000 – $24,999Your amount 3.40% $25,000 – $49,999 3.40% $50,000 – $99,999 3.40% $100,000 – $249,999 3.40% $250,000 and up 3.40% Rate checked
More details - 2.79%APY$279 a year on $10,000
Requirements
Product: STCU membership is required to open account. Rate is variable and balance tiers may change after account is opened.
Offer: APY accurate as of last dividend declaration date. Rate variable; balance tiers may change after opening. Dividends compounded monthly. No monthly service charge. Unlimited in-person deposits and withdrawals. Limited to six pre-authorized/remote transfers per month with excess fees possible.
Compounded monthly · No monthly fee · Effective Jul 1, 2026
Rate checked
More details - 2.12%APY$212 a year on $10,000
Requirements
Product: All share accounts are variable rate accounts. Member must maintain $5 par value.
Offer: Variable rate. Member must maintain $5 par value. $5 monthly below-balance fee waived with a daily balance of $500 or more.
2.10% interest rate · $5 monthly fee · Effective Oct 1, 2026
Rate checked
More details - Columbia BankThrive Money Market SpecialThrive Money Market Special · $10,000 min · 0.05%–2.60% by balance
Bank · 4 branches
2.00%APY$200 a year on $10,000intro rateRequirements
Product: You must make a minimum deposit of $10,000 of qualifying new money or deposit your maturing CD balance into your new account. To qualify for the promotional rate, new money must not have been previously deposited at the bank (with the exception of maturing CD balances). Contact your local branch to open. Interest rate and APY may change after account opening.
Offer: You must make a minimum deposit of $10,000 of qualifying new money or deposit your maturing CD balance into your new account. To qualify for the promotional rate, new money must not have been previously deposited at the bank (with the exception of maturing CD balances). Contact your local branch to open. The interest rate and annual percentage yield may change after account opening.
Promotional rate · 0.05% interest rate
Rate by balance
Rate by balance for Thrive Money Market Special Balance APY Up to $2,500 0.05% $2,500 – $10,000 0.05% $10,000 – $25,000Your amount 2.00% $25,000 – $50,000 2.00% $50,000 – $100,000 2.00% $100,000 – $250,000 2.60% $250,000 and up 2.60% Rate checked
More details - Yakima Federal Savings And LoanElevate Money MarketElevate Money Market · $10,000 min · 0.05%–3.50% by balance
Bank · 5 branches
2.00%APY$200 a year on $10,000Requirements
Product: Available for consumer accounts only. Minimum deposit of new funds ($10,000), defined as money not currently on deposit with Yakima Federal or held in any account with us within the past 30 days, is required to open. Multi-tiered variable rate account. Open to all US residents.
Offer: Earns 0.05% APY / 0.05% interest rate on daily balances from $0.01 to $4,999.99.
0.05% interest rate · Effective Sep 23, 2026
Rate by balance
Rate by balance for Elevate Money Market Balance APY Up to $5,000 0.05% $5,000 – $10,000 0.05% $10,000 – $25,000Your amount 2.00% $25,000 – $50,000 2.75% $50,000 – $100,000 3.00% $100,000 and up 3.50% Rate checked
More details - 2.00%APY$200 a year on $10,000with conditions
Requirements
Product: Opening deposit of at least $25 required. Monthly maintenance fee of $5 is waived for owners of a U.S. Bank Smartly Checking account, Safe Debit account, U.S. Bank Smartly Visa Signature Card, or accounts with a minor under age 18. Relationship rates require maintaining an eligible qualifying product and vary by Combined Qualifying Balance (CQB).
Offer: Relationship rate for Combined Qualifying Balance (CQB) under $5,000. Requires an eligible open and in-good-standing account (U.S. Bank Smartly Checking, Safe Debit, or U.S. Bank Smartly Visa Signature Card).
Qualified rate · 1.00% interest rate · $5 monthly fee · Effective Oct 5, 2026
Rate by balance
Rate by balance for U.S. Bank Smartly Savings Balance APY Up to $5,000 1.00% $5,000 – $25,000Your amount 2.00% $25,000 – $50,000 3.50% $50,000 – $100,000 3.50% $100,000 – $99,999,999,999 3.50% Rate checked
More details - 2.00%APY$200 a year on $10,000with conditions
Requirements
Product: Variable rate account. Monthly maintenance fee of $5 is waived for owners of a Bank Smartly Checking account, Safe Debit account, Bank Smartly Visa Signature Card, or accounts with a minor under age 18. Higher relationship rates require maintaining an eligible product (Bank Smartly Checking, Safe Debit account, or Bank Smartly Visa Signature Card) and are determined by Combined Qualifying Balance (CQB).
Offer: Relationship rate for CQB Under $5,000. Requires qualifying relationship product.
Qualified rate · 1.00% interest rate · $5 monthly fee · Effective Oct 5, 2026
Rate by balance
Rate by balance for Bank Smartly Savings Balance APY Up to $5,000 1.00% $5,000 – $25,000Your amountRelationship rate for CQB $5,000 to $24,999.99. 2.00% $25,000 – $50,000Relationship rate for CQB $25,000 to $49,999.99. 3.50% $50,000 – $100,000Relationship rate for CQB $50,000 to $99,999.99. 3.50% $100,000 and upRelationship rate for CQB $100,000 and above. 3.50% Rate checked
More details - WaFd BankHigh Yield Money MarketHigh Yield Money Market · $25 min · 1.25%–2.00% by balance
Bank · 1 branch
1.25%APY$125 a year on $10,000Requirements
Product: Promotion may be discontinued at any time. Not available for IRAs or business clients.
Offer: $1,000 minimum balance to avoid $10 monthly service charge.
1.24% interest rate · $10 monthly fee · Effective Oct 14, 2026
Rate by balance
Rate by balance for High Yield Money Market Balance APY Up to $89,999Your amount 1.25% $90,000 – $249,999 1.50% $250,000 – $499,999 1.60% $500,000 and up 2.00% Rate checked
More details - Yakima Federal Savings And LoanSavings AdvantageSavings · $10,000 min · 0.00%–3.00% by balance
Bank · 5 branches
1.00%APY$100 a year on $10,000Requirements
Product: Open to all US residents. Interest rate earned is subject to daily balance and applicable rate tier; interest rate is subject to change.
Offer: Interest rate earned subject to daily balance and applicable rate tier; interest rate is subject to change.
0.00% interest rate · Effective Sep 10, 2026
Rate by balance
Rate by balance for Savings Advantage Balance APY Up to $5,000 0.00% $5,000 – $10,000 0.25% $10,000 – $25,000Your amount 1.00% $25,000 – $50,000 1.00% $50,000 – $100,000 2.00% $100,000 and up 3.00% Rate checked
More details - BMOGrowth Money Market AccountGrowth Money Market Account · $25 min · 0.55%–3.01% by balance
Bank · 3 branches
0.80%APY$80 a year on $10,000with conditionsRequirements
Product: $10 monthly maintenance fee is waived for 60 days after account opening or if you hold a minimum daily balance of $5,000. Requires a $25 minimum opening deposit. Variable rate account.
Offer: Relationship rate (Amplify your APY) for balances less than $5,000. Requires being an Account Owner of both a Growth Money Market account and a BMO Relationship Checking account with qualifying activities.
Qualified rate · $10 monthly fee · Effective Oct 16, 2026
Rate by balance
Rate by balance for Growth Money Market Account Balance APY Up to $5,000 0.55% $5,000 – $25,000Your amount 0.80% $25,000 – $100,000 1.16% $100,000 – $250,000 2.21% $250,000 and up 3.01% Rate checked
More details - 1st Security BankHigh Yield Money MarketHigh Yield Money Market · $1,500 min · 0.50%–2.00% by balance
Bank · 1 branch
0.75%APY$75 a year on $10,000Requirements
Product: Monthly maintenance service charge of $15 is waived if maintaining a minimum daily balance of $1,500 and maintaining an active 1st Security Bank business or consumer checking account.
Offer: Maintain a minimum daily balance of $1,500 and an active 1st Security Bank business or consumer checking account to avoid $15 monthly maintenance service charge.
$15 monthly fee · Effective Jul 31, 2026
Rate by balance
Rate by balance for High Yield Money Market Balance APY Up to $5,000 0.50% $5,000 – $100,000Your amount 0.75% $100,000 – $250,000 1.00% $250,000 – $1,000,000 1.50% $1,000,000 and up 2.00% Rate checked
More details - 1st Security BankTiered Rate Money MarketTiered Rate Money Market · $100 min · 0.35%–1.00% by balance
Bank · 1 branch
0.55%APY$55 a year on $10,000Requirements
Product: Interest is compounded and credited at the end of each month using the daily balance method. Monthly maintenance service charge of $15 is waived by maintaining a minimum daily balance of $1,500.
Offer: Maintain a minimum daily balance of $1,500 to avoid $15 monthly maintenance fee.
$15 monthly fee · Effective Jul 31, 2026
Rate by balance
Rate by balance for Tiered Rate Money Market Balance APY Up to $5,000 0.35% $5,000 – $50,000Your amount 0.55% $50,000 – $100,000 0.75% $100,000 and up 1.00% Rate checked
More details - ICCUMoney Market SavingsMoney Market Savings · $25 min · 0.00%–1.00% by balance
Credit union · 2 branches
0.40%APY$40 a year on $10,000Requirements
Product: Available to ICCU members who live or work in Idaho, Washington, eastern Oregon, or Arizona.
Offer: $15 monthly service fee if balance is less than $2,500. Minimum balance to earn interest is $2,500.
0.00% interest rate · $15 monthly fee
Rate by balance
Rate by balance for Money Market Savings Balance APY Up to $2,499 0.00% $2,500 – $24,999Your amount 0.40% $25,000 – $49,999$15 monthly service fee waived with balance of $2,500 or more. 0.60% $50,000 – $99,999$15 monthly service fee waived with balance of $2,500 or more. 0.75% $100,000 and up$15 monthly service fee waived with balance of $2,500 or more. 1.00% Rate checked
More details - 0.30%APY$30 a year on $10,000
Requirements
Product: All share accounts are variable rate accounts. Member must maintain $5 par value.
0.30% interest rate · Effective Oct 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 savings accounts pay in Kennewick, WA metro
68 accounts at 20 banks and credit unions · checked Oct 15–22
- Typical
- 0.10%
- Top 10% from
- 2.00%
- Banks, typical
- 0.05%
- Credit unions, typical
- 0.15%
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Kennewick, WA metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- ICCUCredit union · 2 branches
- Self-Help Federal Credit UnionCredit union · 1 branch