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 Surprise, AZ
- 4.00%APY$400 a year on $10,000intro rate
Requirements
Product: Personal accounts only. $5 monthly maintenance charge waived with at least a $300 average daily collected balance, or by maintaining a Flagstar personal checking relationship, or if the primary account owner is 24 years of age or younger.
Offer: Standard non-promotional rate applies to balances under $10,000 ($0.01 or greater). $5 monthly maintenance fee waived if average daily collected balance is at least $300, or with an owner relationship on a Flagstar personal checking account with a balance of at least $0.01, or if primary account owner is 24 or younger.
Promotional rate · $5 monthly fee · Effective Oct 17, 2026
Rate by balance
Rate by balance for Flagstar Ready Savings Balance APY Up to $10,000 0.05% $10,000 and upYour amountMust be a new personal savings client and deposit new money. $1 minimum opening deposit. Reverts to standard non-promotional rate after 180 days. Early account closure fee may apply if closed within 180 days. 4.00% Rate checked
More details - 4.00%APY$400 a year on $10,000
Balance cap $49,999 · Effective Oct 14, 2026
Rate checked
More details - 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 - Arizona Financial Credit UnionHigh-Yield SavingsSavings · $10,000 min · 0.20%–3.40% by balance
Credit union · 1 branch
2.75%APY$275 a year on $10,000Requirements
Product: Dividends accrue from date of deposit and are compounded and credited monthly based on the average daily balance. Rates may change monthly as determined by the Board of Directors. No monthly fee.
Offer: Minimum $25 to earn APY.
0.20% interest rate · No monthly fee · Effective Oct 1, 2026
Rate by balance
Rate by balance for High-Yield Savings Balance APY $25 and up 0.20% $10,000 and upYour amountMinimum $10,000 to earn APY. 2.75% $25,000 and upMinimum $25,000 to earn APY. 2.80% $50,000 and upMinimum $50,000 to earn APY. 2.85% $100,000 and upMinimum $100,000 to earn APY. 2.90% $250,000 and upMinimum $250,000 to earn APY. 3.00% $500,000 and upMinimum $500,000 to earn APY. 3.10% $1,000,000 and upMinimum $1,000,000 to earn APY. 3.25% $2,000,000 and upMinimum $2,000,000 to earn APY. 3.40% Rate checked
More details - First National Bank TexasMoney Market AccountMoney Market Account · $0 min · 0.02%–3.25% by balance
Bank · 1 branch
2.00%APY$200 a year on $10,000Requirements
Offer: The interest rate and APY on this account are subject to change at any time, without notice, after the account is opened. Interest compounded/credited daily/monthly.
0.02% interest rate · Effective Oct 1, 2026
Rate by balance
Rate by balance for Money Market Account Balance APY Up to $2,500 0.02% $2,500 – $10,000 0.25% $10,000 – $25,000Your amount 2.00% $25,000 – $50,000 2.50% $50,000 – $100,000 3.00% $100,000 – $250,000 3.25% $250,000 and up 3.25% 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 - 1.50%APY$150 a year on $10,000with conditions
Requirements
Product: Linked to a free Kasasa Cash or Kasasa Cash Back account; limit 1 account per social security number; automatic transfer of rewards from checking.
Offer: Requires meeting Kasasa Cash or Kasasa Cash Back monthly qualifications: at least 12 debit card purchases post and settle, enrolled and receive eStatement notice, enrolled and log into online banking.
Qualified rate · 1.48% interest rate · No monthly fee · Effective Oct 16, 2026
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 - Desert FinancialMoney MarketMoney Market · $2,000 min · 0.75%–2.75% by balance
Credit union · 2 branches
0.85%APY$85 a year on $10,000Requirements
Product: Must meet Desert Financial's membership eligibility and credit qualification requirements. Must maintain a Membership Savings account.
Offer: Must maintain a minimum daily balance of $2,000 to earn dividends and to avoid paying a $15 monthly low-balance fee. Rate is variable and may change after opening.
0.75% interest rate · $15 monthly fee · Effective Oct 22, 2026
Rate by balance
Rate by balance for Money Market Balance APY $2,000 – $9,999 0.75% $10,000 – $24,999Your amountMust maintain a minimum daily balance of $2,000 to avoid paying a $15 monthly low-balance fee. 0.85% $25,000 – $49,999Must maintain a minimum daily balance of $2,000 to avoid paying a $15 monthly low-balance fee. 1.00% $50,000 – $99,999Must maintain a minimum daily balance of $2,000 to avoid paying a $15 monthly low-balance fee. 1.60% $100,000 – $249,999Must maintain a minimum daily balance of $2,000 to avoid paying a $15 monthly low-balance fee. 2.25% $250,000 and upMust maintain a minimum daily balance of $2,000 to avoid paying a $15 monthly low-balance fee. 2.75% Rate checked
More details - BMOGrowth Money Market AccountGrowth Money Market Account · $25 min · 0.55%–3.01% by balance
Bank · 1 branch
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 - Academy BankPremier Money Market AccountPremier Money Market Account · $25 min · 0.60%–2.20% by balance
Bank · 1 branch
0.75%APY$75 a year on $10,000intro rateRequirements
Product: No monthly service charge when you maintain a minimum balance of $1,000 per monthly statement cycle; otherwise, a monthly service charge of $10 applies. 6 transactions per statement cycle allowed. Free eStatements or $5 paper statements. Closing new accounts within 90 days of opening results in a $25 early closure fee. Up to $100,000 ACH funding possible when opening online.
Offer: Standard tiered rate. Monthly service fee waived with $1,000 minimum balance per statement cycle. Rate may change daily; compounded and credited monthly.
Promotional rate · $10 monthly fee · Effective Oct 5, 2026
Rate by balance
Rate by balance for Premier Money Market Account Balance APY Up to $10,000 0.60% $10,000 – $25,000Your amount 0.75% $25,000 – $50,000 0.85% $50,000 – $100,000 1.10% $100,000 – $250,000 1.50% $250,000 and up 2.20% Rate checked
More details - Copper State Credit UnionHigh-Yield Savings AccountSavings · $0 min · 0.10%–2.50% by balance
Credit union · 1 branch
0.75%APY$75 a year on $10,000Requirements
Product: No fees and no minimum balance requirements. Rates are subject to change after opening. Fees may reduce earnings.
Offer: Dividend rates are subject to change after the account is opened. Fees may reduce earnings.
0.10% interest rate · No monthly fee · Effective Oct 1, 2026
Rate by balance
Rate by balance for High-Yield Savings Account Balance APY Up to $1,000 0.10% $1,000 – $25,000Your amount 0.75% $25,000 – $50,000 0.85% $50,000 – $100,000 1.60% $100,000 – $250,000 2.25% $250,000 and up 2.50% Rate checked
More details - 0.50%APY$50 a year on $10,000
Requirements
Product: Extends NCUA share insurance coverage while earning tiered dividend returns.
Offer: Balance tier < $100,000.
0.50% interest rate · Effective Oct 1, 2026
Rate by balance
Rate by balance for Extended Insurance Sweep Balance APY Up to $100,000Your amount 0.50% $100,000 – $249,999 2.75% $250,000 – $499,999 2.90% $500,000 – $999,999 3.00% $1,000,000 and up 3.05% Rate checked
More details - BMOGrowth Money Market AccountGrowth Money Market Account · $25 min · 0.05%–2.50% by balance
Bank · 1 branch
0.30%APY$30 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: Standard APY for balances less than $5,000. Monthly maintenance fee waived for first 60 days or with a $5,000 minimum daily balance.
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 0.05% $5,000 – $25,000Your amount 0.30% $25,000 – $100,000Monthly maintenance fee waived with a $5,000 minimum daily balance. 0.65% $100,000 – $250,000Monthly maintenance fee waived with a $5,000 minimum daily balance. 1.70% $250,000 and upMonthly maintenance fee waived with a $5,000 minimum daily balance. 2.50% 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 Surprise, AZ
50 accounts at 16 banks and credit unions · checked Oct 6–22
- Typical
- 0.10%
- Top 10% from
- 2.00%
- Banks, typical
- 0.10%
- Credit unions, typical
- 0.10%
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Phoenix, AZ metro
Top Carrot institutions
Ranked across their CDs, savings, auto loans and credit cards. How scores work
- America First Credit UnionCredit union · 5 branches
- AERO FinancialCredit union · 7 branches
- Goldwater BankBank · 1 branch