Simplify your financial life with SUN Credit Union’s checking accounts. Whether you’re looking for a fee-free account or a fresh start, we have the right option to fit your needs.
Earn impressive dividends and enjoy ATM fee refunds when you use your debit card and receive eStatements. Plus, this high-interest checking account is totally free — no monthly service fees, no minimum balance, just smooth sailing with SUN.*
Earn cash back on everyday purchases made with your Surf debit card — whether you’re shopping online or in person. Plus, this free account puts even more money back in your pocket with monthly ATM fee refunds.*
Our Personal Checking account makes managing your money simple and stress-free. Enjoy total flexibility and convenience with no monthly service fees, no minimum balance, and no direct deposit requirement. You’ll also get unlimited transfers between accounts and a free, instant-issue Visa® Debit Card — all with zero per-check charges.
Everyone deserves a second chance — and at SUN, we’re here to help you rebuild with confidence. Our Second Chance Checking gives you the essentials of our Personal Checking account, with a modest monthly service fee and a clear pathway to qualify for our standard checking account over time. It’s your opportunity to start fresh and move toward a stronger financial future.
| Sail Checking | Surf Checking | Standard Checking | Second Chance Checking | |
|---|---|---|---|---|
Best For |
Members who carry high balances and want to earn dividends |
Members who use their Debit Card and carry lower balances |
Members who prefer a free basic account |
Members who want to rebuild their financial history and work toward qualifying for a standard checking account |
Rewards |
5.00% APY* on balances up to $10,000 when you meet the monthly qualifications 0.50 APY* on balances over $10,000 0.05 APY* if qualifications aren't met Link to free Shore Savings to build savings automatically |
Get 5.00% cash back on debit card purchases* Link to free Shore Savings to build savings automatically |
✖ |
✖ |
ATM Fee Refunds (up to $20 per month) |
Yes, when you meet the monthly qualifications |
Yes, when you meet the monthly qualifications |
✖ |
✖ |
No Monthly Service Fee |
✔ |
✔ |
✔ |
✖ |
No Minimum Daily Balance |
✔ |
✔ |
✔ |
✖ |
No Minimum Opening Deposit |
✔ |
✔ |
✔ |
✖ |
Digital Wallet Compatible |
✔ |
✔ |
✔ |
✔ |
Mobile Deposit Available |
✔ |
✔ |
✔ |
✔ |
Auto-Pay Loan Rate Discount Eligibility |
✔ |
✔ |
✔ |
✖ |
Unanticipated events or unforeseen problems can occasionally leave you with too little cash in your checking account to cover your expenses. When life happens, we’ve got you covered.

Our standard overdraft protection links your checking account to your savings account. If your checking funds are not enough to cover your transaction, the money is automatically transferred from your savings account, provided the funds are available, for a nominal fee per transfer.

When you do not have sufficient funds to cover your transaction(s), SUN Credit Union will pay the difference on your behalf for a fee per transaction. There are no additional costs associated with Courtesy Pay. Courtesy Pay is activated on accounts in good standing and who are eligible. Learn more
Note: If you do not have sufficient funds in your account and/or you decline Courtesy Pay, we will refuse the payment for your transaction. A per-transaction fee will be charged to your account, along with any additional fees assessed by the other party.
SUN Credit Union’s Trusted Contacts program lets you name someone we can reach out to in an emergency or if we suspect fraud. Your Trusted Contact won’t have access to your account—just extra peace of mind when it matters most.
Open your checking account today and experience the difference of banking with SUN Credit Union.
*Qualification Information:
Account transactions and activities may take one or more days to post and settle to the account, and all must do so during the Monthly Qualification Cycle to qualify for the account’s rewards. The following activities do not count towards earning account rewards: ATM-processed transactions, transfers between accounts, debit card purchases processed by merchants and received by our institution as ATM transactions, non-retail payment transactions and purchases made with debit cards not issued by our bank. Transactions bundled together by merchants and received by our institution as a single transaction count as a single transaction for the purpose of earning account rewards.
“Monthly Qualification Cycle” means a period beginning one (1) day after the last day of the previous qualification cycle through one (1) day prior to the last day of the current Statement Cycle. See below for specific Monthly Qualification Cycle dates.
Visit our website at suncu.org or contact one of our branch service representatives for specific Monthly Qualification Cycle dates.
Reward Information:
Depending on what reward checking account you have, you will receive the following rewards when you meet your account’s qualifications during a Monthly Qualification Cycle:
Shore Savings: average daily balances up to and including $100,000 in your Shore Savings account earn a dividend rate of 1.9819% resulting in an APY of 2.00% and average daily balances over $100,000 earn a dividend rate of 0.4989% on the portion of the average daily balance over $100,000, resulting in a range from 2.00% to 1.25% APY depending on the account’s average daily balance.
You will receive reimbursements up to $20.00 for nationwide ATM withdrawal fees incurred within your Sail Checking or Surf Checking account during the Monthly Qualification Cycle in which you qualified. NOTE: ATM fee reimbursements only apply to Sail Checking and Surf Checking; Shore Savings ATM transaction fees are not reimbursed nor refunded.
Depending on your reward checking account, when your qualifications are not met, cash back payments are not made, nationwide ATM withdrawal fees are not reimbursed and: Shore Savings: the entire average daily balance in the Shore Savings account earns 2.00% APY. Dividends will be credited to your Sail Checking and Shore Savings accounts on the last day of the current statement cycle. The cash back payments and nationwide ATM withdrawal fee reimbursements earned in your Surf Checking account will be credited to your Shore Savings account on the last day of the current statement cycle.
If Sail Checking or Surf Checking are linked to Shore Savings, the following also apply:
Sail Checking: When linked to a Shore Savings account, the dividends earned within the Sail Checking account do not compound since it, along with any nationwide ATM withdrawal fee reimbursements are, automatically transferred to the Shore Savings account within one day. This automatic transfer may cause an overdraft to your Sail Checking account, if the account balance is less than the transferred amount when the transfer occurs.
Surf Checking: When linked to a Shore Savings account, the cash back payments and nationwide ATM withdrawal fee reimbursements earned in your Surf Checking account will be credited to your Shore Savings account on the last day of the current statement cycle.
APY = Annual Percentage Yield. APYs accurate as of 11/10/2025. APY calculations are based on an assumed balance of $100,000 + $100,000 in your Shore Savings account and an assumed statement cycle of thirty-one (31) days. Rates, rewards, and bonuses, if any, are variable and may change after account is opened; rates may change without notice to you. No minimum balance is required to earn or receive the account’s rewards. Rewards less than a penny cannot be distributed. Fees may reduce earnings.
Additional Information: Membership restrictions may apply. Account approval, conditions, qualifications, limits, timeframes, enrollments, log-ons and other requirements apply. No minimum deposit is required to open the account. No minimum deposit is required to open the account. Monthly Direct Deposit/ACH credit, enrollment in online banking, enrollment in e-statements, are a condition (of Shore Saving linked Sail Checking or Surf Checking account(s). Enrollment in electronic services (e.g. online banking, e-statements) and log-ons may be required to meet some of Shore Savings’s linked Sail Checking or Surf Checking account’s qualifications. Limit of 1 account(s) per member. There are no recurring monthly maintenance charges or fees to open or close this account. A Sail Checking or Surf Checking account is required to have a Shore Savings account. A linked Shore Savings account is required for automatic savings. Advertised information and rewards are based on all account qualifications being met during each cycle period.
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