Save more. Earn more. Do more.

New Arsenal members can earn up to $100 for opening a new checking account with a debit card. Apply online or find local credit unions near me.

Once you open your account, you and a friend can both earn $75 when you refer them. Refer up to 10 friends a year. Current members can start referring right now!

Deposit rates

Earn big bucks when you deposit your money with us. All deposits deposits are covered to at least $500,000 through a combination of federal (NCUA) and private (ESI) insurance.

Find an account that matches your flexibility needs

Premier Checking

Roll out the red carpet. Start earning 4.25% APY on balances up to $15,000 without any outrageous requirements.

Open account online

Reliable rates on CDs

A certificate of deposit is one of the safest, most reliable ways you can earn a return on your savings. Looking to earn without the commitment? CD terms start at only three months.

Open a CD online

Money market accounts

Earn interest on balances of $2,500 or more. Earn up to 5x the rate of our regular savings account. No minimum balance requirements with more flexibility than a CD.

Start your money market account

New member promotion

Membership eligibility is required. Must be age 18+ and mention this offer at account opening. May need specific forms of identification to open an account such as a driver’s license, proof of address (utility bill,) a credit card and your Social Security Number. Note, credit will be reviewed at the time of account opening. Contact the credit union for full details. Savings account with $5.00 minimum deposit required to join Arsenal Credit Union. Credit union membership required to join. See if you’re eligible here. The $100 deposit will be paid within 45 days after checking account with debit card is opened and member makes at least 10 transactions on card (a deposit will be required to receive a debit card). Member must remain in good standing with the credit union. May not be combined with other offers. Offer valid until 12.31.2025. Bonus will be reported as a dividend.

Deposit rates and terms

***APY=Annual Percentage Yield. Rates Subject To Change Without Notice. Rates as of 7.1.2025. The minimum balance requirement is $100 for members age 18 and under to earn the stated APY.

Bonus rate of 0.25% may be applied to any certificate except 15-month opened with new funds of $2,500 or more not currently on deposit at Arsenal Credit Union.

All certificates have the option of paying quarterly or monthly interest that would be transferred to another Arsenal Credit Union account. Interest checks may be paid monthly for all certificates with a $10,000 minimum balance. Selecting any of these interest options will affect the annual percentage yields quoted on this rate sheet – the annual percentage yields are calculated based on quarterly compounding of the interest. Fees may reduce earnings on the account. A penalty rate may be imposed for early withdrawal.

Premier Checking account is subject to a Tiered Variable Rate. Balances up to $15,000 receive APY of 4.25%; balances over $15,000 earn a rate of .08% on the portion over $15,000 resulting in 4.25% – 0.61% APY depending on balance (APY range calculated assuming a balance of $15,000). If qualifications for higher yield are not met, all balances earn .08% APY. In order to avoid a $5.00 monthly fee, you must maintain an average daily balance (ADB) of $2,500.00 in your account each month. No transaction limitations apply to this account. In order to earn the disclosed APY and be reimbursed for domestic ATM fees incurred (during each dividend period you will be reimbursed up to a total of $25.00, if qualifications are met), during each dividend period you must: (a) make 15 or more debit card transactions using your Visa Check Card (that post and clear your account as evidenced by your monthly statement); (b) consent to receive your periodic statements electronically (eStatements); and (c) make at least one direct deposit transaction into the Premier Checking account each dividend period.