6-month certificate
APY*
Earn a guaranteed return on money you won't need right away. Choose a certificate term from 6 to 60 months and lock in your rate for the full term.
Term
APY*
6-month certificate
12-month certificate
3.50%
18-month certificate
3.55%
24-month certificate
3.75%
36-month certificate
3.75%
48-month certificate
3.65%
60-month certificate
3.65%
6-month certificate
APY*
12-month certificate
APY*
3.50%
18-month certificate
APY*
3.55%
24-month certificate
APY*
3.75%
36-month certificate
APY*
3.75%
48-month certificate
APY*
3.65%
60-month certificate
APY*
3.65%
A certificate earns a higher, guaranteed return than a regular savings account in exchange for leaving your money in for a set term.
Pick a term from 6 to 60 months. Longer terms often earn a higher rate.
Open your certificate with $1,000 or more. Deposits are only allowed at time of opening and maturity.
Your rate is locked in, and dividends are paid every month for the full term.
At maturity, your certificate renews automatically for the same term at the current rate unless you tell us otherwise. Promotional certificates renew into the next higher standard term.
Grow your retirement savings with a guaranteed rate. Traditional and Roth IRA certificates open with a $1,000 minimum deposit and renew automatically at maturity.
Grow your savings with a guaranteed rate from a local, member-owned credit union in Tulsa.
Your rate is locked in for the full term, so you know exactly what you'll earn.
Choose from terms between 6 and 60 months to match your savings goals.
Insured up to $250,000 by the NCUA, with an additional $250,000 by ESI.
Open your certificate online or at any of our Tulsa-area branches.
Need more access to your money? Compare our other savings options.
A certificate, also called a CD, is a savings account that earns a fixed rate for a set term, from 6 to 60 months. In exchange for leaving your money in for the full term, you earn a higher guaranteed return than a regular savings account.
Your CD rate depends on the term you choose, and it's locked in for the full term. See our current CD rates in Tulsa in the rate table above.
You need $1,000 to open a certificate, and you'll keep at least $1,000 in it for the full term.
Choose a term that matches when you'll need the money. If you might need it sooner, a shorter term avoids early withdrawal penalties. If you won't need it for a few years, a longer term can lock in a higher rate. Read our guide to choosing a CD term.
Your certificate renews automatically for the same term at the current rate unless you tell us otherwise. You can also add money when it matures.
Yes, but a penalty applies to early withdrawals. If you might need your money before the term ends, a money market account gives you more access.
Yes. Jumbo certificates are available for balances of $100K or more. Contact us for current jumbo CD rates.
Yes. Your accounts are insured up to $250,000 by the NCUA, plus an additional $250,000 by Excess Share Insurance. Learn more about account insurance.
You can open a certificate online or at any of our Tulsa-area branches, including Broken Arrow, Owasso, and Jenks. Find a branch near you. Not a member yet? Learn how to join Oklahoma Central. Membership conditions may apply.
*APY - Annual Percentage Yield effective 10/30/2026 and is in effect for the initial term of the Certificate. Dividends are compounded monthly, from day of deposit to the day of maturity or withdrawal. $1,000.00 minimum balance to open certificate account and earn APY. Accounts will automatically renew to a Certificate account at the same term as your Promotional Certificate term. However, 3-Month, 5-Month, 10-Month, 15-Month, 20-Month, 25-Month, and 30-Month Promotional Certificates will renew to a Certificate account at the next higher term than your current Promotional Certificate term. Penalties may be imposed for early withdrawal. APY assumes dividends remain in the Certificate until maturity. Membership conditions may apply.
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