Credit union · NCUA insured
MemberSource Credit Union Credit Card Rates
Top CarrotMemberSource Credit Union credit cards start at 12.50% APR on purchases, after any introductory rate. Rates checked October 16, 2026.
How MemberSource Credit Union’s credit card rates compare
Compared with banks and credit unions near Houston, TX, where MemberSource Credit Union has the most branches. Ongoing purchase APR, lowest first.
This credit union’s lowest
MemberSource Credit Union
12.50%APR
- Annual fee
- None
- Up to
- 17.50% APR
Platinum Visa
Lowest rate
Harris County Federal Credit Union
5.90%APR
- Annual fee
- None
- Up to
- —
2nd-lowest rate
Houston Federal Credit Union
7.00%APR
- Annual fee
- $50
- Up to
- —
MemberSource Credit Union credit card score
70
Credit card score
Higher than 26% of U.S. banks and credit unions
- Purchase APRPurchase APR12.50%
Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.
Where MemberSource Credit Union ranks
By credit card score, in each area where it has branches
Every rate
Current credit card rates
Rates from the credit union’s website. Most are “as low as” rates for the best credit; yours depends on your credit.
Platinum Visa
Non-variable rate. Dependent on applicant's creditworthiness.
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 12.50%–17.50% | None | Non-variable rate based on creditworthiness. No balance transfer fees, no cash advance fees, and no penalty rates. |
Sources (2)
All captured Oct 6, 2026
Visa Platinum Black
Non-variable rate. Card rate determined based on creditworthiness. Subject to approval.
| Applies to | APR | Annual fee | Conditions |
|---|---|---|---|
| Ongoing | 12.50%–17.50% | None | Non-variable rate determined based on creditworthiness. Includes uChoose Rewards program, interest grace period on purchases, and no penalty rates. |
Sources (2)
- membersourcecu.org/loans/credi…d-essentials-and-rewards
- membersourcecu.org/loans/visa-…tinum-black-credit-cards
All captured Oct 6, 2026
Who can join MemberSource Credit Union
This may be incomplete or out of date, so check with the credit union before you apply.
Employers and groups
- Individuals may be eligible to join MemberSource Credit Union through their employer or Select Employee Group (SEG).
Cost to join
- Opening a savings account requires a $5 deposit.
Membership information collected October 5, 2026.