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Credit union · NCUA insured

TTCU Federal Credit Union Credit Card Rates

TTCU Federal Credit Union credit cards start at 10.65% APR on purchases, after any introductory rate. Rates checked October 15, 2026.

How TTCU Federal Credit Union’s credit card rates compare

Compared with banks and credit unions near Tulsa, OK, where TTCU Federal Credit Union has the most branches. Ongoing purchase APR, lowest first.

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TTCU Federal Credit Union credit card score

81

Credit card score

Higher than 54% of U.S. banks and credit unions

By rate
  • Purchase APRPurchase APR10.65%

Each track runs from the highest to the lowest rate among U.S. banks and credit unions; the dot is this rate.

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Where TTCU Federal Credit Union ranks

By credit card score, in each area where it has branches

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.

Who can join TTCU Federal Credit Union

This may be incomplete or out of date, so check with the credit union before you apply.

Employers and groups

  • Membership is open to members or employees of more than 800 affiliated groups.
  • Individuals can take part in membership when their business or organization becomes affiliated with TTCU.

Military, government and schools

  • Membership is open to teachers, faculty, administrators, staff, and students.
  • Individuals can take part in membership when their school becomes affiliated with TTCU.

Cost to join

  • A $5 opening deposit is required for a TTCU savings account.

Membership information collected October 4, 2026.

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