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Credit union · NCUA insured

Signet Federal Credit Union Credit Card Rates

Top Carrot, Carrot Score 88Top Carrot

Signet Federal Credit Union credit cards start at 11.40% APR on purchases, after any introductory rate. Rates checked October 22, 2026.

How Signet Federal Credit Union’s credit card rates compare

Compared with banks and credit unions near Paducah, KY-IL, where Signet Federal Credit Union has the most branches. Ongoing purchase APR, lowest first.

  • Top Carrot, Carrot Score 88

    This credit union’s lowest

    Signet Federal Credit Union

    11.40%APR

    Annual fee
    None
    Up to
    —

    Signet Visa Credit Card

  • Lowest rate

    C-Plant Federal Credit Union

    10.49%APR

    Annual fee
    None
    Up to
    16.49% APR

    C-Plant Federal Credit Union rates

  • 3rd-lowest rate

    Truist Bank

    13.99%APR

    Annual fee
    $450
    Up to
    —

    Truist Bank rates

Compare credit card rates near you →

Signet Federal Credit Union credit card score

76

Credit card score

Higher than 42% of U.S. banks and credit unions

By rate
  • Purchase APRPurchase APR11.40%

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

How the score works →

Where Signet 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 Signet Federal Credit Union

This may be incomplete or out of date, so check with the credit union before you apply.

Where you live or work

  • Membership is open to anyone who lives, works, volunteers, attends church, or attends school in Ballard, Calloway, Carlisle, Crittenden, Fulton, Graves, Hickman, Livingston, Lyon, Marshall, and McCracken counties.

Membership information collected October 4, 2026.

← Signet Federal Credit Union overview