Exercise 13-22 (Algorithmic) (LO. 4) Rafael and Lucy, married taxpayers, each contribute $3,150 to their respective $401(k) plans offered through their employers. The AGI reported on the couple's joint return is $54,000. Determine their credit for retirement plan contributions (the Saver's Credit). Click here to access the "Saver's" Credit Rate and AGI Thresholds Table As a result, they may daim a credit for their retirement plan contributions of 1