If you got 27,400 that is the Joint Standard Deduction for both of you over 65. The Standard Deduction is 24,800 + 1,300 x 2 = 27,400. Plus you get the 300 on line 10b. Are you getting the 300?
Go though the deduction section and enter your charity amounts. Then keep going and finish that section. It should say the Standard Deduction is right for you. Then it will add the amount to line 10b.
