Schedule A is for Itemized Deductions. Maybe the Standard Deduction was more. Check 1040 line 12.
For 2020 the standard deduction amounts are:
Single 12,400 + 1,650 for 65 and over or blind (14,050)
HOH 18,650 + 1,650 for 65 and over or blind
Joint 24,800 + 1,300 for each 65 and over or blind
Married filing Separate 12,400 + 1,300 for 65 and over or blind
What did you have on Schedule 1 last year?
