You can look at a copy of your tax return. If the entry on your 1040, Line 8a is anything but:
$12,000 for Single
Add $1,600 if 65 or older
Add $1,600 if blind
$18,000 for Head of
Household
Add $1,600 if 65 or older
Add $1,600 if blind
$24,000 for Married
Filing Jointly or Surviving Spouses
Add $1,300 for each spouse 65 or older
Add $1,300 for each blind spouse
$12,000 for Married
Filing Separately
Add $1,300 if 65 or older
Add $1,300 if blind
then you Itemized.
