After you file

You get to deduct either the Standard Deduction -OR- your itemized deductions on Schedule A.  If you take the Standard Deduction you do not get a schedule A.    Schedule A is for Itemized deductions like Medical, Gifts to Charity, State Income Taxes Paid, Mortgage Interest, Property Taxes, Car registration fees, etc.  

 

For 2023 the standard deduction amounts are:
Single 13,850 + 1,850 or 65 and over or blind
HOH 20,800 + 1,850 for 65 and over or blind
Joint 27,700+ 1,500 for each 65 and over or blind
Married filing Separate 13,850 + 1,500 for 65 and over or blind