Irs Standard Deduction 2024 Single. Seniors over age 65 may claim an additional standard deduction of $1,950 for single filers and $1,550 for joint filers. For heads of households, the standard deduction will be $22,500,.

These amounts are provided in the chart below. And for heads of households, the standard deduction will be $21,900 for tax year 2024, an increase of $1,100 from the.