What Is The Standard Deduction For 2025 Joint. The 2025 standard deduction for head of household is $21,900. Single or married filing separately—$14,600.
The standard deduction for tax year 2025 is $14,600 for singles, $29,200 for joint filers and $21,900 for heads of household. If a hypothetical couple with an adjusted gross income (agi) of $129,200 takes the married filing jointly 2025 standard.