Standard Deduction 2025 Married Jointly. The standard deduction for married couples filing jointly was $29,200 in 2025, while heads of household saw a $21,900 standard deduction in 2025. The standard deduction will increase by $750 for single filers and by $1,500 for joint filers (table 2).

If you are divorced under a final. The standard deduction amounts for 2025 are $14,600 for single filers and those married filing separately, $29,200 for joint filers and $21,900 for heads of household.