Standard Deduction 2025 Tax Year Married Filing Jointly. For 2025, the standard deduction has increased across all filing statuses to help taxpayers reduce taxable income. 2024 standard deduction for tax returns filed in 2025 is $14,600 for single filers, $29,200 for joint filers or $21,900 for heads of household.

The amt exemption amount for 2025 is $88,100 for singles and $137,000 for married couples filing jointly (table 3). “while standard deduction under the new regime was hiked.