Standard Tax Deduction 2024 Married Jointly Proportional. The standard deduction for 2024 (tax returns filed in 2025) is $14,600 for single filers and married people filing separately, $21,900 for heads of household, and $29,200 for joint. The standard deduction simplifies the filing process.

Each year, the irs adjusts the standard deduction, tax brackets, and other tax breaks to compensate for inflation. Married couples filing jointly will see a deduction of $29,200, a boost of $1,500 from 2023, while heads of household will see a jump to $21,900 for heads of household, an increase of $1,100 from.