Standard Tax Deduction 2024 Married Filing Separately. And for heads of households, the standard deduction will be $21,900 for tax year 2024, an increase of $1,100 from the. The additional standard deduction amount for 2024 (returns usually filed in early 2025) is.
Taxpayers who must itemize deductions include: In 2024, the 28 percent amt rate applies to excess amti of $232,600 for all taxpayers ($116,300 for married couples filing separate returns).