2025 Standard Deduction Mfj Single. Tax year 2024 standard deduction amounts (filed in 2025) 2024 standard deduction amounts: Keep these provisions in mind as you start shaping your 2025 tax strategy:

For 2025 (returns you’ll usually file in early 2026), the top tax rate of 37% will now apply to single filers with incomes exceeding $626,350, up from $609,350 in 2024. Tax year 2024 standard deduction amounts (filed in 2025) 2024 standard deduction amounts: