2025 Standard Deduction Over 65 Tax Brackets. For comparison, the standard deduction amounts for single taxpayers and married taxpayers filing separately was $14,600 in 2025. This higher deduction helps to offset some of the increased.
The additional standard deduction amount for 2025 (returns usually filed in early 2025) is $1,550 ($1,950 if unmarried and not a surviving spouse). 2025 standard deduction over 65.