What Is The Standard Deduction For 2024 Taxes In Usa. For the 2023 tax year, the additional standard deduction amounts are $1,850 for single filers or heads of household and $1,500 for married filers or qualifying widow. The standard deduction is a flat dollar amount set by the irs based on your filing status.

Your standard deduction consists of the sum of the basic. Us tax calculator 2024 [for 2025 tax return] this tool is designed to assist with calculations for the 2025 tax return and forecasting for the 2024 tax year.