What is a Standard deduction?
The standard deduction is a specific dollar amount established by the IRS under Internal Revenue Code Section 63(c) that reduces the amount of income subject to federal taxation, varying by filing status, age, and whether the taxpayer is blind. For 2025, amounts range from $15,750 for single filers to $31,500 for married couples filing jointly, with additional amounts of $2,000 (single) or $1,600 (married) per qualifying individual age 65 or older or blind. The One Big Beautiful Bill Act temporarily added a new $6,000 senior deduction for taxpayers age 65+ through 2028, subject to income phase-outs beginning at $75,000 MAGI (single) or $150,000 MAGI (married filing jointly). Taxpayers can choose between taking the standard deduction or itemizing their deductions on Schedule A, with approximately 88% of filers claiming the standard deduction due to its simplicity and higher amounts since 2018. The standard deduction cannot be claimed by married individuals filing separately if one spouse itemizes, nonresident aliens (with limited exceptions), or those filing for periods less than 12 months. The Health savings account provides additional tax benefits alongside the standard deduction, while strategies like the Augusta rule offer tax-free income opportunities regardless of deduction choices. Understanding when to take the standard deduction versus itemizing requires comparing total qualifying expenses against the standard deduction for your filing status.
























