Form 1040-SR is the seniors' version of Form 1040, and for 2025 returns there is also a new deduction for people born before January 2, 1961. They are separate things, and mixing them up is common.
This guide explains who can use Form 1040-SR, how the enhanced deduction for seniors works and what the higher standard deduction at 65 is worth, using the IRS Form 1040-SR, its instructions and Publication 501.
The IRS titles it the U.S. Income Tax Return for Seniors. The 2025 Form 1040 instructions say that for 2025 you use Form 1040 or, if you were born before January 2, 1961, you have the option to use Form 1040-SR. Using it is a choice, not a requirement. You still report income, deductions, credits and payments with the same numbered schedules, and the instructions cover Form 1040 and 1040-SR together. See our Schedule 1 guide and Schedule 3 guide.
| Rule | IRS |
|---|---|
| Who | Born before January 2, 1961 (you and/or your spouse); a person is considered to reach age 65 the day before the 65th birthday |
| Maximum | $6,000, or $12,000 if both spouses are eligible |
| Phase-out | Limited if modified AGI is above $75,000 ($150,000 if married filing jointly) |
| Conditions | A valid SSN (valid for employment and issued by the SSA before the due date of the return, including extensions) for the spouse claiming it; if you are married you must file a joint return; the $12,000 maximum needs both spouses born before January 2, 1961 with valid SSNs |
| Who is excluded | The IRS says the special rules for U.S. nationals, residents of Canada, Mexico and South Korea, and residents of India who were students or business apprentices mean the deduction does not apply to them (see Publication 519) |
| Where | New Schedule 1-A (Form 1040), which also covers the tips, overtime and car loan interest deductions |
Publication 501 says the deduction is in addition to the higher standard deduction for age 65 or older. For a taxpayer who died during the year, treat them as 65 or older at the end of 2025 only if they were 65 or older at the time of death.
| Filing status | Base standard deduction 2025 | Publication 501 Table 7: one box checked for age 65+ |
|---|---|---|
| Single | $15,750 | $17,750 |
| Head of household | $23,625 | $25,625 |
| Married filing jointly | $31,500 | $33,100 |
Our illustration: a single filer born before January 2, 1961 gets $17,750, which is $2,000 more than the base $15,750. The 2026 amounts for returns filed in 2027 are in Revenue Procedure 2025-32: the additional amount for the aged or blind is $1,650, increased to $2,050 if the person is also unmarried and not a surviving spouse. See our head of household guide for the base amounts by status.
The IRS instructions cover both forms together, so they follow the same rules and the choice is about the layout of the form: the instructions say everyone can file Form 1040, while Form 1040-SR is available only if you were born before January 2, 1961. If you are on Medicare, see our IRMAA brackets guide and 2027 Social Security COLA guide for numbers that change what you owe.
IRS: Form 1040-SR, IRS: Instructions for Form 1040 and 1040-SR, IRS: Publication 501.