Glossary term

Form 1040A - Short Form Individual Tax Return (Historical)

Form 1040A was a shorter individual income tax return that was replaced by the redesigned Form 1040 beginning with tax year 2018.

Updated

May 21, 2026

Read time

3 min read

What Was Form 1040A?

Form 1040A - Short Form Individual Tax Return was a shorter version of the federal individual income tax return. It sat between Form 1040EZ and the full Form 1040: more flexible than 1040EZ, but still simpler than the long Form 1040. It is now historical because the redesigned 2018 Form 1040 replaced Forms 1040, 1040A, and 1040EZ.

The term still appears in older tax records and personal finance discussions. For current filing, however, taxpayers generally use Form 1040 or Form 1040-SR and attach schedules when needed.

Key Takeaways

  • Form 1040A was a short-form individual income tax return.
  • It was discontinued after the IRS redesigned Form 1040 beginning with tax year 2018.
  • It offered more flexibility than Form 1040EZ but less than the full Form 1040.
  • Current individual filing generally uses Form 1040 or Form 1040-SR.
  • References to Form 1040A should usually be treated as historical.

How Form 1040A Worked

When available, Form 1040A allowed certain taxpayers to report a broader set of items than Form 1040EZ while still using a shorter return. It was often associated with taxpayers who had fairly common income sources and wanted a simpler return format.

The form had limits. Taxpayers with more complex deductions, certain income types, or specialized tax situations generally needed the full Form 1040. Choosing the short form was not only about convenience; it depended on whether the taxpayer's facts fit the form's allowed categories.

Historical Filing Context

Form 1040A is mainly useful as a historical reference. Someone reviewing old returns may see Form 1040A and need to understand that it was a legitimate federal individual return for that year. Someone filing today should not try to locate a current Form 1040A for ordinary use.

The modern filing system pushes complexity into schedules attached to Form 1040. A taxpayer with a simple return may still file a relatively simple Form 1040, but the old short-form choice has been replaced by the current form-and-schedule structure.

Form 1040A vs. Form 1040EZ

Form 1040EZ was the simplest former individual return. Form 1040A was a middle option. Form 1040 was the broadest individual return. Since the redesign, that three-form choice no longer defines the current federal filing process.

Understanding that history can help when reading older financial planning articles, prior-year tax software instructions, or archived IRS materials.

Recordkeeping Context

Someone reviewing older tax files may still need to know whether a prior-year return was filed on Form 1040A, Form 1040EZ, or Form 1040. That historical label can help explain what schedules were available and why certain tax items may not appear on the archived return.

The Bottom Line

Form 1040A was once a short-form individual federal tax return, but it is now historical. Current individual filing generally uses Form 1040 or Form 1040-SR, with schedules handling added complexity.

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