There are five filing statuses available for U.S. individual taxpayers, which determine your tax liability, standard deduction, and eligibility for certain deductions and credits. The filing status you choose must be based on your marital status and family situation as of the last day of your tax year (typically December 31). If more than one filing status applies to you, you should choose the one that results in the lowest tax.
Filing Statuses
- Single: You are unmarried and do not qualify for head of household or qualifying surviving spouse status.
- Married Filing Jointly: You are married and both you and your spouse agree to file a joint return. This status often results in a lower tax and higher standard deduction compared to filing separately.
- Married Filing Separately: You are married but file your own return separately from your spouse. This may be chosen for specific reasons, such as if one spouse has significant medical expenses or other deductions.
Head of Household: You are unmarried (or considered unmarried) and paid more than half the cost of maintaining a home for a qualifying person.
Residency Exception: If your qualifying dependent is a parent, they do not need to live with you; you only need to maintain their home.
General Rule: For other dependents (children, relatives, etc.), the home must be the main residence for more than half the year.
- Qualifying Surviving Spouse:
You are widowed and have a dependent child, stepchild, or foster child. To use this status:
- The child must live with you for the entire year, except for temporary absences (school, vacation, etc.).
- This status is available for two years after the spouse’s death, provided all other requirements are met.
Key Considerations
- Your marital status on the last day of the tax year determines whether you are considered married or unmarried for filing purposes.
- For head of household, you must be considered unmarried and meet specific tests regarding home expenses and dependent residency.
- Married filing jointly may offer greater tax benefits, including higher standard deductions and eligibility for certain credits like the Earned Income Credit (EIC).
- Resident aliens and nonresident aliens have different rules for filing status, as outlined in Publication 519.
Source:
Publication 501 - Dependents, Standard Deduction, and Filing Information
Publication 17 - Your Federal Income Tax
Form 1040 Instructions
Disclaimer: Always verify your filing status and tax obligations with the most current IRS forms and instructions, including Form 1040 and its instructions, as well as applicable IRS publications. For complex situations, consult a tax professional or attorney.