Who Should File A Tax Return
The Internal Revenue Service (IRS) Publication 17 spells out the requirements for filing. Generally, if
you are a U.S. citizen or resident, whether you must file a return depends on three factors.
- Your gross income.
- Your filing status.
- Your age.
This includes all income you receive in the form of money, goods, property, and services that isn’t exempt from tax. It also includes income from sources outside the United States or from the sale of your main home (even if you can exclude all or part of it). Include part of your social security benefits if:
- You were married, filing a separate return, and you lived with your spouse at any time during 2021; or
- Half of your social security benefits plus your other gross income and any tax-exempt interest is more than $25,000 ($32,000 if married filing jointly).
If either (1) or (2) applies, see the Instructions for Form 1040 or Pub. 915, Social Security and Equivalent Railroad Retirement Benefits, to figure the social security benefits you must include in gross income.
Common types of income are discussed in Part Two of this publication.
Community property states include Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. If you and your spouse lived in a community property state, you must usually follow state law to determine what is community property and what is separate income. For details, see Form 8958 and Pub. 555.
Nevada, Washington, and California domestic partners.
A registered domestic partner in Nevada, Washington, or California must generally report half the combined community income of the individual and his or her domestic partner. See Pub. 555.
If you are self-employed, your gross income includes the amount on line 7 of Schedule C (Form 1040), Profit or Loss From Business; and line 9 of Schedule F (Form 1040), Profit or Loss From Farming. See Self-Employed Persons, later, for more information about your filing requirements.
.If you don’t report all of your self-employment income, your social security benefits may be lower when you retire..
Your filing status depends on whether you are single or married and on your family situation. Your filing status is determined on the last day of your tax year, which is December 31 for most taxpayers. See chapter 2 for an explanation of each filing status.
If you are 65 or older at the end of the year, you can generally have a higher amount of gross income than other taxpayers before you must file. See Table 1-1. You are considered 65 on the day before your 65th birthday. For example, if your 65th birthday is on January 1, 2022, you are considered 65 for 2021.
|IF your filing status is…||AND at the end of 2021 you|
|THEN file a return if|
your gross income
was at least…**
|65 or older||$14,250|
|Married filing jointly***||under 65 (both spouses)||$25,100|
|65 or older (one spouse)||$26,450|
|65 or older (both spouses)||$27,800|
|Married filing separately||any age||$5|
|Head of household||under 65||$18,800|
|65 or older||$20,500|
|Qualifying widow(er)||under 65||$25,100|
|65 or older||$26,450|
Source: IRS Publication 17