Worker's compensation is generally not taxable, so if this was your only source of income, you do not need to file.
If you had any other income, you may need to file.
More information on workers compensation can be found in IRS's Publication 525:
Amounts you receive as workers' compensation for an occupational sickness or injury are fully exempt from tax if they are paid under a workers' compensation act or a statute in the nature of a workers' compensation act. The exemption also applies to your survivors. The exemption, however, does not apply to retirement plan benefits you receive based on your age, length of service, or prior contributions to the plan, even if you retired because of an occupational sickness or injury.
If part of your workers' compensation reduces your social security or equivalent railroad retirement benefits received, that part is considered social security (or equivalent railroad retirement) benefits and may be taxable. For a discussion of the taxability of these benefits, see Other Income under Miscellaneous Income, later.
Worker's compensation is generally not taxable, so if this was your only source of income, you do not need to file.
If you had any other income, you may need to file.
More information on workers compensation can be found in IRS's Publication 525:
Amounts you receive as workers' compensation for an occupational sickness or injury are fully exempt from tax if they are paid under a workers' compensation act or a statute in the nature of a workers' compensation act. The exemption also applies to your survivors. The exemption, however, does not apply to retirement plan benefits you receive based on your age, length of service, or prior contributions to the plan, even if you retired because of an occupational sickness or injury.
If part of your workers' compensation reduces your social security or equivalent railroad retirement benefits received, that part is considered social security (or equivalent railroad retirement) benefits and may be taxable. For a discussion of the taxability of these benefits, see Other Income under Miscellaneous Income, later.