Non-Taxable income includes:
Life insurance proceeds.
IRA rollovers. (But needs to be reported on your tax return if you receive a 1099-R).
Child support payments.
Inheritances.
Gifts.
Workers Compensation.
Disability payments. (If you paid the premiums on the policy. If your employer paid the policy, then the disability payments are taxable. If you paid part of the policy, then part of the disability payments are non-taxable.)
Damages for personal physical injuries. (However, damages for emotional distress are taxable except for related medical expenses.)
Health and accident benefits.
Federal income tax refund. (Also your state income tax refund if you took the standard deduction on the related prior year's 1040.)
Scholarships and fellowships.
Foreign earned income. (But needs to be reported)
Foster care payments. (Certain restrictions for individuals over age 18 in foster care)
Social security benefits may or may not be taxable. (It's a complicated calculation and all need to be reported if a tax return is required.)
Gain on sale of your personal residence (you must qualify for the exclusion)
Roth IRA qualified distributions.
