Causes of Chest lump. This section discusses 25 medical conditions causing Chest lump. A simple discussion of these causes with additional information is below. The following medical conditions are some of the possible causes of Chest lump. There are likely to be other possible causes, so ask your doctor about your symptoms. Infection
No, supplemental security income (SSI) payments aren't taxable. They're also not considered earned income for Earned Income Credit (EIC) purposes. For dependency exemptions, SSI payments used for support are treated as support a third party provides. You've got your forms.
The amount of Social Security income which is taxable depends on your taxable income. Most high-income retirees will have 85% of Social Security benefits taxable. For lower-income retirees, less than 85% will be taxable, but many retirees in a 15% tax bracket will face a marginal tax rate much higher than 15%. Social security benefits are also taxable in some states (see Figure 1.)