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.
No. Whether any of your social security is taxable, and how much, depends on the total of half of your ss plus all of your other income. This isn't affected by your age. After you reach full retirement age, you can earn as much as you want to without having your ss benefits reduced due to your earnings.