While the interest is not subject to income tax, it must be reported on your federal income tax return. If you collect Social Security benefits, the interest is taken into account in determining whether and to what extent the benefits are includible in gross income. And if any of the interest is on private activity bonds, the interest likely is taxable for alternative minimum tax purposes.
A credit for income taxes paid to a foreign country or U.S. possession. 401(k) plan. A deferred pay plan, authorized by Section 401(k) of the Internal Revenue Code, under which a percentage of an employee’s salary is withheld and placed in a savings account or the company’s profit-sharing plan. Income accumulates on the deferred amount until withdrawn by the employee at age 59?