22 Foods Highest in Iodine. Iodine is an essential mineral thatâs vital to the proper functioning of the thyroid. The thyroid gland is responsible for managing growth and metabolism. An iodine deficiency can cause symptoms such as fatigue, high cholesterol, lethargy, depression, and swelling of the thyroid gland.
However, if you anticipate having to pay federal income taxes on your disability payments and wish to avoid owing a large amount when you file your taxes, you can set up Voluntary Tax Withholding (VTW) through IRS Form W-4V.
SDI = State (California) Disability Insurance SIT = State (California) income tax. Goes to the state's general fund, then to whatever the state legislature decides FIT = Federal income tax. Goes to the IRS. FICA = Federal Insurance Contributions Act. Goes to Social Security.