TSH in turn stimulates the thyroid to grow and to make thyroid hormones. The secretion of TRH and TSH is elegantly regulated by the brain, and is based in large part on the blood levels of thyroid hormone. The more thyroid hormone the brain detects in the blood, the less TRH and TSH are secreted.
The income tax withholding formula for the State of Oklahoma will include the following changes: 1  The flat tax rate on supplemental wages will change from 5.25 percent to 5.00 percent. 2  The Single and Married withholding tables will increase.
Oklahoma State Income Tax. Under Oklahoma tax provisions, a portion of retirement benefits paid to an Oklahoma resident may be excluded from an individual taxpayerâs gross income each year. However, you may experience a different tax treatment if you reside in a state other than Oklahoma. NOTE: If you live outside of Oklahoma and have state taxes withheld on your OPERS benefits, those amounts are remitted to the Oklahoma Tax Commission and not the taxing authority of your state of residence.