The Kentucky State Agency that oversees the collection and reporting of State, employment laws, income taxes deducted from payroll checks is:Revenue Cabinet
200 Fair Oaks Lane
Frankfort, KY 40601-1134
(502) 564-7287
http://revenue.ky.gov/Kentucky requires you to use the Federal “K-4 Employee Withholding Exemption Certificate” form to calculate state income tax withholding.includes: name; social security [...]

The Iowa State Agency that oversees, employment laws, the collection and reporting of State income taxes deducted from payroll checks is:Department of Revenue
Income Tax Division
Hoover State Office Bldg.
P.O. Box 10457
Des Moines, IA 50306-0457
(515) 281-3114
(800) 367-3388 (in state)
www.state.ia.us/taxIowa requires that you use Iowa form “IA W-4, [...]

For those who have spent any time working in the Human Resources profession, you know that California is famous for setting precedence when it comes to the enactment of employment law. We have learned that what starts in California, makes its way East. So we watch, listen and learn. As a business leader, it is [...]

The Ohio State Agency that oversees the collection and reporting, employment laws, of State income taxes deducted from payroll checks is:
Department of Taxation
P.O. Box 2476
Columbus, OH 43266-0076
(614) 433-7887
(888) 405-4039
www, employment laws, .state.oh.us/tax
Ohio requires that you use Ohio form “IT-4, Employee’s Withholding Exemption Certificate” instead of a [...]

The Hawaii State Agency that oversees the collection and reporting of State income taxes deducted from payroll checks is:
Department of Taxation
Withholding Tax
P.O. Box 3827
Honolulu, Hi 96812-3827
808-587-4242
www.state.hi.us/tax/tax.html
Hawaii, employment laws, requires that, employment laws, you use Hawaii, employment laws, form “HW-4, Employee’s Withholding Exemption and Status Certificate” instead of a Federal [...]

The Oregon State Agency that oversees the collection and reporting of State income taxes deducted from payroll checks is:
Department of Revenue
Revenue Bldg.
955 Center St., N.E.
Salem, OR 97301
(503) 945-8100
www.dor.state.or.us/
Oregon allows you to use the Federal W-4 form to calculate state income tax withholding.
a W4 or equivalent by mail, fax or electronically. [...]

Tennessee has no State Income Tax. There for there is no State Agency to oversee withholding deposits and reports. There are no State W2’s to file, no supplement wage withholding rates and no State W2’s to file.
Not all states allow salary reductions made under Section 125 cafeteria plans or 401(k) to be treated [...]