To keep you up-to-date with the latest tax-related resources, Sterling reviews each state annually for changes in their income tax withholding and exemption forms, and we upload any new forms onto our New Hire Forms Library.
This year, due to significant W-4 changes, a total of 34 states require changes to their forms: Alabama, Arizona, California, Connecticut, Delaware, Georgia, Hawaii, Iowa,Indiana, Idaho, Illinois,Kansas, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Montana, Mississippi,Missouri, North Carolina, North Dakota, Nebraska, New Jersey, New Mexico, New York, Ohio, Oregon, Puerto Rico, Rhode Island, South Carolina,Wisconsin, and West Virginia.
As of February 21, 2020, California, Idaho, Minnesota, New Jersey, and South Carolina state tax forms were updated to 2020 forms. Note that Delaware, Montana, North Carolina and Nebraska have already been released.