Different states have different tax regulations. The more out-of-state employees a company has, the more complicated the process can be for your Human Resources and Payroll teams. They'll have to streamline and ensure each employee receives proper payroll tax rates.
Doing proper research and understanding the specifics of each employee’s state income tax requirements will keep your payroll moving smoothly and can prevent big trouble with audits or lump-sum payments due at the end of the year.
State income taxes
Because each U.S. State has the autonomy to create its own laws, income regulations and tax laws vary widely by state. Where some states have a flat income tax statewide, other states vary county by county, while yet others may have no income tax at all. This is why it’s so important for businesses to understand the income tax norms of each state in detail when hiring out-of-state employees.
In addition, businesses must register in each state where an employee resides by contacting local tax agencies to initiate local registration procedures. It is necessary to follow specific guidelines for registration in every state and get an identification number. This will allow residents of those states to pay income taxes as required by their local law.
Local income taxes
In addition to state-level income taxes, some areas also require local income taxes to be withheld from employee pay. Local income taxes are supplementary to the income tax laws of the state at large.
Local income tax is currently only present in the following 16 states: Alabama, Arkansas, Colorado, Delaware, Indiana, Iowa, Kentucky, Maryland, Michigan, Missouri, New Jersey, New York, Ohio, Oregon, Pennsylvania, and West Virginia.
Income taxes that are enforced at a local level may occur as a withholding tax (withheld from employee pay), or employer tax (paid by the business).
No income tax
Almost every U.S. state taxes employee earnings in the form of state income taxes. New York, Virginia, Connecticut, and Illinois are all examples of states that require state income taxes to fund public projects and maintain state and community resources.
However, eight U.S. states do not require state income tax withholding: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming. Similarly, New Hampshire doesn’t tax earned wages. States that don’t collect taxes on income or other earned wages require no additional effort on the employer’s part when it comes to payroll; you will simply leave blank any tax withholdings in your payroll software for those areas.
While being a resident of a state that doesn’t withhold income taxes may sound appealing, employees should do their research, as many of these states have higher costs of living in other ways.