I have two employees from a bordering state (we are in WV, they are from KY). They only work here for the summer, 4 payrolls. They are nonresident exempt from state tax

Thanks for joining the Community, timyankey-howell.

If an employee claims exempt, you should have a copy of their W-4 or state form for your records.

Here's how to set an employee's State Withholding to exempt:
 

1. In the left navigation bar, go to Payroll, then Employees.
2. Click an employee's display name.
3. From their Tax withholding section, hit Edit.
4. Choose an applicable Federal W-4 form if prompted.
5. Find your State Withholding area and use its Filing Status ▼ drop-down list.
6. Pick Exempt.
7. Select Save.

I've also included a detailed resource about setting employees up for tax exemption which may come in handy moving forward: Exempt your employee from Federal or State Withholding

If there's any additional questions, I'm just a post away. Have a lovely Monday!