Human Resources: Payroll
Resources
Foundation Group: How to Pay Your Nonprofit's Staff
Nonprofit Association of the Midlands: Annual Salary & Benefit Survey
National Council of Nonprofits: Managing Nonprofit Employees
National Council of Nonprofits: Classifying Employees Correctly
Federal
IRS.gov: Employment Taxes
Nebraska
Nebraska Department of Revenue: Nebraska Income Tax Withholding
Iowa
Iowa Department of Revenue: Iowa Witholding Tax Information