W-4 FORM
Use Form W-4 to figure the right amount of federal income tax to have withheld from your paycheck. You may want to review your withholding every year, especially after finishing your tax return. You can have more, or less, income tax withheld from your paycheck.

What's a Withholding Allowance? It represents your total tax deductions divided by the personal exemption rate. The withholding allowance is related to, but not the same as, the number of dependents you can claim on your tax return.

NC-4 FORM
The NC-4 Employee's Withholding Allowance Certificate is a legal form that shows your witholding allowances for the state of North Carolina and is required by the state for tax purposes.

I-9 FORM
All U.S. employers must complete and retain a Form I-9 for each individual they hire for employment in the United States. This includes citizens and noncitizens. On the form, the employer must examine the employment eligibility and identity document(s) an employee presents to determine whether the document(s) reasonably appear to be genuine and relate to the individual and record the document information on the Form I-9. The list of acceptable documents can be found on the last page of the form.