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Income Taxes

New and Updated

  • Type:
    Letters and Forms

    Social Security Number Verification Letter

    As recommended by the Social Security Administration, employers that have been notified that they need to correct a name or social security number that was submitted on an employee's wage and tax statement (Form W-2) may use this sample letter to inform the employee.

  • Type:
    Interactive Flowcharts

    Recoup a Wage Overpayment

    Use this flowchart to properly recoup overpaid wages from an employee.

  • Type:
    Letters and Forms

    IRS Form 8994, Employer Tax Credit for Paid Family and Medical Leave

    As mandated by the Internal Revenue Service, an employer must use IRS Form 8994 to claim a business tax credit for providing paid family and medical leave.

  • Type:
    Letters and Forms

    Idaho Employee's Withholding Allowance Certificate, Form ID W-4

    As mandated by the Idaho State Tax Commission, an employer must provide the Idaho Employee's Withholding Allowance Certificate, Form ID W-4, to each employee to in order to accurately calculate the employees' Idaho state income tax withholding.

  • Type:
    Letters and Forms

    Montana Employee's Withholding Allowance and Exemption Certificate, Form MW-4

    As mandated by the State of Montana Department of Revenue, an employer must provide new employees with the Montana Employee's Withholding Allowance and Exemption Certificate, Form MW-4.

  • Type:
    Letters and Forms

    Oregon Employee's Withholding Allowance Certificate, Form OR-W-4

    As mandated by the Oregon Department of Revenue, an employer must provide the Oregon Employee's Withholding Allowance Certificate, Form OR-W-4, to an employee to claim Oregon withholding allowances under certain circumstances.

  • Type:
    Employment Law Guide

    Withholding Taxes: Connecticut

    This guide provides compliance guidance for HR and payroll professionals regarding Connecticut income tax withholding on residents, nonresidents and expatriates; supplemental wage withholding; Form W-2 reporting; earned income tax credit notices; and recordkeeping.

  • Type:
    Employment Law Guide

    Withholding Taxes: Oklahoma

    This guide provides compliance guidance for HR and payroll professionals regarding Oklahoma income tax withholding on residents, nonresidents and expatriates; supplemental wage withholding; Form W-2 reporting; and recordkeeping.

  • Type:
    How To

    How to Withhold on Supplemental Wages Over $1 Million

    This How To shows employers how to withhold on supplemental wages over $1 million.

  • Type:
    Letters and Forms

    Illinois Employee's Withholding Allowance Certificate, Form IL-W-4

    As mandated by the Illinois Department of Revenue, covered employers must provide employees with the Illinois Employee's Withholding Allowance Certificate, Form IL-W-4.