Oklahoma Payroll Software

Patriot PAY is online payroll software for Oklahoma small businesses.

Starts at $10!


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Oklahoma employers can rely on accurate payroll tax calculations with Patriot PAY, the online payroll software for American small businesses. Patriot PAY stays up-to-date on all the latest Oklahoma payroll rules and labor laws, including:


  • Withholding Requirements -- Oklahoma business owners must register as an employer by filing Form OES-1 on the Oklahoma Tax Commission website.
    Employees must complete the Employee's Withholding Allowance Certificate: Federal W-4.

    For supplemental rates, if employers do not withhold tax from regular wages, they should add supplemental wages to regular wages and withhold on the total. If they withhold tax from regular wages, they should withhold supplemental wages at 5.5% or add to regular wages, compute the tax on the total, and subtract the tax withheld on regular wages.

  • State Unemployment Insurance (SUI) -- The wage base for SUI is $18,600, with contribution rates ranging from 0.3% to 7.5%.
    New employers should use a rate of 1.2%.
    Employers can find more information on Oklahoma SUI at the Oklahoma Employment Security Commission.

  • State Labor Laws -- The federal minimum wage rate of $7.25 applies to Oklahoma payroll as of 7/21/11.
    If an employee is fired or quits, they should receive their termination pay on their next regular payday.

  • New Hire Reporting -- Employers must report new hires, rehires, and employees returning to work within 20 days on Form W-4 (or equivalent) to:
    Employment Security Commission
    New Hire Reporting
    P.O. Box 52004
    Oklahoma City, OK 73152
    405-522-5871
    Oklahoma employers can report new hires online at the Oklahoma Dept. of Human Services.

  • Child Support -- Oklahoma employers should remit payroll withholding for child support at:
    Child Support Enforcement Division
    Department of Human Services
    PO Box 53552
    Oklahoma City, OK 73125
    405-522-2273
    Employers can report online at the Oklahoma Dept. of Human Services.