Smarter workforce management.
Human resources
Payroll & tax compliance
Garnishment administration
Paperless processing
We've been serving clients since 1958.
Healthcare
Restaurant
Franchises
Manufacturing
Staffing
Non-profits
CPAS
Friendly, helpful payroll experts here to serve you.
You can reach a specialist in minutes on the phone. We're always here to help, answer questions, and solve problems.
Our team specializes in going the extra mile.
Meet Our TeamEmployment Law Compliance
Learn about our servicesSouthwestern Payroll News
SOUTHWESTERN PAYROLL SERVICE & BANKS CLOSED Memorial Day, Monday, May 28th, 2018
ACH Client Responsibility Reminder
This notice is to remind you of your responsibility to fund your bank account at least two business days prior to any check date for which Southwestern is to debit for employee direct deposit amounts.
Recently released by the Oklahoma Tax Commission: “The Oklahoma Tax Commission has introduced an Oklahoma-specific withholding certificate in response to changes in federal tax law. Historically, the OTC used the IRS form W-4; however, with the implementation of the Federal Tax Cuts and Jobs Act
© 2018 Southwestern Payroll 