Find Out Why Form MO W-3 is Easier with AMS

Like most states, Missouri requires employers to submit a Transmittal Wage & Tax Statement and an Employee’s W/H Allowance Certificate. These forms must be submitted concomitantly before end-of-year reporting. Though Missouri’s withholding forms are uncomplicated, they require a significant amount of information. To complete these, you’ll need to supply information regarding individual employee earnings, withheld taxes, and personal data for each member of your staff. AMS has the products to help.

The Right Product to Fit Your Problem

Form MO W-3 and MO W-4 require essential information about your employees and income tax. If you have the information on-hand, you can quickly and easily complete these forms—even if you have several dozen employees. The trick is to keep your employee information accessible and updated. The easiest way to do that? Find a payroll system with a great data management feature. This information should already be available through a great payroll system. The trick is to store and update the data.

Built on this foundational platform, AMS Payroll Software has the features you’re looking for. More than a paycheck calculator, the software’s back-end data hosting feature allows you to enter and access essential employee information, including full names, SSNs, gross wages earned, and withheld taxes to date. You can then use this information to complete the necessary reporting.

Additional Missouri Support

If you’re seeking Form MO W-3 support, you’re likely in need of additional Missouri-specific form support. AMS is proud to offer state-specific solutions to some of the most tedious forms. See below for our Missouri offerings.

Included on both AMS Payroll and our Forms Filer Plus—

  • DES-4; Quarterly Wage and Contribution Report
  • 941; Return of Income Taxes Withheld


Available only with Forms Filer Plus—

  • Supplemental; Wage Report Continuation Sheet
  • W-3; Transmittal Wage & Tax Statement
  • KC-RD-110; Return of Earnings Withheld
  • W-4; Employee’s W/H Allowance Certificate
  • DES-4A; Contribution & Wage Adjustment Report


As you can see, Form MO W-3 and Form MO W-4 are only available with the Forms Filer Plus . This product is an excellent choice for those who want to complete additional payroll-related forms but who do not want to set up a new payroll system. If you are happy with your current system, the Forms Filer Plus may be the only product you need. However, we recommend combining AMS Payroll with this additional software add-on; the products work in conjunction to aid your accounting process.

A Modular Approach to Software

Advanced Micro Solutions takes a modular approach to accounting software. Put simply, this means that all our products are compatible with one another; you start with the required W-2/1099 Filer and choose the add-ons you want. This is why combining AMS Payroll and the Forms Filer Plus works so felicitously for Form MO W-3 and W-4 strategizing.

If you would like to review our additional products, see our full catalogue below.

We understand that most accounting processes are stressful for small businesses. This is why we want to help. No matter your current frustration, Advanced Micro Solutions has the answer.

Software Solutions from AMS

Our W-2 and 1099 Forms Filer is our only required platform. From there, users pick the services they need. Choose from the tools below to build out your customized accounting software.