This week you need to visit the Missouri Department of Revenue web site (www.dor.mo.gov).

You will need to locate the Missouri W-4 form on the IRS site. (This form may be downloaded in pdf format to your computer. You may also need to locate the instructions for the forms if they are in a separate file.)

You will need to answer the following questions about the form. You need to include the questions in your answer so I will know which form and which question you are addressing.

The questions are:

1. What is the purpose of this form?
2. Who needs to file this form?
3. Why is this form necessary to be filed?
4. Where is this form filed if I am a business in Missouri?
5. When do I need to file this form if I am a business in Missouri?