What forms do I need to file my taxes in Missouri?

To file your taxes in Missouri, you will need to obtain the appropriate tax forms. The forms you need depend on the complexity of your tax situation. For most individuals, the basic form is the MO-1040, which is the individual income tax return. This form should be used by residents, part-year residents, and nonresidents earning income in Missouri. Additionally, you may need to complete other forms or schedules, like the MO-A, if you are claiming specific deductions or credits. Business owners or those with self-employment income may need to use different forms, such as the MO-1040ES or MO-1120. The Missouri Department of Revenue website provides downloadable forms and instructions for each type of return. To ensure accurate filing, it is advisable to review the department's website or consult a tax professional to determine the exact forms required for your specific circumstances.