Unfortunately, the COVID-19 pandemic has forced many businesses to shut down. If this is your situation, we’re here to assist you in any way we can, including taking care of the various tax responsibilities of COVID-closed businesses that must be met. Of course, a business must file a final income tax return and some other related forms for the year it closes. The type of return to be filed depends on the type of business you have. Here’s a rundown of the basic requirements. Sole Proprietorships. You’ll need to file the usual Schedule C, “Profit or Loss from Business,” with your individual return for the year you close the business. You may also need to report self-employment tax.  Partnerships. A partnership must file Form 1065, “U.S. Return of...