The SEC form S-3 is a way to allow companies to register to issue new shares in a more simplified manner.

IRS Form 720, the Quarterly Federal Excise Tax Return, is a tax form businesses complete to report and pay federal excise tax. Payments are due semimonthly.

IRS Form 941 is a form businesses file quarterly to report taxes they withheld from employee paychecks. Filing deadlines are in April, July, October and January.

Form 1099-C is used to report canceled debt, which is generally considered taxable income, to the IRS. Learn how canceled debt could impact your tax refund.

It's important to know how to file a deceased person's Form 1040 or 1040-SR because unfortunately, death doesn’t relieve one’s obligation to file a final federal income tax return.