there are plenty of online sites for filing 1040s: here's a list of efiling companies for 1120s: https://www.irs.gov/e-file-providers/tax-year-2016-1120x-and-7

there are plenty of online sites for filing 1040s: here's a list of efiling companies for 1120s: https://www.irs.gov/e-file-providers/tax-year-2016-1120x-and-7004-modernized-efile-mef-providers https://www.irs.gov/e-file-providers/tax-year-2016-1120x-and... here's a developer conference: https://www.irs.gov/2017-software-developers-conference https://www.irs.gov/2017-software-developers-conference