https://www.taxbandits.com/ E-file 1095-C for 2017 Tax Year - https://www.taxbandits.com/aca-forms/file-1095-c-online/ Form 105-C is due, -to your recipient(s) by January 31, -to the IRS by February 28 if paper filing, and -to the IRS by April 2 if e-filing. If you need to report to the IRS about the insurance offered to the employer's employees, TaxBandits has Form 1095-C and ready for you.