(136) since Gauss Jordan method uses backward elimination step. Solution of linear equations and performance analysis on desktop ... by Sridhar, K.; Abirami, B.; Rajaraman, A.; Sivaramakrishnan, T.R. / International Journal of Applied Engineering Research.
Although the IRS will begin accepting both electronic and paper tax returns Jan. 29, paper returns will begin processing later in mid-February as system updates continue. The IRS strongly encourages people to file their tax returns electronically for faster refunds. The IRS set the Jan. 29 opening date to ensure the security and readiness of key tax processing systems in advance of the opening and to assess the potential impact of tax legislation on 2017 tax returns.
The first day to file taxes is in the first week of January 2018 in most cases. The IRS will begin processing and accepting returns on January 29, 2018. Many tax preparation companies have announced dates for 2018. Below are the dates for TurboTax, H&R Block, TaxAct and other big box tax preparation services. Updated: January 2018