The Internal Revenue Service is starting with the customer support area of its Exempt Organizations unit. CCH Axcess e-filing goes down on tax deadline | By Ranica Arrowsmith 1 min read | Tax preparers started noticing e-filing was not functional on Tuesday, September 15, with some receiving a message saying the system was experiencing “temporary filing errors.” | | In the blogs: Useful results | By Jeff Stimpson 2 min read | Crypto help wanted; PPP and R&D; SEO tips; and other highlights from our favorite tax bloggers. | | |