Tax Guy: ‘I’m still not on the Roth IRA bandwagon’: Have you made these tax blunders? No Comments Uncategorized Doing a post-game analysis on your tax return can help you learn from your mistakes. Doing a post-game analysis on your tax return can help you learn from your mistakes. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)