• I'm not the only taxpayer who has no idea what he's sending to the IRS. This year, only 28 percent of all Americans will prepare their own tax returns, according to a voice in my head that invents accurate-sounding statistics.

    Dave Barry: I'm not the only taxpayer who has no idea what he's sending to the IRS. This year, only 28 percent of all Americans will prepare their own tax returns, according to a voice in my head that invents accurate-sounding statistics.