You won’t get an IRS post-holiday mailing this year. The IRS is no longer mailing tax forms due to the increase in e-filing and tax cuts (???!!!).
Only 8 percent of individuals who filed tax returns last year received tax packages in the mail. The rest either used a paid tax professional or software or e-filed their tax returns. So far this year, more than 96 million individual tax returns were e-filed, and an estimated 20 million paper returns were filed through paid preparers.