The IRS is underfunded and understaffed, and had to deal with new pandemic responsibilities. The result has been a massive backlog of unprocessed tax returns, many of them on paper. A photo from the agency's Austin facility shows just how much paper the IRS is dealing with. The IRS is still full of paper. The agency has been contending with a historic backlog of unprocessed tax returns amidst new pandemic responsibilities, understaffing, and underfunding. The result: A massive build-up of unprocessed tax returns, many of which belong to Americans who have been waiting on refund checks. Natasha Sarin, a tax...