The IRS has announced that the 2022 tax filing season is going much more smoothly than the past three years, with 87% of calls being answered since January. The IRS Commissioner Danny Werfel noted that some people may have missed the deadline in 2020 due to the pandemic, and there are still unclaimed refunds from 2019. He also reminded people that some households, mostly low-income households, are not required to file a return.