The Taxpayer First Act of 2019, enacted July 1, 2019, authorized the Department of the Treasury and the IRS to issue regulations that reduce the 250-return requirement for 2023 tax returns. However, the e-file threshold for returns required to be filed in 2023 remains at 250. The e-file threshold of 10 is effective for returns required to be filed on or after January 1, 2024.