On December 22, 2020, the CFPB adjusted the HMDA exemption threshold from $47 million to $48 million. The adjustment is based on the 1.3 percent increase in the average of the CPI-W for the 12-month period ending in November 2020 (down from 2.6 in 2018 and 1.6 in 2019). Therefore, banks, savings associations, and credit unions with assets of $48 million or less as of Dec. 31, 2020, are exempt from collecting data in 2021.
The final rule can be found here.