the Social Security Fairness Act affects checks

The Social Security Fairness Act is expected to be signed Monday, according to advocates for police and firefighters.
Millions of first responders and other public employees would soon see a boost in their monthly payments after Congress repealed decades-old reductions ...
The Senate passed the Social Security Fairness Act over the weekend, following approval of Congress in November.
SSI payments usually go out on the first day of the month but are going out earlier for January, February and March.