Gov. Whitmer, along with Senate Majority Leader Winnie Brinks, Speaker of the House Joe Tate, and members of the Michigan legislature, signed the Lowering MI Costs Plan into law yesterday, which rolls back the retirement tax. This law will put $1,000 back in the pockets of 500,000 households and quintuples the Working Families Tax Credit, which will deliver an average combined tax refund of $3,150 to 700,000 families, directly benefiting nearly one million kids.