You can’t ask job applicants about their old salary anymore. Here’s how an Illinois law that just took effect will change hiring interviews.

Illinois companies can no longer ask job applicants or their previous employers about their pay history under a law that took effect Sunday. Supporters say the measure will help close the pay gap between women and men.

Sarah Labadie, associate director of policy for Women Employed, a nonprofit advocating for equal pay for women in the workforce, said the main goal of the law is to restructure how companies pay their workers so that pay discrepancies aren’t perpetuated.

Rep. Anna Moeller, D-Elgin, who co-sponsored the legislation signed by Gov. J.B. Pritzker, said she hopes the new law will even the playing field.

“Women tend to make less than their male counterparts. If (a company is) basing it off past wages, it causes them to continue to get paid less. Employers will no longer be able to make wage offers by using previous wage history,” Moeller said.

Read the full article on The Chicago Tribune.