Abby Lee Miller -- Indicted For Bankruptcy Fraud

"Dance Moms" star Abby Lee Miller is doing the tango with the feds now for allegedly committing bankruptcy fraud.

According to a federal indictment, Miller hid around $750k of income from creditors after filing for bankruptcy in 2010. Abby made the money from "Dance Moms" and other TV appearances.

The indictment, which includes 20 counts related to the alleged scheme, also says Abby lied on monthly financial reports for her dance studio and did NOT report some of her income.

TMZ broke the story ... Miller climbed out of bankruptcy just last year, but if the feds' homework is correct ... she was cheating the system all along.