Miquita Oliver has been declared bankrupt after failing to cough up a six-figure tax bill.
The former T4 presenter, who provides voice-overs for various chart shows on music channels, is said to owe over £174,000.
Accountancy firm Baker Tilly Restructuring and Recovery said in a statement: "HMRC had petitioned for Miss Oliver to be declared bankrupt for unpaid taxes amounting to £174,514.47.
"Due to the fact this amount had not been collected by the due date set by HMRC, a Bankruptcy Order was issued to Miss Oliver in respect to the mentioned amount on 11 November 2011."
Oliver's trustee Geoff Carton-Kelly said: "At this stage it is too early to comment on the level of Miss Oliver's assets and the likely return to creditors."
Digital Spy reports her publicist as saying: "We can confirm that Miquita Oliver filed for bankruptcy in November 2011. She has many projects in the pipeline both here and in the US for 2012.
Oliver was a bridesmaid at Lily Allen's wedding last year.