Business Insider has gathered data from both ICE and third party reports and estimates a mass deportation campaign over five years would cost $285 billion.

Apprehensions average at $18k, detention at about $3k, legal proceedings and transportation come in close to $2k and it all adds up to a whopping $285 billion.

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A year ago, Immigration and Customs Enforcement (ICE) deputy director Kumar Kibble told Congress it costs about $12,500 to deport an undocumented immigrant.

However, a 2010 report by Center for American Progress and Rob Paral and Associates took a close look at all the budget appropriations for ICE and broke down the costs per person for each one of the four stages of deportation process: apprehension, detention, legal proceeding and transportation. The whopping cost of deportation per person that they came up with is $23,480.

The report states that ICE and US Customs and Borders Protection budgets have increased by 80% since 2005, amounting to $17.1 billion in FY2010. If US were to undertake a mass deportation campaign its cost over five years would be $285 billion, which "would mean new taxes of $922 for every man, woman, and child in our country. $5,100 fewer dollars for the education of every public and private school student from prekindergarten to the 12th grade."

Visit Business Insider for a more detailed breakdown of the numbers.