How much does a sentence of life in prison cost the taxpayers?

The cost of a life sentence in prison can vary significantly by jurisdiction, but estimates in the United States suggest it can range from $1 million to over $3 million per inmate over their lifetime. This encompasses expenses related to housing, food, healthcare, and security. Additionally, the costs can escalate for aging inmates who may require more medical care. Ultimately, these expenses place a substantial financial burden on taxpayers.