Caleb Hammer

About

Caleb Hammer (born February 14, 1995) is an American YouTuber best known for hosting Financial Audit, a show analyzing guests’ personal finance.

Hammer was born and raised in Kalamazoo, Michigan. He describes his family life as average and not having a lot of money. He briefly studied music composition at Western Michigan University, but dropped out after his YouTube channel began to take off.

In 2022, Hammer started posting his show, Financial Audit, to YouTube. The show analyzes guests’ bank statements and debts to challenge their spending habits. Within a year, his channel garnered over 360,000 subscribers, and his TikTok account hosting clips of the show grew to 250,000 followers. By November 2025, the channel had accumulated two billion views and become the biggest membership channel on the platform. In the same month, Caleb Hammer signed with the Creative Artists Agency.
Financial Audit hosted an appearance by Michigan governor Gretchen Whitmer. The interview covered Michigan’s debt, food stamps, and her own political leanings.
According to Ashley Carman writing for Bloomberg, Hammer is known for vocally berating his guests for their…