Josh Allen Contract Extension 2025 Extension. Josh allen signed a 6 year, $258,034,000 contract with the buffalo bills, including $16,500,000 signing bonus, $150,000,000 guaranteed, and an average annual salary of $43,005,667. The total contract now sits at $264m over.

The contract has $150 million guaranteed for injury with $100 million fully guaranteed at signing. Allen’s cap charge increases from just over $30mm in.