The Dutchman’s prior contract was set to expire in 2025 and was signed upon his appointment in 2022.
Ten Hag won two trophies at Old Trafford in his two years since joining United from Ajax.
“I am very pleased to have reached agreement with the club to continue working together,” stated the 54-year-old.
“Looking back at the past two years, we can reflect with pride on two trophies and many examples of progression from where we were when I joined.”
“We must also be clear that there is still lots of hard work ahead,” Ten Hag emphasized.
United’s Premier League finish was third.