Tom Taylor will leave Northamptonshire at the end of the 2023 season.
The 28-year-old joined the Club from Leicestershire in 2020 and has turned down a new contract offered to him earlier in the year.
“It’s disappointing Tom has chosen to move on.” Chief Executive Ray Payne said.
“I’d like to thank Tom for his efforts over the past three years and wish him well for the next stages of his career.”
Taylor has made 96 appearances for Northamptonshire across all formats including memorable innings against the Birmingham Bears on debut in the Vitality Blast and recently against Sussex in the Metro Bank One Day Cup.
He will remain available for selection for Northamptonshire’s final four LV= Insurance County Championship fixtures before making the move to Worcestershire.
“I’d like to thank everyone at the club for their support over the last 3 years – the fans, the coaches and especially all the players.” Taylor said.
“I’m still fully focused on giving it my all and finishing the year strongly for the club however, I feel now is the right time in my career to move on and I’m excited to be joining Worcestershire from 2024.”