Tom Starling will leave Canberra early, while Junior Paulo stays with Parramatta until 2027, and Ethan Sanders extended to 2028.
Tom Starling has announced he will leave Canberra before completing the final year of his contract, amid reports linking him to Super League club St Helens.
The 28-year-old hooker spent the second half of the season behind Owen Pattie.
Parramatta, meanwhile, have retained Samoan Rugby League World Cup co-captain Junior Paulo through 2027, after he was linked with the Perth Bears.
The Raiders have extended Ethan Sanders' deal to the end of 2028, securing the 22-year-old beyond November 1, when he could have negotiated with rival clubs.