10 Steps to Start Probate in Utah (Complete Checklist) A Utah Attorney Explains Opening Summary The short answer is this: probate in Utah usually starts by filing a petition or application with the Utah district https://docs.google.com/spreadsheets/d/13JwWL7Xe9Lnk462CjaXcd6PZFg07yit8xQKBAjLLhqs/edit?usp=sharing