do you need leave to amend complaint with written consent
Best Answer: If you did not file the amended complaint within 21 days of filing the original complaint then you need to either 1. Get written consent of opposing parties. and/or 2. Have the court to order leave to amend.You can do that by filing a motion for leave to amend.It should be captioned in the motion.nly do the motion if written consent is not granted. Additionally, if you are adding claims or parties to the amended complaint then you need to add that to your captioning. It would look something like: Motion for Leave to Amend, Joiner or claims, and Add Additional Parties.