You do need a new EIN and bank account. Although in a practical sense your group really won't change when you become independent, in a legal sense you're closing your PTA and opening a PTO. The article Switching from PTA to PTO gives an overview of the process.
- Craig
Links in this post:
Switching from PTA to PTO: https:/classic.ptotoday.com//pto-today-articles/article/864-switching-from-pta-to-pto