My initial suggestions would be to write down the pros and cons of making this move.
Things like:
- What will be your gross income increase?
- What will be your projected expenses be? Things like E&O, office, utilities, occupancy, software, hardware, CE, supplies, bookkeeping, benefits, vacation, sick time, support, etc.
- How many current clients will follow you?
After you have a good understanding of these types of things, I would sit down with the powers that be and discuss your current situation, explain why you are seriously considering going out on your own, and then see if there is some sort of middle ground all parties can agree to. If things don’t go as anticipated you still have the option to move on.
Are there other family members who are equally as frustrated as you are, who might consider moving on with you? If so, there maybe some strength in numbers.