Why are you looking for a new accounting position?

"Since the company merger last year, the workplace culture I admired so much, is no longer there. I am on the search for a supportive and positive environment where I can continue to flourish."

When an interviewer asks you this, make sure you always keep your answer positive. If you are leaving your position because you don't like your boss, be sure to phrase it more eloquently. Remember - it's always a safe bet to focus your answer on career growth and exciting opportunities.