Stay at home parent tax savings

Hi Mark and Matt,

I recently made a big move in leaving my full time Firefighting career in order to be a stay at home father. My wife and I currently own a Salon which is an S corp with 3 employees and 3 booth renters.

I am looking to see if there are any tax advantages we can use with health insurance now that I do not have an income stream currently. Would there be an advantage of filing separately? We are currently looking into a healthcare ministry also shopping the market through a broker.

Thank you,

Tony