My main job is as a firefighter, where I work at 24 hrs on, 48 hrs off schedule. I work for another firefighter on my days off doing construction. I'm also in the middle of purchasing a rental property.
My question is regarding my taxes and bank accounts. Right now I'm running any business expenses off a business credit card, but everything is through the same bank account. With adding in the rental should I create one business account for rental and construction or one for each of them? Also, should I have a business name that encompasses the construction and rental, one for each, or just have all rent check made out to my name? I'm just not sure which makes it easiest on taxes, expenses, and keeping everything straight.