How are my LLC's taxes broken down by percentage?

I’ve recently fired my accountant for being a moron. Now I turn to you good people of Fluther. I’m trying to figure out how my LLC’s taxes get broken down by percentage.

Basically what percent of my gross goes to the federal government, what percent goes to the state government, what percent is for self employment tax and what percent is for medicare? The LLC’s status is disregarded entity so no s-corp stuff should apply.