15.5% federal, 5.0% state. No city income tax where I live.
However, in addition to the aforementioned social security and Medicare payroll taxes, it would be interesting to add in sales tax (8% where I live), auto registration fees, the premium taxes and ACA fees built into your health insurance premiums, annual property taxes ($8k is a typical amount in my neighborhood), taxes in your internet, phone, cable, electic, gas and water bills.
That's all I can think of right now, I'm sure there's more.