An Overview of Standard Model Calculations for Higgs Boson Production and Decay

We present an overview of theoretical predictions for the production and decay of the Standard Model Higgs boson, focusing on fixed-order perturbative corrections. Developments in the decade since the Higgs boson discovery are reviewed and current state-of-the-art calculations are compared to the current and projected experimental precision at the LHC and the HL-LHC.