FYI, the above link is not for the Canadian federal tax code, just the federal payroll taxes.
From what I have encountered with US federal payroll taxes, it did not seem anywhere near as complicated as the above link. Other than withholding federal income tax and FICA and FUTA, not sure what else there would be.
Yeah, in the US it's a certain percentage up to a limit, and some people are exempt. Pretty simple in terms of doing payroll
All the complexity is when you file your actual return, and that one would literally be impossible to chart out because there are so many different nooks and crannies that exist that most people don't need to worry about but might so they are out there. I suspect that is also the case in Canada in addition to this payroll calculation nightmare
From what I have encountered with US federal payroll taxes, it did not seem anywhere near as complicated as the above link. Other than withholding federal income tax and FICA and FUTA, not sure what else there would be.