Does this include recruiting or equipment?+
No. Recruiter fees, laptops, software seats, and onboarding time sit outside ongoing payroll. Add them separately when you are budgeting the first year of a role.
What goes in the employer tax rate?+
In the US, the employer half of Social Security and Medicare is 7.65%, and unemployment insurance adds a bit more depending on the state and your claims history. Elsewhere the equivalent employer contribution can be far higher.
How does this compare to hiring a contractor?+
Contractors carry their own taxes and benefits, so their rate should be higher than the salary but is often lower than this true cost. Classification rules are strict, though, and getting it wrong is expensive.
Are these numbers financial advice?+
No. They are educational estimates based on the inputs and assumptions on this page. Confirm important decisions with a qualified professional and your own documents.