astorrs wrote: Yes 1/3 is usually the amount added to base salary to cover benefits and such when budgeting for full-time employees (every company will have a specific percentage they use, but 33% is the average). As an independent consultant I pay for my own benefits (and vacation, sick days, etc). Here is a link to a PDF (http://www.cvac.ca/templates/Price%20your%20service.pdf) with some good information on "why" a consultant charges so much. Contract workers have to factor in a lot of these things as well when negotiating a wage for a particular contract, probably worth a read by anyone looking at either path.