Sorry. @Moore income: turbo tax and H&R block are still good places to do taxes on your own cause they will walk you through everything online. It will generally be up to you if you want to pay to get them done and how much you are willing to pay. Credit Karma also offers free tax filing if you have an account with them.
Even with the changes in your life in the past year, it won't make things too difficult in the tax aspect if you decide to do them online by yourself.