I have used Turbo Tax for many years without problems. They have different levels you can buy, like if you need one for home and small business, etc. Usually the state download is free with their offers and they usually have a mail-in rebate for a free e-file, you can file right from your computer. If you pick direct deposit for your refund it is usually in your account in about 2 weeks if you file early, Feb/early March. It is a question and answer type program so it will ask you if you have sold a home, bought a home, moved, started a new job, etc. so it knows what forms you will need.
The first time you use it, plan on it taking a while because you have to enter all your information but each year after that it will pull your information from the previous year's taxes and that speeds up the process.