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5 TurboTax (I personally use this one and highly recommend it! I like it because it's easy to use and has helped me find a lot of deductions.)
Check out each one to decide which is best for you, or if you want to use them at all.
Cheers to a BIG FAT REFUND CHECK!-)
PS. Also hop over to my tax hub and join the discussion "How Much Money Do You Have to Make to File Taxes?"