I don't wan't to Rate even one star.
BestTax Filer doesn't know about tax queries and no help, no suggestions, they doesn't know how to handle it.
I strongly recommend do not file your Tax Return from BestTaxFiler. We are five guys have filed Tax Return and received many IRS notices, BestTax Filer was helpless, we all are unhappy with BestTaxFiler. We switched to TurboTax and doing good and happy.