Thinking it's a scam. They were wanting my bank account number and had an accent

They said they were a grant company and I believed them and gave info.

Saying that he was IRS and had a warrant out for tax evasion and wanted me to pay 11,000 dollars. I did not find out where he wanted it sent.
Said he was J. Smith but had a heavy Indian accent

I got a call from the mentioned phone number, saying he was from the Treasury Department and because I always paid my taxes on time I had been awarded a grant for $10,300. First he wanted to confirm that my name was Paula ...., living  in ....., with the phone #............ Then he asked for the four last digit of my SSN, which I gave him. Then he wanted to know from the following options which I would choose: bank account, visa or master card since he was going to transfer me to the treasury representative. At this point I asked him for his name Edward Lee he said, then I asked where was he located, Seattle, Washington, then I asked for his employee number. Now he back tracked and said he was going to reconsider my grant and wouldn't be able to transfer me to the treasury representative after all, and he kept asking what was wrong, why was I asking those questions. At my answer of a possible scam he hanged up.

This company called me ask me for all my information to give me a $14,000 USA Grant after they ask me all the questions and I answered them I knew it was a scam when they told me to go to Walmart and call them that is not legit do not fall for their scam.