I submitted my taxes in February. I got a letter stating they were holding my refund because I didn’t properly submit my 2017 taxes (which I did electronically through TurboTax). I printed the 2017 taxes and sent it to them. A couple of weeks later I got another letter saying the return I sent wasn’t signed by both tax payers, my wife and I. My wife passed away from cancer in 2018 so I can’t get her signature. I sent them a copy of the death certificate and signed it with only my name. A couple of weeks later the IRS sent me a letter saying the tax amount I paid was incorrect in 2017 and they had to recalculate it and they would deduct the difference from my 2019 refund. Then they closed all their offices because of the CoronaVirus and I haven’t heard anything from them in over a month.
