We plan to sell our home in WA and move to NC. We have only lived here for 1.5 years and I understand if you move for a job 50 miles away that you aren't subject to the large tax. My question is, before we sell the house, do we need an offer letter dated before the sale occurred? We will be selling in March and moving right after that. The offer letter will come within the month we get there. When i file my 2022 taxes what documents are they going to ask for to prove that we sold to move for a job?
