@feiwenw66563 In a post a couple of weeks ago you said that you live and work in Germany. Now you say that you worked in New Jersey.
For this particular question, though, it doesn't matter. No matter where you worked, New York considers the income from working remotely for a New York employer to be New York income. For the duration of the Covid-19 pandemic New Jersey accepts New York's position that it is New York income. So you cannot report it as New Jersey income.
