State tax filing

Appreciate the thorough response, @Anonymous 

 

The legal precedent you cite is very helpful. The plot thickens in my case... One of the reasons I am working remotely from PA is because my employer has enforced a mandatory "Work From Home" for the rest of the year. Even if I wanted to work in the office in NYC, I could not do so, given the company mandate. 

 

How would this reconcile with "In other words, in New York the income must be earned by work performed out of New York State for the necessity of the employer, rather than out of convenience."?