@BillieJoe --
If you as a non-resident of NY never physically performed any work within New York, then you have no income tax obligation to the State of New York.
My answer assumes that you had no other NY-source income, for example rental income from a property located in New York.
A non-resident of New York with no NY-source income has no need to file a NY tax return. A 3-month non-working or vacation stay in New York does not by itself generate any income tax obligation to New York.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
