TurboTax has a help article on allocating to New York:
How to enter New York State income as a nonresident in TurboTax (intuit.com)
On your non-resident NY tax return you should enter zero NY income, but the return should show the NY withholding. This should result in a full refund of the incorrectly withheld NY taxes.
In addition, you should ask your employer to cease withholding NY taxes from your pay, and to begin withholding Virginia taxes instead. If they will not withhold VA taxes for you, then you must make quarterly estimated tax payments to Virginia, so as to avoid possible penalties.
https://www.tax.virginia.gov/individual-estimated-tax-payments
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
