Worked with a company for 4.5 years. At the start of 2024, they switched from Gusto to ADP.
They never asked for an updated W4.
I realize they did two things:
1. Filed me as single zero when I am married filing jointly.
2. Withheld NY State taxes and not Vermont state taxes, where I have lived and worked exclusively since 2020
I have not worked or lived in NYC. Ever.
Prior to 2024, the company withheld VT State taxes and not NY State taxes.
How do I fix this? The company is essentially giving a proverbial "FU Shrug" saying the situation is "complicated" and that I have to sort it out come tax time.
Is there a specific form I have to file? What are the repercussions of what they did?
