I have received my federal return, but not my VT. state return yet, can someone tell me why? Both were e-filed same day.

Here's what Vermont says about its processing timeframe:

"e-filed returns have an expected time frame of 6-8 weeks , while paper returns typically take at least 8-12 weeks. The Department employs many review and fraud prevention measures in order to safeguard taxpayer funds. Although uncommon, these measures may result in refund wait times in excess of 10 weeks. We apologize for this inconvenience and are actively working to release these refunds."

To track:

FAQ:   How do I track my Vermont tax refund?

https://ttlc.intuit.com/replies/4781455