And for state returns, there is no general time frame. There are over 40 state tax agencies, each doing their own thing. Some states are quick with refunds, while other states are painfully slow.
Once your state return (if applicable) has been accepted, here's how to track it:
FAQ: How do I track my state refund?
https://ttlc.intuit.com/community/refund-status/help/how-do-i-track-my-state-refund/00/25571
While at your state tax agency's website, look at their FAQs. It may say about how long it takes to get a refund in your state.
