Only
the state tax agency will know what all they are doing with your
return. Some states are quicker than others; some are quite slow. And
any of them can decide to examine a return more closely for various
reasons.
If you efiled, you can double-check with this tool to be sure the state return was efiled successfully and accepted:
https://shop.turbotax.intuit.com/efile/efile_status_lookup.jsp
The following FAQ tells how to track a state refund. There may also be
a FAQ on your state tax agency's website with into on about how long it
takes to get a refund, and how long to wait before phoning them.
FAQ: How do I track my state refund?
https://ttlc.intuit.com/replies/3300211
