According to the web reference below, if you are not working in or a resident of Indiana on January 1st, you are not liable for county tax for the entire year.
"If an employee both lives and works outside Indiana on New Year’s Day, they are not subject to county tax for the entire year even if they move to an Indiana county on January 2."
https://accupay.com/indiana-county-income-taxes/
So that $3,008 is likely a refund of county tax that was incorrectly withheld from your pay.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
