A bit of added detail:
TX has no income tax.
IN can tax you as a non-resident on any income you earn from work actually (physically) performed within IN.
Your resident state of NC can tax you on ALL your income, regardless of where you earned it.
Therefore you have two state tax returns to file: a non-resident IN return AND your home state NC return.
You cannot pick and choose where to allocate your income.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
