No, you cannot use your Utah sales tax paid as a credit against your Utah state income taxes due.
If you owe the Utah Use Tax, you may take a credit against that tax for sales tax paid to other states. But that credit may only be taken toward your Utah Use tax, not toward your Utah income tax.
https://incometax.utah.gov/paying/use-tax
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
