If you never actually (physically) worked in Utah, your income is not subject to Utah taxation.
Utah taxes non-residents only on Utah-source income. Per Utah Statute 59-10-117(2)(c)(ii), compensation for services rendered outside Utah is not Utah-source income.
https://le.utah.gov/xcode/Title59/Chapter10/59-10-S117.html?v=C59-10-S117_2017050920170509#:~:text=5...
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
