The tables in Publication 14, Withholding Tax Guide, list the current tax withholding rates. You can also view current and past income tax rates on this page.You may be exempt from Utah withholding requirements if you do business in Utah for 60 days or less in a calendar year and have Tax Commission approval. We can help you with: Individual tax preparation. Whether your tax return is simple or complex, we have the expertise to see that it is complete and correct. From your answers to the questions, the Director will figure your tax for you, and send you a bill or a refund. Cooperative taxation does not occur in a vacuum. As business corporations, cooperatives are subject to many of the tax rules applicable to other business forms. IRC code section. 501(c)(3).