UCSD Calendar Payroll 2020 - The payroll calendar for UCD is a simple format to use. It is used to help employees manage their time and money for the week and month. The calendar has weekly, monthly a Individual Pay Online; Ohio Business Gateway; Business Pay Online; Sales and Use Tax; Commercial Activity Tax (CAT) Employer Withholding; Municipal Income Taxes; Kilowatt-Hour (kWh) Tax Filing; Municipal Income Tax for Electric Light and Telephone Companies; Natural Gas Distribution (Mcf) Tax Filing; Casino Tax; Severance Tax The IRS has released Publication 15, Circular E, Employer's Tax Guide, containing the federal income tax withholding formula and tables as well as other employer guidance for tax year 2019.. 2019 Form W-4 notice. Under the Tax Cuts and Jobs Act (TCJA), and effective January 1, 2018 through December 31, 2025, the personal exemption deduction is suspended; however, the IRS will not be modifying