Nonwage Income: If you have a large amount of nonwage income not subject to withholding, such as interest or dividends, consider making Estimated Tax payments using the SC1040ES, Individual Declaration of Estimated Tax, or adding additional withholding from this job's wages on line 6. Otherwise, you may owe additional tax. Find the SC1040ES with instructions at dor.sc.gov/forms. The fastest, easiest way to make Estimated Tax payments is using our free, online taxportal, MyDORWAY, at dor.sc.gov/pay. Select Individual Income Tax Payment to get started. Do not mail a paper copy of the SC1040ES if you pay online. If you have not yet filed a South Carolina Individual Income Tax return. you must use the SC1040ES and cannot make Estimated Tax payments on MyDORWAY.
Employer instructions Complete box 8 through box 10. as necessary. Employees do not complete this section. New hire reporting: You must report newly-hired employees within 20 days after the employee's first day of work. For more information, see SC Code Section 43-5-598 and 42 USC Section 653a or visit newhire.sc.ge Box 8: Enter your name and address. If you are sending a copy of this form to the State Directory of New Hires, enter the address where child support agencies should send income withholding orders. Box 9: If you are sending a copy of this form to the State Directory of New Hires, enter the employee's first date of employment, which is the date services for payment were first performed by the employee. if you rehired the employee after they had been separated from your service for at least 60 days, enter the rehire date. Box 10: Enter your Employer Identification Number (EIN All employers reporting South Carolina wages or withholdings must submit the W-2s directly to the SCDOR. Submitting the W-2s to the Social Security Administration does not meet this requirement. The fastest, easiest way to submit W-2s is using our free, online tax portal, MyDORWAY, at MyDORWAY.dor.sc.gov. Sign in to your existing account or create an account to get started. Once you've logged in. select the More tab, then click Upload W-2s, listed under the Other section. The Withholding Tax Tables and the Withholding Tax Formula are available at dor.sc.gov/withholding.
Worksheet instructions Personal Allowances Worksheet: Complete the worksheet on page 3 to determine the number of withholding allowances to claim.
Line C: Head of household - Generally, you may claim the head of household filing status on your tax return only if you are unmarried and pay more than 50% of the costs of keeping up a home for yourself and a qualifying individual. For more information on filing status, refer to IRS Pub. 501, available at Irs.gov. Line E: Dependents The total number of dependents claimed on your South Carolina return must equal the number of dependents claimed on your federal return. This includes qualifying children and qualifying relatives. Enter the total number of eligible dependents. Line F: Dependents under the age of 6 Enter the number of dependents from line E who have not reached the age of six by December 31, 2023.
Enter the total from line G of this worksheet on line 5 of the SC W-4.
Deductions, Adjustments, and Additional Income Worksheet: Complete this optional worksheet if you plan to itemize or claim adjustments to income and want to reduce your withholding, or if you have a large amount of nonwage income not subject to withholding and want to increase your withholding. Reduce withholding: Complete this worksheet to determine if you are able to reduce the tax withheld from your paycheck to account for your itemized deductions and other adjustments to income, such as IRA contributions. If you reduce your withholding. your refund at the end of the year will be smaller. but your paycheck will be larger. Increase withholding: You can also use this worksheet to determine how much to increase the tax withheld from your paycheck if you have a large amount of nonwage income not subject to withholding. such as interest or dividends.
Enter the total from line 10 of this worksheet on line 5 of the SC W-4.