Routing Number for SunTrust Bank in Tennessee. A routing number is a 9 digit code for identifying a financial institute for the purpose of routing of checks (cheques), fund transfers, direct deposits, e-payments, online payments, etc. to the correct bank branch.
Withholding tax returns are filed on a quarterly, monthly, or semi-weekly basis depending on the average amount of tax you withhold each month. If you need more information, refer to page 11 of the publication NC-30, North Carolina Income Tax Withholding Tables and Instructions for Employers.
North Carolina does not accept federal extensions. If you owe state tax, you must still pay the amount due by April 18, 2017 or you will be charged penalties and interest on the unpaid amount (10% late payment penalty plus interest).