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North Carolina Payroll Guide

State tax information for employers running payroll in North Carolina, including agency contacts, supported filings, and account setup requirements for withholding and unemployment insurance.

Written by Kate Biel

πŸ“ Overview

This guide covers state tax information for employers running payroll in North Carolina. Use the sections below to find agency contact information, supported tax filings, and the account details required for tax setup.


βš™οΈ North Carolina Tax Information

Click the arrow to view Withholding information

Agency Information

Website: North Carolina Department of Revenue
Phone: (877) 252-3052

New and existing employers: Register or access account here

Supported Tax Filings

  • Quarterly Withholding Return (NC-5Q)

Required for Tax Setup

  1. Withholding Account Identification Number (9 digits, e.g., 123456789)

  2. Filing Frequency (Semi-Weekly, Monthly, or Quarterly)

Click the arrow to view Unemployment Insurance information

Agency Information

New and existing employers: Register or access account here

Supported Tax Filings

  • Quarterly Tax and Wage Report (NCUI 101)

Required for Tax Setup

  1. Account Number (10 digits, e.g., 1234567891)

  2. UI Tax Rate (X.XX%)

Third Party Administrator (TPA) Access

To authorize DaySmart Payroll to file and pay on your behalf, review and sign the North Carolina Power of Attorney (POA) form. This form is available in your payroll account under the Setup Tasks section on your Dashboard.

The POA authorizes access to your online NC SUITs account, allowing DaySmart Payroll to view tax information, file returns, and make payments on your behalf.


❓ Frequently Asked Questions (FAQs)

Find answers to common questions or additional details that may not be covered in the main instructions.

Click the arrow to view frequently asked questions

Where do I find my North Carolina withholding account number?

Click the arrow to see the answer

Your North Carolina Withholding Account Identification Number is a 9-digit number assigned by the North Carolina Department of Revenue when you register. It can be found on agency correspondence or through the NC eBusiness Center.

How do I grant TPA access for North Carolina UI?

Click the arrow to see the answer

North Carolina uses a Power of Attorney process rather than a portal-based TPA setup. A POA form will be available in your DaySmart Payroll account under the Setup Tasks section on your Dashboard. Once signed, this authorizes DaySmart Payroll to access your NC SUITs account for filing and payment purposes.

Where do I find my North Carolina UI account number and tax rate?

Click the arrow to see the answer

Your UI account number and tax rate are assigned by the North Carolina Division of Employment Security when you register. Your rate is communicated through an annual rate notice. If you need to look these up, log into your NC SUITs account or contact the agency at (866) 278-3822.

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