Compliance
North Carolina payroll tax deadlines, and the exceptions that cause penalties
PayrollPro editorial team · Published · 8 min read
A North Carolina employer files with three separate authorities on three different calendars: the IRS, the Department of Revenue, and the Division of Employment Security. Missing one is rarely a matter of not knowing the date — it is almost always a matter of the date not being the one you assumed.
Federal: returns, and the deposits that are not the same thing
Form 941is due by the last day of the month after each quarter ends: April 30, July 31, October 31 and January 31. The IRS instructions add a bonus that is easy to miss: “If you made timely deposits in full payment of your taxes for the quarter, you may file by the 10th day of the 2nd month that follows the end of the quarter.”
The deposit is a different obligation with a different clock. Whether you deposit monthly or semiweekly is decided by a lookback period — the four quarters from July 1 to June 30 two years back. Report $50,000 or less in that window and you are a monthly depositor, due on the 15th of the following month. Report more and you are semiweekly: wages paid Wednesday through Friday are due the following Wednesday; Saturday through Tuesday, the following Friday.
Two thresholds override all of that. Accumulate $100,000 of liability on any single day and the deposit is due the next business day regardless of your schedule. At the other end, a quarter with a total liability under $2,500 can be paid with the return itself.
The weekend rule, and the exception inside it
Under 26 U.S.C. §7503, a deadline that falls on a Saturday, Sunday or legal holiday moves to the next business day. But Publication 15 carves out something most calendars do not show: “a statewide legal holiday doesn’t delay the due date of federal tax deposits.” A state holiday moves your state filing and leaves your federal deposit exactly where it was.
FUTA
For 2026 the FUTA rate is 6.0% on the first $7,000 of each employee’s wages, reduced to 0.6% when you get the full 5.4% state credit. You deposit only when the quarter’s liability passes $500; below that it carries forward. Social Security stops at the 2026 wage base of $184,500; Medicare has no cap, and an extra 0.9% is withheld above $200,000 in a calendar year.
One honest gap: as of the review date the IRS still published the 2025 Form 940 instructions. The tax-year-2026 filing dates are not out yet, so we are not printing them.
North Carolina withholding
The 2026 individual rate is 3.99%. Your filing frequency depends on the average monthly tax you withhold:
| Average withheld per month | You file | When |
|---|---|---|
| Under $250 | NC-5, quarterly | Last day of the month after the quarter |
| $250 to under $2,000 | NC-5, monthly | 15th of the following month — except December, due January 31 |
| $2,000 or more | NC-5P payments, NC-5Q quarterly | On the federal semiweekly schedule |
Here is the one that catches people who assume the state mirrors the IRS: North Carolina did not adopt the $100,000 next-day rule. NC-30 is explicit that the state tax “is due on or before the normal federal semiweekly due date for those wages.” The same payroll can trigger a next-day federal deposit and an ordinary semiweekly state one.
Annually, Form NC-3 and the state copies of every W-2 are due January 31, and they must be filed electronically. And your frequency is not yours to change: “The employer must continue on the same filing frequency until written authorization to change is received from the Department of Revenue.”
North Carolina unemployment
Unemployment is a different agency with its own account number and its own calendar. The 2026 taxable wage base is $34,200 per employee, the beginning rate for a new employer is 1.0%, and assigned rates for 2026 run from 0.06% to 5.76%. The quarterly tax and wage report, NCUI 101, is due April 30, July 31, October 31 and January 31 — and with ten or more wage items it must be filed online.
Late filing costs 5% of the tax due per month to a maximum of 25%; late payment, 10%.
W-2s for tax year 2026
Copy A to the Social Security Administration and the employee copies are both dueFebruary 1, 2027. The electronic threshold now catches nearly everyone: you must e-file if you are required to file at least 10 information returnsin total — W-2s and the other information returns are added together, not counted separately.
The year on one page
| Date | What |
|---|---|
| Jan 31 | Form 941 Q4 · NC-5 December · NC-3 and state W-2s · NCUI 101 Q4 · W-2s to employees and SSA (Feb 1 in 2027) |
| Apr 30 | Form 941 Q1 · NCUI 101 Q1 · NC-5 or NC-5Q Q1 |
| Jul 31 | Form 941 Q2 · NCUI 101 Q2 · NC-5 or NC-5Q Q2 |
| Oct 31 | Form 941 Q3 · NCUI 101 Q3 · NC-5 or NC-5Q Q3 |
| Monthly | Federal deposit on the 15th (monthly depositors) · NC-5 on the 15th (monthly filers) |
| Quarterly | FUTA deposit by the last day of the month after the quarter, once liability passes $500 |
Every one of those dates moves when it lands on a weekend or holiday — except a federal deposit facing a state-only holiday. PayrollPro computes each of them from the pay date rather than from a printed calendar, which is the only way the exceptions stay right.
Sources
Figures and rules below come from the primary sources listed, on the dates shown. Rules change — check the source before acting on it.
- IRS Publication 15 (2026), Employer's Tax Guide (reviewed October 2, 2026)
- IRS Instructions for Form 941 (Rev. March 2026) (reviewed October 2, 2026)
- IRS General Instructions for Forms W-2 and W-3 (2026) (reviewed October 2, 2026)
- 26 U.S.C. §7503 (reviewed October 2, 2026)
- NCDOR Form NC-30, Income Tax Withholding Tables and Instructions (2026) (reviewed October 2, 2026)
- NC DES — Tax Rate Information (reviewed October 2, 2026)
- NC DES — File, Adjust or Review Quarterly Tax & Wage Report (reviewed October 2, 2026)
- SSA — Contribution and Benefit Base (reviewed October 2, 2026)