North Carolina LLC Taxes Explained: Flat 3.99% (2026)
North Carolina's state income tax is a flat, declining 3.99% for 2026 — genuinely simple, with an active phase-down statute pushing it lower over time. Here's every layer your LLC touches, with an estimator and the franchise tax exception that only applies in specific situations.
Default LLC taxation is generally pass-through; an eligible Taxed-PTE election changes state entity taxation. For 2026, NC individual income tax is 3.99%; C-corporation income tax is 2.00%. Eligible partnerships (including LLCs federally classified as partnerships) and eligible S corporations may make an annual Taxed-PTE election on the timely filed return. Ownership eligibility and sourcing affect the tax base. The partnership election cannot be made or revoked after filing. Owner relief uses the required NC income deduction/addition and payment rules, rather than a blanket refundable credit for the entity’s tax. Review entity-level credits and pass-through restrictions separately.
- State income tax
- Flat 3.99% (2026)
- Rate trend
- Active phase-down statute
- Entity-level tax (default)
- None
- Franchise tax
- Only corp-taxed entities
- Sales tax
- 4.75% + county (6.75%–7.5%)
- S-Corp recognized?
- Yes — fully
The 4 Layers of North Carolina LLC Taxation
Federal: income + self-employment tax
Pass-through profits hit your 1040 at your federal bracket, plus 15.3% SE tax on 92.35% of net profit — usually the biggest line.
North Carolina state income tax: flat 3.99% (2026)
One rate, no brackets — and it's been declining for years under an active legislative phase-down statute.
Entity classification and optional Taxed-PTE treatment
For 2026, NC individual income tax is 3.99%; C-corporation income tax is 2.00%. Eligible partnerships (including LLCs federally classified as partnerships) and eligible S corporations may make an annual Taxed-PTE election on the timely filed return. Ownership eligibility and sourcing affect the tax base. The partnership election cannot be made or revoked after filing. Owner relief uses the required NC income deduction/addition and payment rules, rather than a blanket refundable credit for the entity’s tax. Review entity-level credits and pass-through restrictions separately.
Sales tax: 4.75% + county (if applicable)
State rate plus county add-ons, combined typically 6.75%–7.5%. See Step 7.
Estimate Your Combined Bill
North Carolina LLC Tax Estimator
Limited single-owner SE plus NC income illustration. Assumes profit less deductible half of regular SE tax as the NC base; deductions, other income, federal income tax, franchise tax, PTE elections and complete returns are not modeled.
The Phase-Down Statute — Plan Ahead
North Carolina switched from a graduated system to a flat tax in 2014 (starting at 5.8%) and has been steadily reducing the rate ever since through an active legislative phase-down statute. For 2026, the rate sits at 3.99%. Because the trajectory has consistently moved downward and revenue triggers can accelerate scheduled cuts, it's worth checking the current-year rate with the NC Department of Revenue each filing season rather than assuming last year's number still applies — this is a genuinely moving target, in a good direction for LLC owners.
The Franchise Tax Exception
Default pass-through LLCs are generally outside the corporate franchise-tax regime. Corporate classification can trigger separate franchise tax; do not substitute the C-corporation income-tax rate for S-corporation treatment. Check current franchise-tax instructions and the actual classification.
The S-Corp Question (~$60–80K Profit)
An eligible federal S election requires reasonable compensation, payroll and current election procedures. Compare actual owner facts and costs; no fixed profit level guarantees savings. NC Taxed-PTE treatment is a separate annual state election.
Your North Carolina Tax Calendar
| Date | What's Due |
|---|---|
| Jan 15 / Apr 15 / Jun 15 / Sep 15 | Quarterly estimated taxes — federal and North Carolina, on pass-through profit |
| Apr 15 | Annual report to the Secretary of State ($200/$203) |
| Mar 15 | Form 1065 (multi-member LLCs) + K-1s |
| Apr 15 | Form 1040 + North Carolina D-400 |
| Monthly/Quarterly | Sales tax returns via the NC Department of Revenue |
Ahmad Adil's Take: North Carolina's state income tax is one of the more founder-friendly numbers in this whole series — flat, low, and actually getting lower every few years rather than creeping up. Combined with full S-Corp recognition and a franchise tax that leaves default LLCs alone entirely, the tax side of North Carolina is genuinely well-designed for small business owners. My honest advice: don't let the good tax news distract you from the $200+ annual report — that's the number that actually costs you more year over year than the state income tax will for most early-stage LLCs. Budget both accurately, and North Carolina is a strong, straightforward state to operate in.
- ✓Optional formation assistance; confirm filing scope, service pricing and submission responsibilities. Government fee reference: $125 state fee.
- ✓Optional formation assistance; confirm filing scope, service pricing and submission responsibilities.
- ✓Confirm registered-agent eligibility, coverage, included periods and renewal charges.
- ✓Review address-use rules and privacy policies; a service does not remove all information from public filings.
Disclosure: LLC School may earn a commission via this link, at no cost to you. See our advertising disclosure.
2026 Rates and Optional Taxed-PTE Treatment
For 2026, NC individual income tax is 3.99%; C-corporation income tax is 2.00%. Eligible partnerships (including LLCs federally classified as partnerships) and eligible S corporations may make an annual Taxed-PTE election on the timely filed return. Ownership eligibility and sourcing affect the tax base. The partnership election cannot be made or revoked after filing. Owner relief uses the required NC income deduction/addition and payment rules, rather than a blanket refundable credit for the entity’s tax. Review entity-level credits and pass-through restrictions separately.
North Carolina LLC — FAQ
Ahmad Adil is the founder and CEO of LLC School. For filing and ongoing compliance, confirm the requirements with the responsible state agency. This is educational information, not legal or tax advice.
About Ahmad Adil → Compare States →