Federal and North Carolina Tax Deadlines for 2025
| Type | Deadline | Notes |
|---|---|---|
| Individual Tax Returns (1040 + NC D-400) | April 15, 2025 | Federal and NC returns due. Extension available. |
| S Corporation (1120-S) & Partnerships (1065) | March 17, 2025 | File returns or request extension. |
| C Corporation (1120) | April 15, 2025 | Calendar year corporations only. |
| Estimated Taxes (Individuals) | Apr 15, Jun 16, Sep 15, Jan 15 | Applies to self-employed, freelancers, landlords. |
| NC Franchise & Corporate Returns | April 15, 2025 | Form CD-405 for NC corporations. |
| NC Annual Reports (LLCs, Corps) | April 15, 2025 | Filed via NC Secretary of State. |
What If You Miss a Deadline?
If you miss a state or federal deadline, penalties and interest start immediately. But you may qualify for relief:
- First-Time Abatement: If you’ve never been late before.
- Reasonable Cause: For illness, disasters, or other valid reasons.
- Disaster Relief: If you’re in an IRS-declared disaster area.
🔗 See how to qualify for NC penalty relief
📘 Need to stay ahead of North Carolina’s 2025 tax deadlines? Check out our complete filing calendar for individuals, LLCs, and corporations—plus what to do if you miss one.
Key Differences Between NC and Federal Deadlines
While most deadlines align, some important differences include:
- NC does not follow IRS automatic extensions. You must file Form D-410 to extend NC returns.
- Estimated tax requirements may differ. Even if you’re under the federal threshold, you may still owe NC estimates.
How Polaris Helps You Stay Compliant
Whether you’re in Huntersville, Lake Norman, Charlotte, or Asheville, Polaris Tax & Accounting helps:
- File on time (or get extensions)
- Calculate estimates accurately
- Respond to late filing notices
- Stay ahead of both federal and state requirements
📅 Schedule a consultation to avoid missed deadlines and unnecessary penalties.