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North Carolina Corporation Tax Return

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Corporation Tax Return 2010 - North Carolina Department of Revenue

Submit forms in the following order: CD-V, NC-478VJ, CD-479, NC-478, NC-478 series, CD-405, followed by CD-425

For calendar year 2010, or other tax year beginning and ending

Legal Name (First 35 Characters)

Address

City State Zip Code

Federal Employer ID Number Secretary of State ID NAICS Code

Fill in all applicable circles:



Is this corporation related to another corporation as:

Enter the amount of bonus depreciation from Sch. H, Line 1(g) Enter the amount of Section 179 expense from Sch. H, Line 1(h)

Computation of Franchise Tax

1. Capital Stock, Surplus, and Undivided Profits

2. Investment in N.C. Tangible Property

3. Appraised Value of N.C. Tangible Property

4. Taxable Amount

5. Total Franchise Tax Due

6. Payment with Application for Franchise Tax Extension

7. Tax Credits

8. Franchise Tax Due

9. Franchise Tax Overpaid

Computation of Corporate Income Tax

10. Federal Taxable Income Before NOL

11. Adjustments to Federal Taxable Income

12. Net Income Before Contributions

13. Contributions to Donees Outside N.C.

14. N.C. Taxable Income

15. Nonapportionable Income

16. Apportionable Income

17. Apportionment Factor %

18. Income Apportioned to N.C.

19. Nonapportionable Income Allocated to N.C.

20. Income Subject to N.C. Tax

21. Percentage Depletion over Cost Depletion on N.C. Property

Tax Due or Refund

22. Net Economic Loss

23. Income Before Contributions to N.C. Donees

24. Contributions to N.C. Donees

25. Net Taxable Income

26. N.C. Net Income Tax

27. Surtax

28. Income Tax Before Payments and Credits

29. Annual Report Fee

30. Add Lines 28 and 29

31a. Application for Income Tax Extension

31b. 2010 Estimated Tax

31c. Partnership

31d. Nonresident Withholding

31e. Tax Credits

32. Add Lines 31a through 31e

33. Income Tax Due

34. Income Tax Overpaid

35. Franchise Tax Due or Overpayment

36. Income Tax Due or Overpayment

37. Balance of Tax Due or Overpayment

38. Underpayment of Estimated Income Tax

39a. Interest

39b. Penalties

40. Total Due

41. Overpayment

42. Amount of Line 41 applied to 2011 Estimated Income Tax

43. Amount of Line 41 contributed to N.C. Nongame and Endangered Wildlife Fund

44. Amount to be Refunded

Other Information

1. State of incorporation Date incorporated

2. Date Certificate of Authority was obtained from N.C. Secretary of State

3. Regular or principal trade or business in N.C.

4. Principal place from which business is directed or managed

5. Last year IRS redetermined the corporation’s federal taxable income

6. Were the adjustments reported to N.C.? If so, when?

7. Does this corporation finance or discount its receivables through a related or affiliated company?

8. Is this corporation subject to franchise tax but not N.C. income tax because the corporation’s income tax activities are protected under P.L. 86-272?

9. Does this corporation have escheatable property?

Officers’ names and addresses:

President

Vice-President

Secretary

Treasurer

Schedules

Schedule G - Federal Taxable Income Before NOL Deduction

Schedule H - Adjustments to Federal Taxable Income

Schedule I - Contributions

Schedule J - Explanation of Changes for Amended Return

Schedule M-1 - Reconciliation of Income

Schedule M-2 - Retained Earnings Analysis

Schedule N - Nonapportionable Income

Schedule O - Computation of Apportionment Factor

Signature of Officer

Title of Officer

Date

Signature of Paid Preparer

Preparer FEIN / SSN / PTIN

Date

Mail To: N.C. Dept. of Revenue, P.O. Box 25000, Raleigh, N.C. 27640-0500. Returns are due by the 15th day of the 4th month after the end of the income year.

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What the North Carolina Corporation Tax Return Is and when it applies

The North Carolina Corporation Tax Return is the state income tax filing used by corporations that conduct business or earn taxable income in North Carolina. It reports North Carolina taxable income, apportionment, credits, and tax due for the corporation tax year. Corporations use this return to compute state tax liability, claim allowable credits, and reconcile federal taxable income with state adjustments. The return may be submitted electronically or on paper to the North Carolina Department of Revenue and typically accompanies required schedules and payment for tax due.

Why completing the North Carolina Corporation Tax Return accurately matters

Accurate returns ensure compliance with state tax law, prevent penalties, and preserve access to credits and refunds. Correct filing avoids audits and interest on unpaid tax and establishes a clear record for corporate tax history and statutory retention requirements.

Why completing the North Carolina Corporation Tax Return accurately matters

Who typically prepares and signs this return

Responsibility normally rests with an authorized officer or an agent with a power of attorney; retain proof of authorization and filing confirmation for your records.

  • CFOs and Controllers — Prepare, review, and certify returns before filing.
  • Tax Professionals — CPA firms and enrolled agents handle calculations and amendments.
  • Corporate Secretaries — Maintain filing records and ensure signatures or authorizations are in place.

Step-by-step: completing and filing the return

Follow this sequence to assemble, complete, sign, and submit a North Carolina Corporation Tax Return.

  • 01
    Gather Documents: Collect federal return, schedules, apportionment data, and supporting statements.
  • 02
    Complete Fields: Enter entity details, income, deductions, credits, and tax calculation per form instructions.
  • 03
    Review and Validate: Reconcile federal totals, verify FEIN, and check signature authority before submission.
  • 04
    Sign and Submit: Sign by authorized officer and submit electronically or by mail with payment if due.

Configuring an online workflow for e-submission

Set up a repeatable digital workflow to standardize completion, signing, and filing of the return.

Field Mapping Map PDF fields to accounting exports for accurate data transfer
Validation Rules Enable required-field checks and numeric validation to prevent missing data
Signer Authentication Choose email, SMS code, or stronger methods for signer attribution
Template Save a prefilled template for recurring filings to reduce manual work
Retention Policy Configure automatic archival and access controls for completed filings

How electronic completion and routing typically works

Electronic workflows follow predictable stages from upload to final archive; understanding each step reduces friction and missed tasks.

  • Upload Document: Upload the PDF return and attach schedule files or supporting statements.
  • Place Fields: Add text, numeric, signature, and date fields as required by the form.
  • Assign Signers: Specify officer or agent signers and the signing order.
  • Complete & Archive: Signer completes, system captures audit trail, then archive with retention rules.

Paper filing versus electronic filing: quick comparison

Comparing paper and electronic filing highlights differences in processing, auditability, and signer attribution.

Criteria Paper Electronic
Acceptance
Signature Type wet ink esign-compliant
Processing Time slower faster
Audit Trail limited detailed

Key filing dates and timing considerations

Understand standard due dates, extension options, and estimated tax schedules to avoid late penalties and interest.

Standard Due Date:

15th day of the fourth month after tax year end (April 15 for calendar-year corporations)

Extension:

Corporate extensions typically add six months; file the required state extension form if available

Estimated Payments:

Quarterly estimated tax payments are often due on federal schedule to avoid underpayment

E-file Availability:

Electronic filing is accepted by NC DOR and often expedites acknowledgement

Late Payment Interest:

Interest accrues from the original due date until payment is received

Milestones from preparation to confirmation

Track these sequential milestones to monitor progress and confirm completion of the filing process.

01

Preparation Window

Assemble federal return, schedules, and apportionment data before the due date

02

Filing Submission

Submit the signed return electronically or by mail on or before the due date

03

Payment Processing

Ensure payment or payment plan is in place to prevent interest and penalties

04

Acknowledgement

Retain e-file acknowledgement or certified mail receipt as proof of timely filing

Security, privacy, and compliance checkpoints

Encryption: TLS 1.2/1.3 in transit; AES-256 at rest
Access Controls: Role-based permissions and two-factor authentication
Audit Trail: Complete timestamped signing records and IP capture
HIPAA BAA: BAA available when handling protected health information
ESIGN / UETA: Compliant with ESIGN and UETA frameworks
Certifications: SOC 2 Type II, ISO 27001, PCI DSS

Penalties and risks tied to incorrect or late filings

Late Filing Penalty: State penalties and interest may apply for returns filed late
Underpayment Interest: Interest accrues on unpaid tax from due date
Information Return Fines: IRC §6721 penalties apply to incorrect information returns
Intentional Disregard: Higher IRC penalties apply for intentional disregard of filing rules
Backup Withholding: Missing or incorrect TINs can trigger 24% backup withholding
Audit Exposure: Inaccuracies increase the risk of a state or federal audit

Real-world examples of digital workflows in action

These condensed examples illustrate how organizations use electronic signatures and templates for corporate tax workflows.

Optica Ventures LLC — Brian Fitzgibbons

Optica streamlined signature collection on tax authorizations.

  • The interface simplified external signatures.
  • The team reduced turnaround times and kept consistent records of signer attribution and filing confirmation for audit readiness.

Martin Properties — Tim Martin

Martin Properties moved return approvals online for multiple entities.

  • Mobile signing enabled field managers to sign quickly.
  • The company maintained secure archives and improved timeliness of filings across its property portfolio without in-person meetings.

Technical considerations for digital signing and integration

Confirm platform compatibility, authentication, and file formats before e-submitting corporate tax returns.

  • Integrations: Salesforce, NetSuite, Microsoft 365, Google Workspace
  • File Formats: PDF, DOCX, Excel supported
  • Authentication: Email, SMS, or stronger signer verification options

Representative eSignature pricing and feature snapshot

Below is a concise comparison of common eSignature plans and features relevant to corporate tax workflows. Pricing reflects annual billing where available and standard plan tiers.

signNow DocuSign Adobe Sign PandaDoc HelloSign
Starting Price $8/user/mo $15/user/mo $14/user/mo $19/user/mo $15/user/mo
Free Trial 7-day free trial No No Yes, limited Yes, limited
Bulk Send Yes Yes Yes Yes No
Audit Trail Yes Yes Yes Yes Yes
HIPAA / Envelope Cap Yes, no cap Yes, 100 envelopes/user/yr Yes No No

Frequently asked questions about North Carolina Corporation Tax Returns

Answers to common questions about filing, signatures, corrections, and recordkeeping for North Carolina corporate tax returns.


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