1. Internal Revenue Service
Form: Annual Return Form 990
Due Date: 4 ½ months after end of fiscal year
2. North Carolina Secretary of State
Form: Annual Solicitation Renewal
Due Date: 4½ Months After End of Fiscal Year
3. North Carolina Department of Revenue
Form: E-585 (Sales Tax Refund)
Due Date: June 30 th and December 31 st