| 2021 Gross Premiums Tax Return - Self-Insured Workers' Compensation Corporation |
| 2021 Gross Premiums Tax Return - Self-Insured Workers' Compensation Group, Health Maintenance Organization, Hospital or Dental Service Corporation, Prepaid Health Plan |
| 2021 Gross Premiums Tax Return – Life, Accident, Health and Title Companies |
| 2021 IB-43 Rates Table Self-Insured Workers' Compensation Corporation |
| 2021 IB-43 Rates Table Self-Insured Workers' Compensation Corporation |
| 2021 IB-4A1 Gross Premiums Tax Return - All Captive Insurance Companies except Protected Cell Captive Insurance Companies and Consolidated Groups |
| 2021 IB-4A2 Gross Premiums Tax Return - Protected Cell Captive Insurance Companies |
| 2021 IB-4A3 - Captive Insurance Companies Filing as a Consolidated Group |
| 2021 NC-478 Instructions for NC-478 Series |
| 2021 NC-478 Instructions for Summary of Tax Credits Limited to 50% of Tax |
| 2021 NC-478 Pass-through Schedule for NC-478 Series |
| 2021 NC-478 Summary of Tax Credits Limited to 50% of Tax |
| 2021 NC-478G Instructions for Investing in Renewable Energy Property |
| 2021 NC-478G Tax Credit for Investing in Renewable Energy Property |
| 2021 NC-Rehab Historic Rehabilitation Tax Credits |
| 2021 NC-Rehab Instructions Historic Rehabilitation Tax Credits |
| 2022 CD-429 Corporate Estimated Income Tax |
| 2022 Corporate Income, Franchise, and Insurance Tax Bulletin |
| 2022 IB-13 Gross Premiums Tax Return |
| 2022 IB-33 Gross Premiums Tax Return |
