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2005 NC-478I Tax Credit for Research and Development

2005 NC-478I Tax Credit for Research and Development

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  • 2005 NC-478I Tax Credit for Research and Development

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  • 2005 NC-478I Instructions for Research and Development Tax Credit

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North Carolina Department of Revenue

PO Box 25000
Raleigh, NC 27640-0640
General information: 1-877-252-3052
Individual income tax refund inquiries:
1-877-252-4052

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