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Projects: IRS Subsection Overviews, NCCS Core File Construction, IRS Activity Codes
IRS Subsection Overviews
NCCS Core File Construction
IRS Activity Codes

NCCS File Processing on GitHub

GitHub documentation for constructing and validating the NCCS Core FIles.

Projects: NCCS Core File Construction

11.13.2018

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NCCS Core File Documentation

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Overview of 501(c)(18)s

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Overview of 501(c)(19)s

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Overview of 501(c)(20)s

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Overview of 501(c)(23)s

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Overview of 501(c)(25)s

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Overview of 501(c)(26)s

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