Statistical Abstract 2013: Exhibit A.10 Tax Year 2012 All Returns: Effective Tax Rate Derived from Federal AGI Statistical Abstract 2013: Exhibit A.11 Tax Year 2012 Resident Returns: Effective Tax Rate Derived from Federal AGI Statistical Abstract 2013: Exhibit A.12 Tax Year 2012 All Returns: Effective Tax Rate Derived from Positive NC Taxable Income Statistical Abstract 2013: Exhibit A.1 Tax Year 2012: Number of Returns Filed by Filing Status; Exhibit A.2 Tax Year 2012: Net Tax Liability by Filing Status; Exhibit A.3 Tax Year 2012: Number of Returns Filed by Residency Status; Exhibit A.4 Tax Year 2012: Net Tax Liability by Residency Status Statistical Abstract 2013: Exhibit A.5 Tax Year 2012 All Returns: Distribution of Number of Returns Filed and Net Tax Liability (NTL) by FAGI Level Statistical Abstract 2013: Exhibit A.6 Tax Year 2012 All Returns: Distribution of Net Tax Liability (NTL) for Standard and Itemized Deduction Returns by FAGI Level Statistical Abstract 2013: Exhibit A.7 Tax Year 2012 All Returns: Distribution of Number of Taxable and Nontaxable Returns Filed by FAGI Level Statistical Abstract 2013: Exhibit A.8 Tax Year 2012 All Returns: Distribution of Number of Standard and Itemized Deduction Returns Filed by FAGI Level Statistical Abstract 2013: Exhibit A.9 Tax Year 2012 All Returns: Average Per Return Net Tax Liability (NTL) for Standard and Itemized Deduction Returns Filed by FAGI Level Statistical Abstract 2013: Table A. Tax Year 2012 Individual Income Tax: Distribution of Number of Returns Filed and Net Tax Liability by Filing Status and by Residency Status by Income Level Statistical Abstract 2013: Table A. Tax Year 2012 Individual Income Tax: Distribution of Number of Returns Filed and Net Tax Liability by Filing Status and by Residency Status by Income Level