Book Navigation Links APPENDICES—The Social and Economic Costs of Illegal Misclassification, Wage Theft and Tax Fraud in Residential Construction in Massachusetts Appendix A: Estimating The Number Of Workers Affected By Wage And Tax Fraud In The Massachusetts Construction Industry Appendix B: Analysis Of 1099-Misc Records From Construction Industry As Filed With The Massachusetts Department Of Revenue Appendix C: Analysis Of Construction Business Tax Filings From The Massachusetts Department Of Revenue Appendix D: Estimating The Economic Costs Of Worker Misclassification In The Massachusetts Construction Industry