Tax Filings Calendar for 2011

Back to Annual Compliance

Calendar for 2011 Tax Forms

Quick Reference Guide

DUE DATE

TAX FORMS
January 17, 2012
  • Form 8937
January 31, 2012
  • Forms W-2 to Employees
  • Submit copies of Forms 1099 to consultants
  • Submit copies of Forms 3921/3922 to employees for options exercised
Various
  • State Annual Reports
  • Personal Property Tax Returns
March 1, 2012
  • Delaware Franchise Tax
March 15, 2012
  • Extension Requests for Federal Tax Returns (including Forms 5471 and 5472)
  • Extension Requests for State Tax Returns
  • Forms 1042
March 31, 2012
  • E-file Forms 1099 (B, DIV, INT & MISC)
  • E-file Forms 3921/3922
June 30, 2012
  • Form TDF-90 – Foreign Bank Account Report
August 1, 2012
  • To ensure timely filing of your tax return, please submit your tax documents by this date.
September 15, 2012, Final Deadline
  • Federal Corporate Tax Returns
  • Forms 5471& 5472 ( $10,000 penalty)
  • State Tax Returns