Tax Forms for Businesses

2012 Withholding Reconciliation
(Due February 28, 2013)

2012 Monthly/Quarterly Withholding (PDF)
(Due on the 15th of the month)

Mason Business Instructions (PDF)
for Form BR for 2011

Mason Business Tax Return (PDF)
Form BR for 2011

2011 Withholding Reconciliation
(Due February 28, 2012)

Mason Monthly/Quarterly Withholding
(PDF)
for 2011 - last period due January 15, 2012

Mason Business Instructions (PDF)
for Form BR for 2010

Mason Business Tax Return (PDF)
Form BR for 2010

2010 Withholding Reconciliation
(Due February 28)

Mason Monthly/Quarterly Withholding
(PDF)
for 2010

Mason Extension Request (PDF)
Form ER for any year

Business Income Tax Questionnaire
for any year