Business Tax Forms

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2017 Tax Information

2017 Withholding Reconciliation
Due February 28, 2018

 

2017 Monthly/Quarterly Withholding
Form W-1 for 2017

2017 Quarterly Estimate Vouchers

 

2016 Tax Information

Mason Business Instructions
for Form BR for 2016

Mason Business Tax Return
Form BR for 2016

2016 Withholding Reconciliation
(Due February 28, 2017)

 

2016 Monthly/Quarterly Withholding
Form W-1 for 2016

2016 Quarterly Estimate Vouchers

 

Other Forms and Publications 

Mason Landlord Information (PDF)

Business Income Tax Questionnaire
Registration for any year

2015 Tax Information

Mason Business Instructions
for Form BR for 2015
Mason Business Tax Return
Form BR for 2015
2015 Withholding Reconciliation
(Due February 28, 2016)

 

2015 Monthly/Quarterly Withholding
(Due on the 15th of the month)

2015 Quarterly Estimate Vouchers

2015 Extension Request

 

 

2014 Tax Information

Mason Business Instructions (PDF)
for Form BR for 2014

Mason Business Tax Return (PDF)
Form BR for 2014

2014 Withholding Reconciliation
(Due February 28, 2015)

2014 Monthly/Quarterly Withholding
(Due on the 15th of the month)

2014 Quarterly Estimate Vouchers

2014 Extension Request