Provide Form 1098 to each individual from whom $600 or more in mortgage interest was received in connection with a trade or business in prior year. Lenders provide Form 1098-E if $600 or more of student loan interest was received. Certain educational institutions provide Form 1098-T if tuition was received or reimbursed
02/01/2016
Corporate Income/Franchise
Federal
1099 series
Provide statements for prior year to recipients of dividends and certain distributions, interest, patronage dividends, original issue discount, proceeds from the broker, barter exchange and real estate transactions, certain government payments, long-term care and accelerated death benefits, distributions from medical savings accounts, and miscellaneous income. (Form 1099 series)
02/01/2016
Corporate Income/Franchise
Federal
Information return
Provide statement (no official form) to each payer in a transaction involving more than $10,000 cash during prior year. (Form 8300 must have been filed with the IRS by the 15th day after the transaction.)
02/29/2016
Corporate Income/Franchise
Federal
1098
File paper Form 1098 with the IRS for each individual from whom $600 or more in mortgage interest was received in connection with a trade or business in previous year
02/29/2016
Corporate Income/Franchise
Federal
1099, plus 1096 or 4804
Deadline for paper filing for prior year Forms 1099 with the IRS to report payments of dividends and certain distributions, interest, original issue discount, amounts paid in broker and barter exchange, amounts in real estate transactions, rent, royalties
02/29/2016
Corporate Income/Franchise
Federal
8809
March 2016
Due Date
Tax Type
Jurisdiction
Form
03/15/2016
Corporate Income/Franchise
Federal
1120 series; use 7004 plus payment for extension
Last day for calendar-year domestic corporations or foreign corporations with offices in the U.S. to file prior year income tax return (Form 1120 series). File Form 7004, together with payment, to obtain an automatic 6-month extension of time to file
03/15/2016
Corporate Income/Franchise
Federal
2553
Last day for a calendar year corporation to elect S corporation status beginning with current tax year (file Form 2553)
03/15/2016
Corporate Income/Franchise
Federal
5471
Attach Form 5471 to corporate income tax return and file both by the due date (including extensions) for the corporate tax return
03/31/2016
Corporate Income/Franchise
Federal
1098; 1099; and W-2G
Deadline for electronic filing of Forms 1098, 1099, and W-2G with the IRS, if filing electronically (not by magnetic media)
03/31/2016
Corporate Income/Franchise
Federal
8809
An extension for electronic filing of Forms 1098, 1099 and W-2G can be obtained by filing Form 8809
April 2016
Due Date
Tax Type
Jurisdiction
Form
04/15/2016
Corporate Income/Franchise
Federal
1120-W
First installment of current year estimated income tax from calendar-year corporations (Form 1120-W)
June 2016
Due Date
Tax Type
Jurisdiction
Form
06/15/2016
Corporate Income/Franchise
Federal
1120-W
Second installment of current year estimated income tax due from calendar-year corporations (Form 1120-W)
September 2016
Due Date
Tax Type
Jurisdiction
Form
09/15/2016
Corporate Income/Franchise
Federal
1120 series
Last day of filing for previous year income tax return (Form 1120 series) by calendar-year corporations that obtained an automatic six-month filing extension
09/15/2016
Corporate Income/Franchise
Federal
1120-W
Deposit the third installment of current year estimated income tax by corporations (use Form 1120-W to determine estimated tax liability)
09/15/2016
Corporate Income/Franchise
Federal
5471
Attach Form 5471 to corporate income tax return and file by extended due date
December 2016
Due Date
Tax Type
Jurisdiction
Form
12/15/2016
Corporate Income/Franchise
Federal
1120-W
Fourth installment of the current year estimated income tax by corporations (use Form 1120-W to determine estimated tax liability)
Testimonials
Thx Mark and it’s great to be working with you and your team again this year. We really appreciate your knowledge and guidance as we navigate the Canadian and US tax system over the last couple years. You and your team are our go trusted accountants and we appreciate all that you do.
EH, St Petersburg, FL, 3/6/2026
I'm relieved that my taxes for this year are done. I appreciate you doing my returns very expeditiously.
FA, Stratford, ON, 3/6/2026
I do want to make sure to say I've had an extremely positive experience. International taxes are extremely complicated, especially given my unstructured investment portfolio, and I would not know where to begin. The help (especially with my mother's final taxes) has been greatly appreciated.
JJ, Orleans, ON, 3/6/2026
Thank you for being so clear! Again, thank you for your patience :)
AN, Buffalo, NY, 3/5/2026
Again, thank you so much for your diligence on all of this, really appreciated!!!!
MH, Montreal, QC, 2/28/2026
Thx Mark and it’s great to be working with you and your team again this year. We really appreciate your knowledge and guidance as we navigate the Canadian and US tax system over the last couple years. You and your team are our go trusted accountants and we appreciate all that you do.
EH, St Petersburg, FL, 3/6/2026
I'm relieved that my taxes for this year are done. I appreciate you doing my returns very expeditiously.
FA, Stratford, ON, 3/6/2026
I do want to make sure to say I've had an extremely positive experience. International taxes are extremely complicated, especially given my unstructured investment portfolio, and I would not know where to begin. The help (especially with my mother's final taxes) has been greatly appreciated.
JJ, Orleans, ON, 3/6/2026
Thank you for being so clear! Again, thank you for your patience :)
AN, Buffalo, NY, 3/5/2026
Again, thank you so much for your diligence on all of this, really appreciated!!!!
MH, Montreal, QC, 2/28/2026
Thx Mark and it’s great to be working with you and your team again this year. We really appreciate your knowledge and guidance as we navigate the Canadian and US tax system over the last couple years. You and your team are our go trusted accountants and we appreciate all that you do.
EH, St Petersburg, FL, 3/6/2026
I'm relieved that my taxes for this year are done. I appreciate you doing my returns very expeditiously.