Last day to provide statement (Form 8308) to transferor and transferee in any exchange of a partnership interest involving unrealized receivables or substantially appreciated inventory property items during prior year
March 2016
Due Date
Tax Type
Jurisdiction
Form
03/15/2016
Pass-Through Income
Federal
1065-B (Schedule K-1)
Last day for all electing large partnerships to deliver a copy of Schedule K-1 (Form 1065-B) to their partners for prior year
03/15/2016
Pass-Through Income
Federal
1120S; use 7004 plus payment for extension
Last day for calendar-year S corporations to file prior year income tax return (Form 1120S). File Form 7004, together with payment, to obtain an automatic 6-month extension of time to file
April 2016
Due Date
Tax Type
Jurisdiction
Form
04/15/2016
Pass-Through Income
Federal
1065
Last day for calendar-year partnerships to file prior year income tax return (Form 1065). Last day for calendar-year partnerships that are not electing large partnerships to deliver Schedule K-1
04/15/2016
Pass-Through Income
Federal
1065-B
Electing large partnerships must file prior year return (Form 1065-B).
04/15/2016
Pass-Through Income
Federal
7004
Last day for partnerships to file Form 7004 for an automatic 5-month extension to file tax returns. Last day for REMICs and electing large partnerships to file Form 7004 for an automatic 6-month extension to file tax returns.
04/15/2016
Pass-Through Income
Federal
8804
File annual return for partnership withholding tax due under Code Sec. 1446
04/15/2016
Pass-Through Income
Federal
5471
Attach Form 5471 to annual partnership return and file both by the due date for the partnership return
September 2016
Due Date
Tax Type
Jurisdiction
Form
09/15/2016
Pass-Through Income
Federal
1065 series
Last day to file calendar-year, previous year partnership return (Form 1065 series) for those taxpayers who received an automatic five month extension.
09/15/2016
Pass-Through Income
Federal
1120S
Last day of filing for previous year income tax return (Form 1120S) by calendar-year S corporations that obtained an automatic six-month filing extension
09/15/2016
Pass-Through Income
Federal
5471
Attach Form 5471 to annual partnership return and file both by extended due date
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.
2016 Flow-Through Tax Calendar.pdf
