Fiscal Year Taxpayers

If you use a fiscal year (rather than the calendar year) as your tax year, you should change some of the dates in this calendar. Use the following general guidelines to make these changes.

The 3 months that make up each quarter of a fiscal year may be different from those of each calendar quarter, depending on when the fiscal year begins. Also see Saturday, Sunday, or legal holiday.

Individuals

Form 1040. This form is due on the 15th day of the 4th month after the end of your tax year.

Estimated tax payments (Form 1040-ES). Payments are due on the 15th day of the 4th, 6th, and 9th months of your tax year and on the 15th day of the 1st month after your tax year ends.

Partnerships

Form 1065. This form is due on the 15th day of the 4th month after the end of the partnership's tax year. Provide each partner with a copy of Schedule K-1 (Form 1065) or a substitute Schedule K-1.

Form 1065-B (electing large partnerships). This form is due on the 15th day of the 4th month after the end of the partnership's tax year. Provide each partner with a copy of Schedule K-1 (Form 1065-B) or a substitute Schedule K-1 by the first March 15 following the close of the partnership's tax year.

Corporations and S Corporations

Form 1120 and Form 1120S (or Form 7004). These forms are due on the 15th day of the 3rd month after the end of the corporation's tax year. S corporations must provide each shareholder with a copy of Schedule K-1 (Form 1120S) or a substitute Schedule K-1.

Estimated tax payments. Payments are due on the 15th day of the 4th, 6th, 9th, and 12th months of the corporation's tax year.

Form 2553. This form is used to choose S corporation treatment. It is due no more than two months and 15 days after the beginning of the tax year the election is to take effect or at any time during the preceding tax year.

January 2015
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Upcoming Tax Dates

January 1 Everyone
Federal Holiday (New Year's Day) - Details

January 12Employees who work for tips
If you received $20 or more in tips during December, report them to your employer - Details

January 12Communications and air transportation taxes under the alternative method.
Deposit the tax included in amounts billed or tickets sold during the first 15 days of December 2014.

January 14Regular method taxes
Deposit the tax for the last 16 days of December 2014.

January 15Individuals
Make a payment of your estimated tax for 2014 if you did not pay your income tax for the year through withholding (or did not pay in enough tax that way). Use Form 1040-ES - Details

January 15 Farmers & fishermen
Pay your estimated tax for 2014 using Form 1040-ES - Details

January 15 Social security, Medicare, and withheld income tax
If the monthly deposit rule applies, deposit the tax for payments in December 2014

January 15 Nonpayroll withholding.
If the monthly deposit rule applies, deposit the tax for payments in December 2014.

January 20 Everyone
Federal Holiday (Birthday of Martin Luther King, Jr./Inauguration Day) - Details

January 27 Communications and air transportation taxes under the alternative method.
Deposit the tax included in amounts billed or tickets sold during the last 16 days of December 2014.

January 29 — Regular method taxes
Deposit the tax for the first 15 days of January.

View More Tax Dates