For all state tax filing deadlines, please reference the table below.

State Filing Deadlines
Alabama 4/17/2012
Arizona 4/17/2012
Arkansas 4/17/2012
California 4/17/2012
Colorado 4/17/2012
Connecticut 4/17/2012
Delaware 4/30/2012
DC 4/17/2012
Georgia 4/17/2012
Hawaii 4/20/2012
Idaho 4/17/2012
Illinois 4/17/2012
Indiana 4/17/2012
Iowa 4/30/2012
Kansas 4/17/2012
Kentucky 4/17/2012
Louisiana 5/15/2012
Maine 4/17/2012
Maryland 4/15/2012
Massachusetts 4/17/2012
Michigan 4/17/2012
Minnesota 4/17/2012
Property tax deadline 8/15/12
Mississippi 4/17/2012
Missouri 4/17/2012
Montana 4/17/2012
Nebraska 4/17/2012
New Hampshire 4/17/2012
New Jersey 4/17/2012
New Mexico 4/16/2012
New York 4/17/2012
North Carolina 4/17/2012
North Dakota 4/17/2012
Ohio 4/17/2012
Oklahoma 4/17/2012
4/20/2012 for e-filers
Oregon 4/17/2012
Pennsylvania 4/17/2012
Rhode Island 4/17/2012
South Carolina 4/15/2012
Tennessee 4/15/2012
Utah 4/17/2012
Vermont 4/17/2012
Virginia 5/1/2012
West Virginia 4/17/2012
Wisconsin 4/17/2012
July 2015
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Upcoming Tax Dates

July 1 Occupational excise taxes
File Form 11C to register and pay the annual tax if you are in the business of accepting wagers.

July 4 Everyone
Federal Holiday (Independence Day) - Details

July 10 Employees who work for tips
If you received $20 or more in tips during June, report them to your employer - Details

July 10 Communications and air transportation taxes under the alternative method
Deposit the tax included in amounts billed or tickets sold during the first 15 days of June.

July 14 Regular method taxes
Deposit the tax for the last 15 days of June.

July 15 Social security, Medicare, and withheld income tax
If the monthly deposit rule applies, deposit the tax for payments in June.

July 15 Nonpayroll withholding
If the monthly deposit rule applies, deposit the tax for payments in June.

July 27 Communications and air transportation taxes under the alternative method
Deposit the tax included in amounts billed or tickets sold during the last 15 days of June.

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

July 31 Social security, Medicare, and withheld income tax
File Form 941 for the second quarter of 2015. Deposit or pay any undeposited tax under the accuracy of deposit rules.

July 31 Certain small employers
Deposit any undeposited tax if your tax liability is $2,500 or more for 2015 but less than $2,500 for the second quarter.

July 31 Federal unemployment tax
Deposit the tax owed through June if more than $500.

July 31 All employers
If you maintain an employee benefit plan, such as a pension, profitsharing, or stock bonus plan, file Form 5500 or 5500EZ for calendar year 2014. If you use a fiscal year as your plan year, file the form by the last day of the seventh month after the plan year ends.

July 31 Form 720 taxes
File Form 720 for the second quarter of 2015.

July 31 Wagering tax
File Form 730 and pay the tax on wagers accepted during June.

July 31 Heavy highway vehicle use tax
File Form 2290 and pay the tax for vehicles first used in June.

View More Tax Dates