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Notice: If the due date shown falls on a weekend, federal or state holiday, the payment is due on the next business day.
Download a PDF of all filing deadlines.
|To search for all entries for a particular tax type, such as Sales, click on Edit in your browser menu. Select Find on the page (IE) or Find (Firefox) and type Sales in the find box. All matches will be highlighted (IE) or click Highlight All to view all matches (Firefox).|
|10||Sales||ST-103P||Prepaid Sales Tax on Gasoline (Second Filing)|
|Environmental||SW-100||Solid Waste Management Fee Return|
|Alcohol||ABP1-B||Primary Source Suppliers' Monthly Information Report for Beer & Malt|
|Alcohol||ABP1-WL||Primary Source Suppliers' Monthly Information Report for Wine & Liquor|
|15||Corporate||NP-20||Nonprofit Organization's Annual Report for the Calendar Year or Fiscal Year|
|Corporate||IT-20NP||Nonprofit Organization's Unrelated Business Income Tax Return (Calendar Year Organization)|
|Motor Carrier||International Registration Plan (IRP) Renewal is due for August|
|Fuel||SF-900||Special Fuel Consolidated Monthly Tax Return (First installment payment due)|
|Cigarette||CT-5||Licensed Cigarette Distributor's Monthly Cigarette Tax Return (w/supporting schedules)|
|Cigarette||CT-13P||Cigarette Paper and Tube Tax Return for In-State Distributors|
|Cigarette||CT-16P||Cigarette Paper and Tube Tax Return for Out-of-State Distributors|
|Cigarette||CT-19||Cigarette Brand Family Monthly Report|
|Cigarette||CT-24||Out-of-State Licensed Cigarette Distributor's Monthly Cigarette Tax Return (w/supporting schedules)|
|Cigarette||OTP-M||Other Tobacco Products Return (w/supporting schedules)|
|Gaming||TTG-103||Type II Gambling Game Excise Tax|
|Aircraft||Based Aircraft Reports due from Airports|
|Fiduciary||IT-41||Indiana Fiduciary Income Tax Return due if filing Federal form 990T*|
*Unless you file on a fiscal year basis. The IT-41 Indiana Fiduciary Income Tax Return must then be filed by the 15th day of the 5th month following the close of the taxable year
|Monthly Trust Tax Returns for April (Earlier Filers*)|
*Early Filers are defined as those having greater than $1,000 average monthly tax liability for the prior calendar year.
|Alcohol||Form 610||Cider Wholesaler’s Excise Tax Report|
|Alcohol||Form 710||IN Wholesalers' Excise Tax Report with schedules|
|Alcohol||Form 725||Indiana Small Winery Excise Tax Report|
|Alcohol||Form 726||Direct Wine Sellers Excise Tax Report|
|Alcohol||Form 810||Beer Wholesalers' Excise Tax Report with schedules|
|Alcohol||Form 910||IN Brewers Excise Tax Report|
|Gaming||GCE-103||Charity Gaming Card Excise Tax Return|
|Fuel||MF-360||Gasoline Distributor's Consolidated Monthly Tax Return|
|Fuel||SF-501||Terminal Operator's Monthly Return|
|Fuel||SF-900||Special Fuel Consolidated Monthly Tax Return (Second payment)|
|Environmental||FPS-103||Fireworks Public Safety Fee|
|25||Sales||ST-103P||Prepaid Sales Tax on Gasoline (First Filing)|
|Fuel||SF-401||Special Fuel Transporter Return|
|Monthly Trust Tax Returns for April (Monthly Filers**) |
**Monthly Filers are defined as those having less than $1,000 average monthly tax liability for the prior calendar year.
|Fuel||MF-600||Petroleum Severance Tax Return|
|31||Sales||ST-103DR||Recap of Prepaid Sales Tax by Distributors|