June 2026

​​​​​​​​​​NOTE: If a return due date falls on a scheduled holiday or weekend, returns will be due the next working day.

June 1

• Minerals and Gas Severance Tax Return (April payment)​
  
• Estimated Insurance Premiums (First installment)
  

June 10

• Legal Process
  
• Twice-Monthly Income Tax Withholding Return (May 16—May 31 payment)
  

June 15

• Corporation Income Tax/LLET and Pass-through Entity Return and Payment Due (FY ending 2/28)
  
• Estimated Corporation Income Tax/Limited Liability Entity Tax/One Fourth Estimate (FY ending 2/28)
  
• Estimated Corporation Income Tax/Limited Liability Entity Tax/One Fourth Estimate (FY ending 12/31)
  
• Estimated Corporation Income Tax/Limited Liability Entity Tax/One Fourth Estimate (FY ending 9/30)
  
• Estimated Corporation Income Tax/Limited Liability Entity Tax/One Fourth Estimate (FY ending 6/30)
• Estimated Tax/Individuals/One Fourth Estimate
• Monthly Income Tax Withholding Return (March payment)
• Motor Vehicle Usage Tax—Loaner/Rental
  
• Nonresident Withholding Tax Return and Payment Due (FY ending 2/28)
  

June 22

• Alcohol Tax
  
• Cigarette Wholesaler
  
• Commercial Mobile Radio Service (CMRS) 911 Charge
  
• Consumer Use Tax
  
• Health Care Provider Tax
  
• Insurance Premium Surcharge
  
• Motor Vehicle Rental/Ride Share Tax
  
• Sales Tax (Monthly)
  
• Sports Wagering Excise Tax
  
• Telecommunications Tax
  
• Tobacco and Vapor Products, Snuff, and Chewing Tobacco
  
• Transient Room Tax
  
• Utility Gross Receipts License Tax
  
• Waste Tire Fee
  
• Coal Severance Tax Return (May payment)
  
• Oil Production Tax Return (May payment)
  

June 25

• Electric Vehicle Power Excise Tax​
  
• Motor Fuels Tax
  
• Sales Tax Accelerated Filers
  
• Twice-Monthly Income Tax Withholding Return (June 1—June 15 payment)
  

June 30