Sales Tax Filing Due Dates: August 2023

Most states’ sales tax filing due date is on the 20th for companies that file monthly returns. But there are a few outliers, including states that expect payment by the end of the month. Here are the due dates you need to know for August 2023.

Sales Tax Filing Due Dates: August 15

• Maine: Monthly sales tax due

Maine’s sales tax filing due date is on the 15th of the month after the activity took place. In August, you’re filing a return for July.

Sales Tax Filing Due Dates: August 21

• Alabama: Monthly sales tax due
• Arizona: Monthly sales tax return due
• Arkansas: Monthly sales tax due
• Colorado: Monthly sales tax due
• District of Columbia: Monthly sales tax due
• Florida: Monthly sales tax due
• Georgia: Monthly sales tax due
• Hawaii: Monthly sales tax due
• Idaho: Monthly sales tax due
• Illinois: Monthly sales tax due
• Indiana: Monthly sales tax due
• Kentucky: Monthly sales tax due
• Louisiana: Monthly sales tax due
• Maryland: Monthly sales tax due
• Michigan: Monthly sales tax due
• Minnesota: Monthly sales tax due
• Mississippi: Monthly sales tax due
• Nebraska: Monthly sales tax due
• New Jersey: Monthly sales tax due
• New York: Monthly sales taxes due
• North Carolina: Monthly sales tax due
• Oklahoma: Monthly sales tax due
• Pennsylvania: Monthly and semi-annual sales tax due
• Puerto Rico: Monthly sales tax due
• Rhode Island: Monthly sales tax due
• South Carolina: Monthly sales tax due
• South Dakota: Monthly sales tax due
• Tennessee: Monthly sales tax due
• Texas: Monthly sales tax due
• Virginia: Monthly sales tax due
• West Virginia: Monthly sales tax due
• Wisconsin: Monthly sales tax due

The 20th of the month is a popular sales tax filing due date, but since the 20th falls on a Sunday this year, the due date gets pushed to the following business day, August 21.

Sales Tax Filing Due Dates: August 23

• Ohio: Monthly sales tax due

Ohio’s monthly sale tax returns are due by the 23rd, which falls on a Wednesday this year.

Sales Tax Filing Due Dates: August 25

• Kansas: Monthly sales tax due
• New Mexico: Monthly sales tax due
• Vermont: Monthly sales tax due
• Washington: Monthly sales tax due

Sales Tax Filing Due Dates: August 30

• Massachusetts: Monthly sales tax due

Sales Tax Filing Due Dates: August 31

• Alaska: Monthly sales tax due (although Alaska doesn’t have a state sales tax, many cities do)
• California: Monthly sales tax due
• Connecticut: Monthly sales tax due
• Iowa: Monthly sales tax due
• Missouri: Monthly sales tax due
• Nevada: Monthly sales tax due
• North Dakota: Monthly sales tax due
• Utah: Monthly sales tax due
• Wyoming: Monthly sales tax due

The last day of the month is another popular sales tax due date.

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