Illinois Use Tax
Illinois Use Tax is a sales tax that you, as the purchaser, owe on items that you buy for use in Illinois. If the seller does not collect this tax, you must pay the tax to the Illinois Department of Revenue (IDOR). The most common purchases on which the seller does not collect Illinois Use Tax are those made through the internet, from a mail order catalog, or when traveling outside Illinois.
You must pay Illinois Use Tax to IDOR if
- the items you bought are taxable in Illinois,
- you used or consumed these items in Illinois, and
- when you purchased the items you either 1) did not pay any sales tax to the seller, or 2) paid sales tax at less than Illinois' Use Tax rates of 6.25% (0.0625) for general merchandise and 1% for food and drugs.
If you owe $600 or less in use tax for 2015, use Form IL-1040 to report and pay your use tax. Use the Use Tax (UT) Worksheet or Use Tax (UT) Table to determine the amount of use tax you owe. TaxSlayer will enter a 0 for you if an entry is not made in your Illinois state return.
Note: If you owe more than $600 in use tax,
- you must file Form ST-44, Illinois Use Tax Return, and
- if you do not file Form ST-44, Illinois will determine that you did not file a use tax return.
Note: If you are filing a joint return with your spouse, each spouse may report and pay up to $600 use tax on Form IL-1040 ($1,200 per joint return).