When are Illinois taxes due?

Answer Illinois state taxes are due on April 15, the same day as federal taxes. If taxpayer pays their taxes after that date and the taxpayer has not filed for an extension, the taxpayer will be assessed ... Read More »

Top Q&A For: When are Illinois taxes due

If you live in Florida but work in Illinois can you avoid paying Illinois state income taxes?

No because Illinois will want some state income taxes paid on the income that was earned in Illinois.

When are Illinois property taxes due?

In Illinois, the property tax payment is due on March 2, 2010 for the tax year 2009. There is a 1.5 percent penalty added to delinquent property tax bills on a monthly basis. Illinois property tax ... Read More »

How are property taxes calculated in illinois?

Understanding the property assessment process in Illinois can make it easier to determine how much money a property owner will be required to pay to the state government annually. Estimating prope... Read More »

Where do I send my Illinois state taxes?

If you do not owe taxes or are getting a refund, send your return to:Illinois Department of RevenueP.O. Box 1040Galesburg, IL 61402-1040If you are mailing a payment for taxes due, send your return... Read More »