Are pension plan payments taxed in Illinois? What about Social Security? Find out which forms of retirement income are taxed ...

The tax rules affecting people who live and work in different states can vary significantly by state – learn how to handle ...

If you make $129,000 a year living in Illinois you will be taxed $27,304. Your average tax rate is 16.31% and your marginal tax rate is 24%.

New state tax laws took effect July 1. Learn how changes to income, fuel and property taxes could impact your monthly budget.