Illinois Edition

Tax Law Questions and Answers in Illinois

Returns, audits, tax notices, liabilities, deductions, and compliance questions. Browse the Illinois edition of this legal topic.

Discover when illegal income is taxable under the Smith case, a landmark ruling on tax law and its implications on earnings from illicit activities.

Discover the key differences between sales tax and use tax, and how they impact businesses and individuals.

Discover the meaning of IRS Code 971 on your tax transcript and learn how to resolve related issues with expert tax guidance.

Learn about 1099-INT forms and tax return requirements

Learn how the IRS calculates mileage reimbursement for business use of your car, including rates and deductions.

Determine your business principal activity with our expert guidance, ensuring compliance and tax efficiency

Learn about passive loss carryover, its rules, and how it affects your taxes. Discover how to claim passive losses and minimize tax liabilities.

Discover what increases a taxpayer's at-risk amount in an activity and understand the implications for tax purposes.

Discover the SLCSP percentage for premium tax credit and its impact on your healthcare costs. Learn how to calculate and apply it.

Calculate the Alcohol Fuels Credit under Sec. 40 with expert guidance. Learn how to claim tax credits for alcohol fuel production.