Bartlett, IL CPA & Accounting Firm | ROI Business Services, LL

"I’ve been a client of ROI Business Services since 2009... and I couldn’t be more satisfied. ROI took over the accounting for my corporation when it was experiencing fast growth, $1M+, with employees and vendors located in several states. (ROI's) team is very detail-oriented, asks the right questions, and all returns and filings are done promptly and accurately. I have great trust in ROI and highly recommend them for both business and personal tax needs." - Jean J., Naperville

Free Tax Organizer		Tax Rates Tax rates change every year. Take a look at this year's tax rates.
Marginal Tax Rate Knowing your income tax rate can help you calculate your tax liability for unexpected income.		Tax Forms & Publications Quickly view and print any IRS tax form or publication. Saves a trip to the post office.
State Tax Forms Quickly print the tax forms you need from any State in the country.		Track Your Refund Find out when you'll receive your federal and state refund.
Track Your Amended Return Check the status of your amended tax return.		Record Retention Guide Use this guide to determine how long you need to keep your tax and other financial records.

Tax Center

Tax Center