Don't submit any information on this website. It's a scam. The IRS will NEVER call you and ask you for payment on the phone. The ONLY IRS website is IRS.gov. BEWARE!
This is a site that poses as the irs to trick people into paying for what the irs gives for free. Run away from them as fast as possible!
IRS.com has a rating of 1.3 stars from 13 reviews, indicating that most customers are generally dissatisfied with their purchases. IRS.com ranks 56th among Tax Preparation sites.