if you make $100,000 a year, it's probably about $4,000 a year. that will be reflected in your weekly or biweekly paycheck. >> jon: it's not going to come in january? >> not in january. too much to do too quickly. >> jon: will there really be a postcard for my taxes? >> only if the postcard is about 3 feet by 5 feet. not really. simplification went out the window to get this done. >> jon: people want to know, do i still need to itemize and save receipts? >> saving receipts is absolutely necessary. itemizing is going to become a more interesting computation each year. because the standard deduction is going to $24,000 for a married individual. you may lose because state and local taxes are limited to $10,000. you may not be able to itemize if you're a small charity giver. we are suggesting to people to double up on your charity and