You can get your hands on a digital copy of IRS Form W-9 here: http://retipster.com/w9 In order to complete a 1099-S or a 1098 for any real estate transaction, one of the forms you'll need to get filled out is IRS Form W-9. It looks and sounds like a confusing document (as most IRS forms do), but getting it completed is actually a pretty straightforward process. I'll show you how to do it in the video above. The IRS W-9 form can be used for a number of different purposes and luckily, it's not difficult to fill out. Follow the instructions above and I'll show you how to do it!