It's that time of year when we either look forward to a tax refund or shake in our shoes over what we owe in income taxes. As a homeowner, you may even count on that refund to do a bit of remodeling this spring or summer. That means this is also the time of year to watch out for scammers — people calling, emailing, or even sending you fake paperwork with "official" looking logos at the top of the page, claiming to be from the Internal Revenue Service.