If you itemize your personal deductions, the portion of closing costs representing real estate taxes may be deductible. And points paid to obtain a mortgage may be deductible in full or have to be spread over the term of the mortgage (depending on certain conditions). But other closing costs, such as attorney’s fees, are not deductible; they are added to the basis of the home, which will reduce reportable gain on a future sale.
A revenue ruling is the Commissioner’s “official interpretation of the interpretation of the law” and generally is binding on revenue agents and other IRS officials. Taxpayers generally may rely on published revenue rulings in determining the tax treatment of their own transactions that arise out of similar facts and circumstances.