Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

What is the correct way to report a tender offer fee on my taxes?
Using a different cost basis than your broker's reporting is NOT a problem. You need to keep your own records to account for this difference. Among the other many legitimate reasons to adjust your cost basis, the most popular is when you have two brokerage accounts and sell an asset in one then buy in another. This is called a Wash Sale and is not a taxable event for you. However from the perspective of each broker with their limited information you are making a transaction with tax implications and their reported 1099 will show as such. Links:  https://www.firstinvestors.com/docs/pdf/news/tax-qa-2012.pdf