We hope our website has helped you! If you appreciate this free resource, please refer your customers, friends, and neighbors to us. Increasing our traffic count makes us more attractive to advertisers and enables us to keep the website up.
Our crypto friends are also encouraged to donate in digital virtual currencies.
Donations are also most welcome! Please consider making one to support our efforts. It's easy and safe--just click on the orange donate button.
Think of the accounting fees you are saving by having this information ready for your CPA at tax time!
Thank you in advance for supporting our efforts.
Another way you can support our website is by contributing stock information (splits, spinoffs, mergers, split-offs, return of capital, etc.) to build our free database for the benefit of all users. Just fax or email the information to us.
Information provided is intended solely for cash-basis U.S. citizen individual taxpayers and is believed to be accurate for most cases but is not guaranteed. Always consult your personal tax advisor about your own situation. Suggestions are most welcome. Please email our webmaster @ costbasis.com with your comments. If this website has been helpful to you, please consider making a donation to support our efforts.