Cost Basis Calculator
Calculate the cost basis of an investment considering purchases, sales, and splits.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
Previous Results
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Frequently Asked Questions
Cost basis is the original value of an asset for tax purposes, usually the purchase price plus any adjustments.
A stock split changes the number of shares but not the total cost basis. The cost per share is adjusted accordingly.
This calculator handles one initial purchase, additional purchases, and sales. For multiple transactions, you may need to adjust inputs.
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