Get your taxes done using TurboTax

Coinbase no longer supports the direct upload of your CSV file to TurboTax, resulting in an error message for some users.

Coinbase recommends using CoinTracker to calculate your cryptocurrency gains and losses and to access your CSV file.

Depending on how many transactions you have, you can try the steps below:

Use these steps when you cannot down load the transaction file.

solution is much better--report just the totals in each category, as you would with stocks.  You can report just the summaries of each category (short-term, long-term, etc.) and then mail in the statement to the IRS after filing.  Please follow these steps:

1. Click on Federal > Wages & Income.
2. In the Investment Income section click on the Start/Revisit box next to Stocks, Mutual Funds, Bonds, Other. 
3. If you have already entered some investment sales, you will see a screen Here's the investment sales info we have so far.  Click on the Add More Sales link. 
4. Click the Yes box on the screen Did you get a 1099-B or a brokerage statement for these sales?
5. On the screen, Choose your bank or brokerage, click on the box I'll type it myself.
6. Enter the name of the bank or brokerage and click Continue.
7. On the screen, Tell us about your [XX] 1099-B, mark the button I'll enter a summary for each sales category.
8. Boxes will appear for you to enter the proceeds, basis, and category.  After entering your information for this category, click the Done box. 
9. On the screen, Do you have another sale to enter from your Big Bucks Brokerage 1099-B? mark the appropriate button.

Please see link below for more information:

Coinbase