Step 1: Export Your Coinbase Data
Log in to Coinbase, go to Taxes → Documents, click Generate, and download your TurboTax gain/loss report CSV for your desired tax year.
How It Works
Step 2: Upload Your CSV File
Drag and drop or click to upload your Coinbase gains/losses CSV file. All processing happens locally in your browser for maximum privacy.
Step 3: Download Your Form 8949
Get your completed IRS Form 8949 PDF with all your cryptocurrency transactions properly formatted and ready for filing.
Why Use Our Form 8949 Generator?
100% Free — No hidden fees, subscriptions, or upsells
Privacy First — All processing happens locally in your browser
IRS-Compliant — Official Form 8949 format for tax years 2013-2024
Multiple Cost Basis Methods — Choose FIFO or HIFO calculation
Instant Results — Download your completed form in seconds
Frequently Asked Questions
What is IRS Form 8949?
Form 8949 is used to report sales and dispositions of capital assets, including cryptocurrency. You need this form when you sell, trade, or dispose of crypto for a gain or loss.
How do I get my Coinbase transaction history?
Log in to Coinbase, navigate to Taxes → Documents, click Generate, select TurboTax gain/loss report (CSV), choose your tax year, and download the file.
Is my data secure?
Yes, all processing happens locally in your browser. Your financial data is never uploaded to any server. Your CSV file and generated PDF stay on your device.
Which tax years are supported?
Tax years from 2013 through 2024 are fully supported with the official IRS Form 8949 format for each year.
What cost basis methods are available?
We support FIFO (First In, First Out) and HIFO (Highest In, First Out) calculation methods for determining your cost basis.