File IRS Form 8949 (2026) Online
Did you sell stocks, crypto, or real estate this year? Report your capital gains and losses accurately with the 2026 IRS Form 8949. Don't let tax season stress you out—our smart platform guides you through every step.
Takes ~15 mins • Free to start • Secure PDF Download
What is IRS Form 8949?
IRS Form 8949, Sales and Other Dispositions of Capital Assets, is the official federal tax document used to report the sale or exchange of capital assets. This includes common investments like stocks, bonds, cryptocurrency, and real estate.
If you received a 1099-B from your brokerage, traded crypto on an exchange, or sold an investment property during the 2026 tax year, you likely need to complete this form. It acts as the detailed worksheet to calculate your short-term and long-term capital gains or losses before you transfer the final totals to your Schedule D (Form 1040).
How to Complete Form 8949
Open Form Securely
Launch the 2026 Form 8949 directly in our secure, cloud-based platform. No software installation required.
Fill with AI Assist
Input your 1099-B data easily. Our smart fields help organize your transactions and prevent formatting errors.
Review & Verify
Double-check your cost basis, sales proceeds, and adjustment codes (like wash sales) for complete accuracy.
Download PDF
Instantly generate your finalized, IRS-ready PDF. Print it out or attach it to your digital tax return.
Detailed Form Walkthrough
Part I: Short-Term Capital Gains
This section is strictly for assets you held for one year or less. You will need to check Box A, B, or C depending on whether your transactions were reported to the IRS on Form 1099-B and if the cost basis was included by your broker.
Part II: Long-Term Capital Gains
Use this section for assets held for more than one year. Similar to Part I, you'll select Box D, E, or F based on your 1099-B reporting status. Long-term gains generally benefit from significantly lower tax rates.
Common Pitfalls to Avoid
The most frequent mistake taxpayers make is ignoring Wash Sales (Code W). If you sold a stock at a loss and repurchased the same asset within 30 days, you must adjust your loss in column (g). Ensure your adjustment codes in column (f) are accurate to avoid IRS notices.