How to File 1099-B on TurboTax Easily 2026
By Impran M N
If you've had securities transactions during the year, Form 1099-B is central to reporting your gains and losses accurately. This guide walks through entering your brokerage information, verifying your data, and submitting your form correctly in TurboTax. It's useful for day traders, investors, and financial advisors managing client accounts who need this filed correctly.
01Navigate to the 1099-B form in TurboTax
Find the section of TurboTax dedicated to reporting brokerage and investment transactions.
02Enter your brokerage and transaction details
Input the figures from your 1099-B accurately, matching what your brokerage provided.
03Verify your entries for accuracy
Double-check your entered data against the original form before submitting.
04Submit your form
Complete the filing process once you've confirmed all figures are correct.
Frequently asked questions
Who needs to file a 1099-B?
Anyone who's had securities transactions during the tax year, including investors and traders, typically receives and needs to report a 1099-B.
What are common pitfalls when filing a 1099-B?
Common issues include mismatched transaction details between your brokerage statement and your TurboTax entry, so careful verification matters.
Can TurboTax import my 1099-B data automatically?
TurboTax supports integrations that allow seamless data import from various brokerage platforms, which can simplify entry for those with numerous transactions.
Do financial advisors use TurboTax for client 1099-B filings?
Yes, financial advisors managing client accounts can use the same process to accurately report brokerage transactions on a client's behalf.
Watch the full walkthrough
The same steps, demonstrated on screen from start to finish.



