Which statement about Form 8949 is incorrect?

Form 8949 is utilized by taxpayers to report the sales of capital assets, such as stocks and bonds, and is a key component in determining capital gains or losses for tax purposes. The form is structured to help taxpayers report their transactions accurately and reconcile those amounts with what the IRS has on file.

The correct statement regarding the requirement to attach a statement relates to situations when no corrections are necessary. Taxpayers are not always required to attach a statement if there are no corrections. This allows for streamlined filing for those with straightforward reports where no additional explanations are necessary.

Regarding the other aspects of Form 8949, it does indeed serve the purpose of reconciling amounts between taxpayer reports and IRS filings, providing clarity and consistency in the reporting of capital gains. Additionally, corporations and partnerships must file this form for undistributed long-term capital gains, adhering to IRS requirements for business entities. Thus, the assertion that taxpayers must always attach a statement if no correction is needed is incorrect, making it the right choice in this scenario.