I filed 2018 forms but since filing received a 1099 k form. Do I have to amend my form and if so how?

[laurieann54]

The 1099 k form is from Square so its income I already reported.

[Texas Roger · Accepted solution]

If you already included the income in your tax return, you don't need to amend just to indicate it was reported on a 1099-K.