However, if you have worked on the California's Tax return before the Oregon's Tax return. After working on the tax return for Oregon, it may be necessary to revisit the tax data from Oregon's tax return used by Schedule S. A good way to find out which data need be revisited is to us e View > Forms > Error of the Turbotax menu. Once you find the errors, change to View > Step by Step and work on the items that may have caused the error.
As far as Turbotax 2021 is concerned, most of the data are automatically shared among Federal and multiple State tax returns.
