I wonder if the issue you have is to do with the reporting of the tax withholding. We report our UK (private) pension payments on a cash basis, only reporting t...
The 99-0999999 gambit seems to work for 2021 returns reporting UK pension income. The 99-9999999 that TurboTax suggests doesn't work and apparently hasn't worke...
For 2021 return, it seems that using 99-9999999 generates an error loop and forces file by mail. Using 99-0999999 clears the error loop. The relevant pension in...