Hi Dawn C -
Thank you for your prompt reply. I've seen the box you mentioned, but I do not believe it could be considered appropriate since federal agency bond interest is not "local government bond interest." Federal agency bond interest (such as TVA) needs to be identified as interest from a U.S. government directly backed obligation, and is not "local government bond interest."
When you said that "a subtraction is available for interest or dividends on obligations of counties, cities, districts, ports, or other public or municipal corporations or political subdivisions of Oregon," this doesn't apply to nationwide federal, non-local, bonds issued by federal agencies like TVA. I have therefore needed to make use of code 315 for interest for federal agency bond interest -- and there is no way (that I know of) to do this in TT without resorting to an override.
Please do reply if you have reliable information otherwise. I appreciate your attempt to help!
