I have a $12K project slated in December 2022 to replace the windows and back door with energy efficient ones. I will pay immediately on installation, expected within one day. I have 3 questions:
1) I can't figure out if the tax credit will be better in 2022 vs. 2023 in my situation. Under which rules would the tax credit be greater?
2) Can I receive an even greater tax credit across both 2022/2023 if I split the project and the payments across December 2022 and Jan 2023?
3) The house is my primary residence and I'm the only one paying for the project, but it's owned by someone else and they have a different primary residence. Can I still claim the tax credit?
