 Income tax 2022-2023. Create a tax formula worksheet using Excel part number two. Let's do some wealth preservation with some tax preparation. Here we are in our example form 1040. We've started to populate it using Lucert tax software. You don't need tax software to follow along, but if you have access to tax software, it's a great tool to run different scenarios with. You can also get access to the form 1040 related forms and schedules. IRS website, irs.gov, irs.gov. So we have here our outline of just a single file, no dependence. And we have our basic information down below and have been using that to construct an income tax formula in our Excel worksheet as a way to kind of double check the data input as we input the information into the tax software.