After you file

If you are willing to plug in your own numbers, you can open a new TurboTax Online account with a new ID.  

The software is free until you go to file, but you don't plan to file again anyway.

This will give you the most detailed return available.

You can even view the tax return.

1. On the menu bar on the left that shows.
2. Select Tax Tools
3. On the drop-down select Tools
4. On the popup menu
5. Select View Tax Summary
6. On the left sidebar
7. Select Preview my 1040.
8. Schedules 1,2 & 3 are included if you scroll down past your 1040.
9. To return to the entry screens press Back on the sidebar.

Some key numbers on your 1040 tax return are:

Line 15 - Taxable Income

Line 24 - Total Tax.

Line 25 d - Withholdings.

Line 26 - Estimated tax payments

Line 33 - Payments including Credits.

Line 34 - Overpayments.

Line 37 - Tax owed.

Your right "the tax law, tax codes, and standard deductions may change in 2024".

But that's an unknown you can deal with later