how to complete 2025 form 1040 schedule 1a?

[bailey03pok]

I completed 2025 Form 1040. How do I go back and add 1040 form 1a?

[VolvoGirl]

Schedule 1-A is automatically filled out if you enter Overtime or Tips or if you are 65.  You don't have to do anything.  Are you asking about the new 6,000 Senior Deduction?

It is automatic based on your age. It is not part of your Standard Deduction. The new Senior Deduction is separate and in addition to the Standard Deduction or your Itemized Deductions on 1040 line 12e. The 6,000/12,000 senior deduction will be calculated on 1040 Schedule 1-A page 2 Part V Enhanced Deduction for Seniors which goes to 1040 line 13b with any other sch 1-A amounts. Turbo Tax automatically includes it if you qualify. If you are married you have to file a Joint return.


For Online version You can preview the 1040 or print the whole return
https://ttlc.intuit.com/community/accessing/help/how-do-i-preview-my-turbotax-online-return-before-f...

What do you have on 1040 line 13b?
See the 1040…….
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[xmasbaby0]

You do not "add"  1A.    If you have entered any of the things that go on 1A, the deductions are shown on line 13b of your Form 1040---they go there automatically if you made entries such as the information for the senior deduction, car loan interest, overtime pay or tips.

https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/preview-turbotax-online-retur...