Line 25600 – Additional deductions
Note: Line 25600 was line 256 before tax year 2019.
You can claim a deduction on line 25600 of your return for certain income amounts that you reported on your return.
Completing your tax return
Claim on line 25600 of your return the additional deductions calculated. Specify the deduction you are claiming in the space provided at line 25600 of your return.
If you have more than one amount or would like to explain your deduction in detail, attach a note to your paper return.
Forms and publications
Report a problem or mistake on this page
- Date modified: