Amounts on Line 25600: Additional deductions are for deductions on income that aren't captured anywhere else.

This includes: 
 

• Adult basic education tuition assistance
• Employees of prescribed international organizations
• Exempt foreign income
• Vow of perpetual poverty

To review and confirm the source amounts for additional deductions on line 25600:

From the 2025 tax return screen, under Add to your return, enter deductions, then select Other Deductions and Continue.

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