Where do I find the total for line 25700 (net income) to transfer to parents?

If you are using TurboTax Online, when viewing the Detailed Tax Summary as seen in the FAQ below, scroll down to the Taxable Income. Here you add line 24400 to 25600 inclusively and the total will be your line 25700. 

For more information, please see TurboTax FAQs How can I see a detailed summary of my return in TurboTax Online?

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