Please help about the the Form I864

Please help about the the Form I864

On form I 864 question 23 My current individual annual income is. (this should be my income not including my wife's income).

Question 25 Federal Income Tax return information My total income (adjusted gross income on IRS form 1040EZ) as reported on my Federal tax return for the most recent three years.

My wife and I filed the tax return together. For question 25, should I write our total income or only my income?

Thank you very much.