Does Immigration Compare One'S Income Requirement Details To Prior Renewals?

[ItDontMeanAThing]

I have a non-imm type O for retirement visa. At end of first year I used income combined with savings to meet the 800k requirement. Second year I had >800k in the bank so didn't bother with income letter. This year I intend to meet the requirement using income combined with savings. Will it set off any alarms at immigration that my income is substantially higher this year?

If it matters, I'm a US citizen who puts true information on the income form at the embassy.

[lopburi3]

Yes they have complete file and may look at it but see no reason a logical increase would be a concern - but they have the right to request supporting paperwork for any income so could ask if you were suspected of working illegally or filing a false statement to Embassy. But as said it would be highly unlikely.