There are a few different things that can be considered income for a mortgage. The most obvious is your salary or an hourly wage. If you're self-employed, your income can come from a variety of sources, including business profits, investments, and other sources of revenue.nnIn some cases, you may also be able to use alimony or child support payments as income for a mortgage. If you're receiving disability payments, those can also be counted as income. Basically, anything that can be used to demonstrate your ability to make regular mortgage payments can be considered income for a mortgage. lenders will look at your overall financial picture to determine whether or not you qualify for a loan.