The best replacement for rental income is business income.

The best alternatives to rental income are rated as following:
★★★★★  business income
★★★  purchase price
★★★  property value
★★  investment income
★★  earned income
★  capital growth
★  mortgage interest
  401k
  payroll income
  net rental income

Your alternative for rental income is not listed? Suggest!
Speaking about rental income, one probably shouldn't forget about tax.

Other search terms related to rental income and their ratings are:
★★★★★ tax
You have in mind a companion for rental income and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of rental income in all years. Click on graph for more.
rental income
business income
purchase price