Franchise Tax Board

Are Mello-Roos taxes deductible on your personal income tax return?

You cannot deduct Mello-Roos taxes if they are assessed to fund local benefits and improvements that tend to increase the value of your property. Mello-Roos taxes may appear on your annual county property tax bill with other deductible property taxes. That does not mean you can deduct the Mello-Roos taxes. You may only be able to deduct a portion of the total property tax shown on your bill.

Most of the time, you cannot deduct real estate taxes assessed for local benefits and improvements. However, you can deduct them if they are for maintenance, repair, or interest charges related to those benefits. Some examples of local benefits are:

  • Sidewalks
  • Streets
  • Sewer lines
  • Water mains
  • Public parking facilities
  • Other similar improvements

To deduct local benefit taxes, you must be able to show the amount of the taxes that are for maintenance, repair, or interest. If you cannot show what part of the local benefit taxes are for these charges, you cannot deduct the taxes.

For more information, you can: