If you have a good idea for an app, and the skills to create it, then producing your own premium app can be profitable. However, with so many free apps available, it may be hard to convince people to pay. If you want to go down the premium app route, consider having a basic free version to encourage people to download the app in the first place. You can then provide the option of upgrading to a premium plan once users realize how useful the app is.
Uber and Lyft are wildly popular, and something you can turn to your advantage. You can work driving for the companies into your own schedule for as much or as little time as you would like. While longer rides definitely net more money—especially airport pick-ups and drop-offs—every little bit helps. After getting approved through one of the services, all you have to do is drive to start earning. Here are 15 financial resolutions that will make you more money in 2019.
I think what you’re asking is how you can make extra money to pay your real estate taxes. If that’s the case, it depends on your current financial situation, the amount of your estate taxes, your skills, and more. If you visit the “Make Money” section of our website, we have a few articles with different ideas that may be helpful for your situation: https://www.dollarsprout.com/category/make-money/