Can I withdraw the money invested into a fix and flip?

[Jose Gonzalez]

Wanted to know if I can withdraw money invested into a fix and flip to fix the property?

Ex I invested 30K into a home. This money was income I had earned and had already been taxed on. I just want to get the money back that I used to fund the properties rehab to fund my next flip. The profit that was made is not being moved.