The short version is that I co-founded a company in US. I lived there for a while, but have been spending 95% of my time outside of the US. Due to unique tax situation in Mexico, I am not obliged to pay local taxes. Therefore, I have chosen to continue paying taxes in the US.
I want to stop renting an apartment in the US, which serves nothing more as the mailing address at the moment, and want to consider cheaper alternatives, e.g. virtual office or mail forwarding. If anyone has done this, do you know what are implications in terms of IRS, keeping my bank accounts, etc active in the US with this setup?
If not, you are almost certainly breaking the law and if you have a visa or green card, are almost certainly out of status.
Even if you are a US citizen, I suspect you are breaking Mexican law unless you have some sort of tech expat visa.