I live in RI and work in MA, working remotely from my house in RI two days a week on average. I file taxes in both MA and RI. There’s some sort of tax reciprocity arrangement between the states that I don’t pretend to understand, but it works out where I don’t end up owing RI anything at the end of the year.

I think my MA taxes end up being slightly higher because I file as a non resident so I can’t claim deductions for things like rent. But I also pay way less in rent here than I would in MA, so it’s probably a wash overall.