Get your taxes done using TurboTax

Assume you are in the 12% bracket with AGI of 48000.

A $100,000 conversion will put half in the 22% and half in the 24% bracket.

 

That's $23,000 to IRS plus your state tax  which is substantial.

If your current tax is Zero, that would be half in the 12% and half in th 22% bracket ==  $17,000

It's Pay me now or pay me later", probably at higher rates later.

 

OR, maybe you want your heirs to get that tax free income.