Thanks for sharing this. Here's an additional 'caution' about watching about putting yourself into another tax bracket.
If you are receiving a 'lower rate' for health insurance because your income is lower than the rate the government chooses for levels of income, then you may lose that lower premium (and you'll pay it back with your tax return).
Here's a 'for instance' - and I'm going to just use round numbers for this example.
Let's say you estimated your income in a year will be $40,000. So you get a reduced premium because your income isn't higher. Let's say the premium on the plan you want is $2,000 but your reduced premium is $500. That means that you only pay $500/month. for now.
So .... you do a Roth conversation for $60,000. You have to pay the income tax for the additional $60,000. Your income - for health plan computation is now $100,000 (if your estimate was good). Probably enough to NOT give you a reduced premium. That means when you do your taxes for the year, you'll 'get to' pay back the $1500/month you got as a 'reduced by'. That means not only will you have to pay taxes on the additional $60K for the Roth conversation, you'll have to SEND IN $18,000 (1500 times 12 months). Or ..... if your income will allow a reduced premium - but not the whole $1500/month, you will send the difference in. Not sure if you'd also have to pay taxes on that.
I'm not saying you shouldn't do a Roth IRA conversion. Just be aware that it could change other things too. I didn't do a Roth conversion - I took some of my retirement out of an IRA last year. Had to pay part of the premium back along with the taxes on the money I took out (it is like converting to a Roth - only you're not putting it into another retirement account if you're old enough (59 1/2 or higher)).