Trying to address some of the questions asked upthread.
We live in NC which has no state exchange, so the request for additional documentation came from the feds. We logged onto our (my wife's) dotgov ACA account and uploaded the documents. I could not find the page that had the document upload feature so I had to call for help. I was incredibly annoyed that I couldn't find it myself on the website, but ultimately it wasn't too difficult. We couldn't upload a word document explaining what we were doing because the website couldn't handle that filetype! Only pictures and PDFs. LOL! I will come back when (if?) I get a response.
We are 2 people, aged 61 living in NC. Our natural passive income - dividends and interest - is around $30k. I used this calculator to figure out our marginal ACA "tax rate" , ie how much will our ACA tax credit (I mean, "subsidy", no, I mean tax credit) be reduced for each additional $ of income.
http://kff.org/interactive/subsidy-calculator/First of all, the calculator tells me that if we only make $15,000 we get no subsidy and must pay full freight for our health insurance (about $1550 per month) so it is imperative that we make more than $15k, which fortunately for us is not a problem. At the $30,000 income level every $1000 of income produced a decrease in the subsidy of 14 - 16%. This would be on top of 6% or more state taxes and possibly 10% federal tax. I don't see the point of doing a Roth conversion at this income level to pay 20% or 30% in taxes when I can just leave it to grow in my traditional IRA. I have been doing Roth conversions the past 5 years that generated almost no additional tax liability.
If our MAGI is $62,000 our ACA subsidy would be $10,284. If our MAGI is $63,000 or higher the subsidy disappears, so it really makes no financial sense to intentionally (with a Roth conversion) bump MAGI up to $63,000. I do some minimum wage work that I enjoy that might make me $3000 this year. Between social security, federal and state and reduction in ACA tax credit my effective marginal tax rate on this minimum wage work could be as high as 35%.
Here are the results from the calculator showing our ACA tax credit (subsidy) at income (MAGI) levels from $15k to $63k, including the percentage change, as a percent of the income change.
MAGI subsidy pct change
$15,000.00 $0.00
$16,000.00 $15,854.00
$17,000.00 $15,834.00 -2.00%
$18,000.00 $15,814.00 -2.00%
$19,000.00 $15,794.00 -2.00%
$20,000.00 $15,774.00 -2.00%
$21,000.00 $15,514.00 -26.00%
$22,000.00 $15,399.00 -11.50%
$23,000.00 $15,276.00 -12.30%
$24,000.00 $15,162.00 -11.40%
$25,000.00 $15,045.00 -11.70%
$26,000.00 $14,923.00 -12.20%
$27,000.00 $14,795.00 -12.80%
$28,000.00 $14,661.00 -13.40%
$29,000.00 $14,521.00 -14.00%
$30,000.00 $14,375.00 -14.60%
$31,000.00 $14,223.00 -15.20%
$32,000.00 $14,087.00 -13.60%
$33,000.00 $13,948.00 -13.90%
$34,000.00 $13,803.00 -14.50%
$35,000.00 $13,655.00 -14.80%
$36,000.00 $13,501.00 -15.40%
$37,000.00 $13,344.00 -15.70%
$38,000.00 $13,181.00 -16.30%
$39,000.00 $13,018.00 -16.30%
$40,000.00 $12,862.00 -15.60%
$41,000.00 $12,703.00 -15.90%
$42,000.00 $12,540.00 -16.30%
$43,000.00 $12,373.00 -16.70%
$44,000.00 $12,202.00 -17.10%
$45,000.00 $12,028.00 -17.40%
$46,000.00 $11,850.00 -17.80%
$47,000.00 $11,709.00 -14.10%
$48,000.00 $11,614.00 -9.50%
$49,000.00 $11,519.00 -9.50%
$50,000.00 $11,424.00 -9.50%
$51,000.00 $11,329.00 -9.50%
$52,000.00 $11,234.00 -9.50%
$53,000.00 $11,139.00 -9.50%
$54,000.00 $11,044.00 -9.50%
$55,000.00 $10,949.00 -9.50%
$56,000.00 $10,854.00 -9.50%
$57,000.00 $10,759.00 -9.50%
$58,000.00 $10,664.00 -9.50%
$59,000.00 $10,569.00 -9.50%
$60,000.00 $10,474.00 -9.50%
$61,000.00 $10,379.00 -9.50%
$62,000.00 $10,284.00 -9.50%
$63,000.00 $0.00