Need you all to check my math/assumptions. :)
Right now I have a plan that costs $965, has an annual deductible of 1k.
To qualify for an HSA, I'd need a high deductible plan with a deductible of at least $2600.
So I could change my plan to have a $5k deductible (then the premium would only be $675), but then I'm obviously risking an extra $4k OOP if I have a major medical issue (going from 1K deductible to 5K).
It looks like the math to me is: $6350 contributed to an HSA in a 25% tax bracket = almost $1600 in tax savings. Plus the ~300 in premium savings leaves just under 2 grand saved annually, versus paying a 1k premium and no tax savings (I'm rounding for easy math, it's more like $1868.50).
If I save ~2k/yr, but then have to come out of pocket 5k instead of 1k, I'm risking spending an extra 4k when a medical issue does happen. To make 2k worth of savings save me 4k, I'd have to have a major incident happen no more than every other year (because if it happened every 3rd year, for example, I'd have saved 6k in the meantime, which more than pays for the extra 4k in deductible).
I'm guessing most people have a major medical issue less frequently than every other year, right? So in that case, it would make sense to go with the higher deductible.
I think the math is right, but let me know if I missed any assumptions on my thinking. :)