Illinois unmarried pension entitlement
I live in Illinois with a man for 6 years now, we have comtemplated marriage later down the road, we both are currently 50 and 54, I am on his company insurance policy as a domestic partner, my question is, if we don't get married and he dies, am I entitled to any of his pension and if we marry how long to we have to married before I am eligible for his pension. My only concern is that we are both older and in no hurry to get married we both think it is just a piece of paper, but other people we know have been through nightmares because nothing was down in writing when they unexpectedly lost their partner. Please advise
Domestic Partner