I'm guessing that 90k would be barebones for us. We could live with it, and if a major recession hits again, we may live on that amount for the sole purpose of investing in more stocks and/or bonds that have been unduly over-beaten to a pulp. During that time, there wouldn't be much travel, accruals for major items would slow to a trickle, and in general life may not be much fun. We plan to keep about 300k in cash, so that we don't need to sell anything and can thus survive up to 3 years even if the bond tap and the dividend flow slows to a trickle. If this were to happen, I'd also need to make a minor invetment in a rocking chair to put on the porch to sit in and [-]navel gaze[/-] watch the world go by. For us, 11.5k goes to property insurance, 16k to medical insurance and related copays and about 14k (all per budget, and experience, or reality per google). That is over 40k, thus in a 90 k budget and since we still have to pay taxes...so I'd guess we'd be living on less than 40k if we take all of the above into account.