various trust funds that we report on, social security he faces the largest actuarial shortfall and the most immediate financial challenge. rejectedlenge is the insolvency of the disability insuranceund. current projections, it will be depleted in 2016, three years away. there is a tendency -- and all of us do this, trustees as well, to talk about the combined finances. but each trust funds separately has to maintain solvency in order to avoid an interruption of benefit payments. under current projections, we will only have enough resources in 2016 to pay 80% of schedule disability payments. entiretyback to the of the social security program as a whole, the long-term imbalance we now project in the combined trust funds equals 2.72% of the tax base in worker taxable wages. that may seem like a pretty small number, but bear in mind it is nearly three percent of all the worker wages -- nearly 3% of all worker wages over the next 75 years, a very large sum of money. it is also the largest shortfall the program has faced since the 1980 three reforms. it is longer than the shortfall corrected by those reforms. if we were to enact a social security reform today, we would have to make leg