The document proposes changes to the UK pension system to increase the probability that "most people" achieve a "living wage" income in retirement by 2035. It recommends increasing auto-enrollment contribution rates and limiting tax relief to £5k contributions per year. It also proposes making auto-enrolled pensions tax-free in retirement to improve outcomes and reduce costs. The proposals aim to build on the success of auto-enrollment while encouraging further retirement savings through tax-exempt ISAs.