Actively choose time over money at decision points

People who habitually trade money for time report higher life satisfaction than those who do the reverse.

Why it works

Most economic decisions embed a time dimension that goes unnoticed because money is salient and time is abstract. Deliberately foregrounding the time cost of a choice — "does this trade my Saturday for cash I don’t need?" — reactivates preference for time that is suppressed when money is the framing. The nudge shifts allocation toward the resource that actually predicts well-being at higher income levels.

How to do it

  1. Before accepting extra work or a money-earning commitment, explicitly ask: "How many hours will this cost, and is that trade worth it at my current income?"
  2. When choosing between a cheaper option that takes longer and a pricier option that saves time, apply the same explicit trade-off question.
  3. Default to the time-preserving option when the financial difference is modest.

Evidence

Survey research across a large sample found that people who prioritised time over money reported greater subjective well-being, with effects that held after controlling for income and other demographic variables. (observational)

Correlational; people who value time may differ in other well-being-relevant ways. Causal direction is plausible but not established.

Sources

  • Hershfield et al. (2016), "People who choose time over money are happier", Social Psychological and Personality Science

Common mistake

Applying this principle to low-income situations where trading time for money is a genuine necessity — the research population skews toward people already above financial stress.

Practice this with IX Coach

When you log a new commitment in IX Coach, the app surfaces the time cost alongside the benefit so you make the trade-off consciously rather than only seeing the upside.

Start with IX Coach

7 days free, then $40/month (~$1.30/day).