Why $1,000/month is the breakthrough number
$12K/yr captures most 401(k) matches AND fully funds a Roth IRA — the two highest-value investment vehicles. It also lands roughly at a 15–20% savings rate for typical $60–80K incomes, the floor for on-time retirement.
Compound from age 25: $2.6M by 65 with no other contributions. From 35: $1.2M. From 45: $521K. Time, not amount, is the difference.
