Automatic escalation

How it works

A plan with automatic enrollment signs up a new worker at a default percent of pay, often around 3 percent, and a plan with automatic escalation then increases that percent on a set date each year, commonly by 1 percent, until it reaches a ceiling written in the plan document, often 10 to 15 percent. Newer plans are generally required by law to include both features, with a starting rate in a range the law sets. The worker can change the percent, stop the increases, or opt out at any time, and the plan sends a notice each year explaining the default and how to change it. Money deferred this way goes into the plan's default fund, usually a target date fund, until the worker picks something else.

What it gives

Savings rise with each year's raise, which many people do not feel in their paycheck.

A worker who never logs in still ends up at a meaningful percent after a few years.

The yearly notice spells out the default and the ceiling in plain terms.

What it costs, or where the catch is

A worker who did not read the notice can be surprised by a smaller paycheck in the escalation month.

The default fund may not match what the worker would have chosen.

The ceiling can be low enough that a worker who relies on it alone still saves less than planned.

A worked example

Felix starts a job at $50,000 and is enrolled at 3 percent, which is $1,500 a year. The plan adds 1 percent each January up to 10 percent. In year two he is at 4 percent, $2,000, and in year three at 5 percent, $2,500. By year eight he reaches the 10 percent ceiling, $5,000 on the same salary, without ever changing a setting.

Where it goes wrong

The common miss is assuming the plan escalates when it only auto enrolls, so the rate sits at the starting 3 percent for years.

Who confirms it for you

For your own numbers, the plan administrator or HR. This page explains how the rule works for people in general; it does not know your situation and does not tell you what to do.

The official source

IRS: Retirement topics, automatic enrollment. Every figure that changes by year comes from the site's rules table, which the watcher checks against the official page on a schedule; where a figure is not yet verified, this page says so instead of printing a number.