Maya was 26, three years into a job at a federal agency, when a coworker mentioned his TSP balance over lunch. She went back to her desk, logged in for the first time in a year, and saw $14,200. Her first reaction was a small wave of dread. Was that low? Was she behind? Everyone else seemed to talk about six figures like it was nothing.

She wasn't behind. But she also didn't have a good way to know that, which is the real problem. Most people in their 20s have no benchmark, so they guess, and the guess is usually pessimistic.

Let's fix that.

What the numbers tend to look like

The TSP publishes participant statistics at tsp.gov, and outside analysts regularly break the data down by age. The pattern is consistent from year to year, even though the exact figures move with markets and contribution trends.

Participants under 25 usually carry an average balance somewhere in the low-to-mid four figures, sometimes touching five. By the late 20s, averages commonly land in the mid-teens to low $20,000s. Maya's $14,200 at age 26 sits right in that neighborhood.

Treat those as ranges, not targets. I'm deliberately not quoting a single number to the dollar, because the published figures shift with each data release. Check the current participant statistics on tsp.gov before you quote anything to a friend or a spouse.

Average versus median

Here is the catch with any "average" balance. A handful of people with large balances pull the average up. The median, the point where half of participants have more and half have less, is almost always lower.

In your 20s, that gap is especially wide. Someone who rolled over a college-fund windfall or who has been maxing out contributions since day one distorts the picture. If you're below the average, you may well be right in the middle of the pack.

Why 20-something balances run small

Four things drive most of it.

Short time horizon. Many federal employees and service members start contributing at 22 or 23. Three or four years of contributions, at entry-level pay, simply does not add up to much.

Lower salaries. A GS-5 or GS-7 early in a career, or a junior enlisted member, is working with a paycheck that already feels stretched by rent and student loans.

Gaps in participation. Some people never raise their contribution above the default, or they pause it for a PCS move, a grad program, or a rough patch.

Military timing. Service members under the Blended Retirement System get automatic 1 percent contributions after a short waiting period, but agency matching doesn't begin until around the two-year mark. Early balances reflect that delay.

A realistic example

Take a 24-year-old FERS employee earning about $50,000. She contributes 5 percent of pay, or $2,500 a year. Her agency adds 1 percent automatically plus a match on her contribution, so the agency puts in another 5 percent in total, or $2,500. That's $5,000 a year going into the account.

Over five years, assuming a hypothetical 6 percent average annual return and ignoring raises, she'd have roughly $28,000 at age 29. Not life-changing, but already above many peers.

Now the part that matters. If she contributed nothing more after that and simply left the money invested at the same assumed return for 35 years, that $28,000 would grow to something like $215,000. This is a hypothetical, not a forecast, and real returns will be bumpier. But it shows why early dollars carry so much weight. They have the longest runway.

The match is the first benchmark that matters

If you take only one idea from this article, take this one. Before you compare your balance with anyone else's, check whether you're getting the full agency match.

Under FERS, contributing 5 percent of pay captures the full 5 percent from your agency. Anything less leaves free money on the table. Under BRS, the same logic applies once matching kicks in, with the match reaching its full level at 5 percent of pay.

This is the clearest example of a decision where a few percentage points of your paycheck produce a guaranteed, immediate return. No investment can promise that.

Contribution limits and other moving pieces

The annual employee contribution limit is set by the IRS and typically adjusts each year. Catch-up rules, Roth options, and the elective deferral cap all live on irs.gov and tsp.gov, so I'm not going to print a number here that may be stale by the time you read it. Look it up before you plan your year.

Most people in their 20s are nowhere near the limit, and that's fine. Reaching it isn't the goal. Steady progress is.

Roth or traditional in your 20s

Many younger workers are in a lower tax bracket now than they expect to be later, which makes the Roth TSP worth a serious look. You pay tax on contributions today, and qualified withdrawals in retirement come out tax-free.

Traditional contributions lower your taxable income now, which can matter if cash is tight. Neither choice is universally right. A reasonable approach for many is a split, and you can change it later. If you're also weighing an IRA alongside the TSP, the same Roth-versus-traditional question applies there, with its own income rules listed on irs.gov.

What to do if your balance feels small

Start with a short checklist:

  • Confirm you're capturing the full agency match.
  • Check your fund allocation. Many people in their 20s sit in the default G Fund or a lifecycle fund by accident, so make sure it's an intentional choice.
  • Raise your contribution by 1 percent, then again at your next raise or step increase.
  • Gather any old retirement accounts from private-sector jobs. Rolling them in, where allowed, can simplify things.

That's it. You don't need a dramatic overhaul.

A better question than "Am I average?"

Benchmarks are useful for calibration, but they're a poor judge of your situation. A 27-year-old with $12,000 who contributes 10 percent and gets a full match is in better shape than a 27-year-old with $25,000 who has stopped contributing.

Direction matters more than position. Are you contributing? Are you getting the match? Is the percentage creeping up over time?

Maya answered yes to the first two and no to the third. She bumped her contribution from 5 to 7 percent that afternoon, closed the tab, and stopped comparing herself to a coworker with a decade's head start. Three years on, her balance looks very different, and the main thing she changed was that one small decision.

Your 20s are for building the habit. The balance catches up.