Originally aired on KAOX, KID, KNRS, and KSL

The FERS 1.1% Multiplier: Is Waiting Until Age 62 Worth It?

Published: April 24, 2026 Author: Mike Stevens, Capital Wealth

For federal employees nearing retirement, few decisions matter more than whether to claim an early pension or wait for age 62. That single choice is often worth $2,500 to $5,000 per year of additional pension income — for the rest of your life.

The difference comes down to a single number in the FERS formula: the pension multiplier. Most FERS employees receive a 1% multiplier. But if you retire at age 62 or later with at least 20 years of creditable service, you qualify for the enhanced 1.1% multiplier — a 10% pension increase that compounds over 20 to 30 years of retirement.

This guide walks through who qualifies, how much the 1.1% is worth in dollar terms, and the situations where waiting is — and isn't — the right call.

How the Multiplier Fits Into the FERS Formula

The FERS annuity formula uses three variables:

Annual Pension = High-3 × Years of Creditable Service × Multiplier

The multiplier determines what percentage of your high-3 salary you receive for each year of service. A higher multiplier means a larger pension for the same years of service and the same high-3.

There are three FERS multipliers:

The 1.1% is the only one of these you can earn simply by waiting. It requires no buyback, no deposit, no special job category — just a retirement date at age 62 or later combined with at least 20 years of creditable service.

Who Qualifies for the 1.1% Multiplier

Two conditions must both be met at the time you retire:

1. You must be at least age 62 on the date your retirement is effective
2. You must have at least 20 years of creditable service, including any sick leave conversion and military buyback

Both conditions must be satisfied on the retirement date itself. You cannot retire at 61 and later have your pension recalculated when you turn 62. If you miss either threshold by even a single day, your entire pension is calculated at 1%.

How Much Is the 1.1% Actually Worth?

The math is simple: the 1.1% multiplier is 10% larger than the 1% multiplier. That means any pension calculated with 1.1% is 10% higher than the same pension calculated with 1%.

Example 1: GS-12 with a $100,000 High-3

• Years of service at 62: 20
• Pension at 1%: $100,000 × 20 × 1% = $20,000/year
• Pension at 1.1%: $100,000 × 20 × 1.1% = $22,000/year
• Additional pension: $2,000/year

Over a 25-year retirement, that's $50,000 in additional lifetime pension — before accounting for cost-of-living adjustments, which compound the gap further.

Example 2: GS-13 with a $140,000 High-3

• Years of service at 62: 25
• Pension at 1%: $140,000 × 25 × 1% = $35,000/year
• Pension at 1.1%: $140,000 × 25 × 1.1% = $38,500/year
• Additional pension: $3,500/year

Over 25 years: $87,500 in additional lifetime pension, plus COLA adjustments.

Example 3: GS-14 with a $165,000 High-3

• Years of service at 62: 30
• Pension at 1%: $165,000 × 30 × 1% = $49,500/year
• Pension at 1.1%: $165,000 × 30 × 1.1% = $54,450/year
• Additional pension: $4,950/year

Over 25 years: $123,750 in additional lifetime pension, plus COLA adjustments.

The pattern is consistent: the higher your high-3 and the longer your creditable service, the more valuable the 1.1% multiplier becomes.

When Waiting for 62 Makes Sense

The 1.1% bonus is compelling, but it doesn't exist in isolation. You also have to think about the income you give up by delaying retirement. Here's when waiting usually comes out ahead:

You're already 60 or 61 and can comfortably keep working

If you're close to 62 and your job is tolerable, waiting the extra year or two to lock in the 1.1% is almost always worth it. The math overwhelmingly favors waiting when the cost is a small number of additional working years.

Your high-3 is still climbing

If you're expecting a promotion, a step increase, or a locality bump before 62, waiting captures both the higher high-3 and the 1.1% multiplier. The combined effect can increase your pension by 15-20%.

You have a long life expectancy

The 1.1% is a lifetime annuity increase. The longer you live in retirement, the more the 10% compounds. For employees with family longevity or good health at 60-62, waiting is usually the right call.

You don't need the pension income now

If you can afford to live on TSP withdrawals, spousal income, or other savings until 62, the 1.1% comes essentially "for free" — you're just converting time you would have worked anyway into a permanently larger pension.

When Retiring Before 62 Makes Sense

Waiting isn't always the right answer. Situations where retiring earlier with the 1% multiplier is often better:

You qualify for the FERS Supplement

Employees who retire before 62 with MRA+30 or age 60+20 receive the FERS Supplement — a bridge payment until age 62 that approximates your earned Social Security benefit. For some employees, the supplement plus the 1% pension provides enough total income that waiting for 1.1% doesn't meaningfully change their retirement plan.

Your health or life expectancy is limited

If you expect a shorter retirement, the breakeven point shifts. The 10% pension increase takes time to accumulate — usually 8 to 12 years — before it outweighs the income given up by working longer.

Your job is physically or mentally untenable

The math doesn't capture quality of life. For employees in demanding positions, the cost of waiting one more year may not be worth it.

A significant TSP balance and tax planning matter more

For employees with $1M+ TSP balances, retiring earlier to begin Roth conversions in lower tax years can produce larger lifetime wealth gains than the 1.1% multiplier. This is highly situation-dependent and warrants a full retirement analysis.

Run the Numbers Both Ways

The right retirement date depends on your full financial picture — pension, supplement, Social Security timing, TSP balance, tax position, spousal income, and longevity expectations. But before you engage with any of that, you need to know the baseline: what your FERS pension looks like at each possible retirement date.

Our FERS Retirement Calculator lets you model both scenarios side by side. Run it once assuming you retire before 62 (1% multiplier), and again assuming you retire at 62 with the same high-3 and adjusted years of service (1.1% multiplier). The calculator shows the annual and monthly difference, which you can then multiply by your expected retirement length.

For the next layer of analysis — coordinating with the FERS Supplement, Social Security timing, and TSP withdrawals — see our FERS Supplement guide or schedule a federal retirement analysis. Our team specializes in helping FERS employees identify their optimal retirement date based on the full picture, not just the pension formula.

For an overview of all the pieces that go into federal retirement planning, see our FERS Retirement page.