LearnWikiGlossary → Accumulation Phase

Accumulation Phase

Growth period before taking income

📘 Glossary⏱️ 4 min read🗓️ Last updated: January 2026

Quick Definition: The accumulation phase is the period when your money grows in an annuity before you start taking income payments. During this time, earnings are tax-deferred, surrender charges typically apply, and you're building the value that will eventually fund your income stream.

The Two Phases of Annuities

Most annuities have two distinct phases:

1. Accumulation Phase (Growth):
Your money grows tax-deferred. You're not taking regular income yet. This can last 5-30+ years depending on your goals.

2. Distribution/Income Phase (Payout):
You convert to income payments or start systematic withdrawals. This typically lasts for life or a set period.

Not all annuities have both phases. SPIAs (immediate annuities) skip accumulation entirely—you start income immediately.

📊 Real Example: 15-Year Accumulation Phase

Purchase: $250,000 FIA at age 55
Accumulation phase: Ages 55-70 (15 years)
Goal: Let it grow until retirement

During accumulation:
→ Earnings credited based on index performance (subject to caps)
→ 0% floor protects principal from losses
→ No income taxes on growth (tax-deferred)
→ Surrender charges if withdrawal exceeds 10% annually
→ Account value grows to $420,000 by age 70

Transition to income phase at age 70:
→ Activate income rider for $28,000/year for life
→ Or annuitize for structured payments
→ Or take systematic withdrawals

What Happens During Accumulation

Tax-Deferred Growth

You don't pay income tax on gains while in accumulation phase. This is one of annuities' key benefits—compound growth without annual tax drag.

Comparison:

FeatureAnnuity (Accumulation)Taxable Account
Annual gains$20,000$20,000
Taxes owed$0 (deferred)~$5,000 (25% bracket)
Net growth$20,000 compounds$15,000 compounds
Over 20 yearsSignificantly higherTax drag reduces returns

Surrender Charges Apply

During accumulation, surrender charges typically restrict access beyond free withdrawal amounts. This is to protect the insurance company's commission costs and long-term investment strategies.

Index-Linked Growth (FIAs/RILAs)

For FIAs and RILAs, accumulation phase earnings are tied to market index performance with caps and floors. Each year, gains are locked in and can't be lost in future down years.

Fixed Growth (MYGAs)

For MYGAs, you earn a fixed rate during the accumulation period. Simple and predictable—like a CD but with tax deferral.

How Long Should Accumulation Last?

5-10 years: Short accumulation for near-retirees who want modest growth before income

10-20 years: Standard accumulation for mid-50s buyers building retirement income

20+ years: Long accumulation for younger buyers (though annuities may not be ideal for very long timeframes)

The longer you stay in accumulation without taking income, the more growth compounds tax-deferred—but surrender charges and product restrictions remain during this time.

Can You Skip Accumulation?

Yes! Immediate annuities (SPIAs) skip accumulation entirely:

This makes sense if you don't need growth—you just want immediate, guaranteed income.

Ending Accumulation (Transition Options)

When ready to end accumulation phase, you have several options:

1. Annuitize
Convert account value to guaranteed lifetime income. Gives up access to lump sum.

2. Activate income rider
Start guaranteed income withdrawals while maintaining death benefit and potential growth.

3. Systematic withdrawals
Take regular withdrawals (within free withdrawal limits) without formal annuitization.

4. 1035 exchange
Move money to a different annuity or convert to immediate annuity for higher payout.

5. Cash out
Surrender the annuity (pay taxes on gains, possible surrender charges if still in surrender period).

Accumulation Phase Red Flags

The Bottom Line

The accumulation phase is your growth period—tax-deferred compounding before income starts. It's where annuities build value that will fund your future income. The phase can last anywhere from zero years (immediate annuities) to 20+ years depending on your timeline.

Key consideration: Don't stay in accumulation longer than necessary "just because." If you need income, transition to distribution phase. Tax deferral is valuable, but not at the expense of your actual income needs.