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Plain-language answers and hands-on examples for retirement questions, written for Naples families who want to understand before they decide.

Interactive examples

These tools show arithmetic with assumptions you choose. They are not predictions, and nothing you enter is saved or sent.

Simple versus compound growth

Start from zero and deposit at each year-end. Compare annual compounding with simple interest on each deposit at the same constant rate.

0 to 100,000, end of each year

Whole years, 1 to 50

0 to 12, held constant

Total deposited
$200,000
Simple interest balance
$295,000
Compound balance
$330,660

$35,660 more than simple

For a single positive balance with no further deposits, doubling time at 5%: about 14.4 years by the Rule of 72; 14.2 years by exact compounding.

Hypothetical arithmetic only. Excludes taxes and fees; not a market projection. Entries stay on this page and are not saved or sent.

Inflation and purchasing power

See what a fixed dollar amount could buy, in today's terms, after steady yearly price increases.

0 to 10,000,000

Whole years, 1 to 50

0 to 12, held constant

Nominal amount
$10,000
Worth in today's dollars
$5,537

After 20 years at 3%

Purchasing power lost
$4,463

Hypothetical arithmetic only. Excludes taxes and fees; not a market projection. Entries stay on this page and are not saved or sent.

How long might savings last?

Each year the balance earns a constant return, then the withdrawal is taken at year end.

0 to 10,000,000

Constant, no inflation raises

Whole years, 1 to 50

-10 to 12, held constant

Balance after final year
$0
Years fully funded
17 of 20

Savings run out in year 18

Total unfunded withdrawals
$46,454
Year-by-year table
Year-end balance and shortfall by year
YearEnding balanceShortfall
1$240,000None
2$229,600None
3$218,784None
4$207,535None
5$195,837None
6$183,670None
7$171,017None
8$157,858None
9$144,172None
10$129,939None
11$115,136None
12$99,742None
13$83,732None
14$67,081None
15$49,764None
16$31,755None
17$13,025None
18$0$6,454
19$0$20,000
20$0$20,000

Hypothetical arithmetic only. Excludes taxes and fees; not a market projection. Entries stay on this page and are not saved or sent.

Economic context

The bigger picture, in plain numbers

Retirement plans live inside a larger economy. These two public data sets are here for perspective. They describe the past and the present, not what comes next, and they are not advice or a forecast.

Total Public Debt Outstanding

$40,439,546,016,039.08

Data as of
October 20, 2026
Retrieved by this site
October 22, 2026 at 10:37 AM Eastern

Updated daily by Treasury; checked hourly by this site. The figure reflects the previous business day and is not a live, second-by-second count.

This total includes debt held by the public and intragovernmental holdings, meaning money one part of the government owes another.

Saved data shown while checking for an update. This figure was originally retrieved October 22, 2026 at 10:37 AM Eastern.

What does a dollar buy?

Consumer prices for a typical urban household basket, from 2000 through the latest published annual average. Prices have risen in most years, at different speeds.

What cost $100 in 2000 cost about $186.96 in 2025 (annual averages)

Dollars needed each year to buy what $100 bought in 2000. Annual average CPI-U.

Using annual average CPI-U, a basket costing $100.00 in 2000 would have cost $186.96 in 2025. Equivalently, $100.00 in 2025 bought what $53.49 bought in 2000. Annual values are shown for 26 years.

Five-year steps: the same basket, a higher price tag

Latest single month (not a full year)

September 2026 CPI-U was 336.94. Measured against the 2000 annual average, that month's basket cost about $195.67 for what $100 bought in 2000. This is a monthly reading, shown separately from the annual averages above, and is not a 2026 annual figure.

Saved data shown while checking for an update. Inflation figures were originally retrieved October 22, 2026 at 10:37 AM Eastern.

Data table: year, CPI, basket cost, purchasing power
Annual average CPI-U with calculated basket cost and purchasing power relative to 2000
YearCPI-U (1982–84=100)$100 basket costPurchasing power of $100
2000172.2$100.00$100.00
2001177.1$102.85$97.23
2002179.9$104.47$95.72
2003184$106.85$93.59
2004188.9$109.70$91.16
2005195.3$113.41$88.17
2006201.6$117.07$85.42
2007207.342$120.41$83.05
2008215.303$125.03$79.98
2009214.537$124.59$80.27
2010218.056$126.63$78.97
2011224.939$130.63$76.55
2012229.594$133.33$75.00
2013232.957$135.28$73.92
2014236.736$137.48$72.74
2015237.017$137.64$72.65
2016240.007$139.38$71.75
2017245.12$142.35$70.25
2018251.107$145.82$68.58
2019255.657$148.47$67.36
2020258.811$150.30$66.54
2021270.97$157.36$63.55
2022292.655$169.95$58.84
2023304.702$176.95$56.51
2024313.689$182.17$54.90
2025321.943$186.96$53.49

Series CUUR0000SA0: CPI-U, U.S. city average, all items, not seasonally adjusted, 1982–84=100. Calculations were performed by Financial Education & Designs, not by BLS.

BLS footnote: Data unavailable due to the 2025 lapse in appropriations

October 2025 is unavailable. The 2025 value shown is the official annual average as published by BLS, not an average filled in by this site.

Historical inflation does not predict future inflation, and an individual retiree's expenses can differ meaningfully from the average basket.

Sources and attribution

BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov.

These displays use public economic data, not your personal finances. Standard site analytics may record page views and clicks; no personal financial inputs are sent by these displays.

Topics to understand

When might a Roth conversion make sense?

A conversion can move eligible traditional retirement savings into a Roth IRA, generally creating taxable income on the untaxed amount now in exchange for different tax treatment later.

The question is not simply whether tax rates might rise. Compare the tax cost today with the expected cost of future withdrawals, how you will pay the conversion tax, and how long the money can remain invested. A conversion is not a guaranteed tax saving.

Additional income can affect tax brackets, Medicare income-related premiums and other tax calculations. Roth distribution rules and five-year requirements also matter. Review the timing and amount with a qualified tax professional before acting.

Source: IRS — Individual retirement arrangements (Topic 451), IRS — Publication 590-A: IRA contributions and conversions

What does tax-deferred really mean?

Tax-deferred generally means income taxes are postponed, not automatically eliminated.

Deductible traditional IRA contributions and investment earnings generally become taxable when withdrawn. Nondeductible contributions can create a tax basis, and qualified Roth distributions follow different rules. The account type and your contribution history matter.

Rather than calling retirement-account taxes a hidden penalty, ask how much spendable income remains after taxes. Plan withdrawals alongside Social Security, other income and applicable required distribution rules. Do not assume every dollar in every retirement account is taxable.

Source: IRS — Individual retirement arrangements (Topic 451)

Social Security: why ages 62 through 70 matter

Retirement benefits can generally begin at 62. Starting before full retirement age reduces the monthly benefit; delaying beyond full retirement age can increase it up to age 70.

Your full retirement age depends on your birth year. Waiting is not automatically the right decision: health, cash needs, work income, other savings and family circumstances all affect the choice.

Review your personal SSA benefit estimates rather than relying on a generic dollar example. Spousal and survivor benefits have separate rules, and Medicare enrollment is a separate decision. This website is not affiliated with the Social Security Administration.

Source: Social Security Administration — Starting benefits early

How long might retirement savings last?

Longevity depends on withdrawals, investment results, costs, taxes, inflation and how long income is needed—not just an average return.

A fixed-return example is useful for understanding the arithmetic, but real returns vary. Losses early in retirement, especially while withdrawals continue, can have a different effect than the same losses later.

Start by separating dependable income from withdrawals that rely on savings. Test spending changes and unexpected costs. The illustration below is not a safe-withdrawal recommendation or a probability of success.

Source: Investor.gov — Compound Interest Calculator

401(k) vs 7702 life insurance: different tools, different purposes

A 401(k) is an employer-sponsored retirement plan. A "7702 plan" is not a plan: Section 7702 is the federal tax definition a life insurance policy must meet, and many permanent policies, including indexed universal life (IUL), can qualify. They are not interchangeable.

A 401(k) may include employer matching, investment choices and traditional or Roth contribution options. Investment risks, plan expenses and distribution rules need to be considered.

IUL includes a death benefit, insurance charges and policy costs. Index-linked crediting is not direct investment in an index; caps, participation rates and other contract terms affect results. A crediting floor does not mean policy cash value cannot decline after charges.

Compare your insurance need first, then costs, guarantees, non-guaranteed values, surrender restrictions and funding requirements. Policy loans reduce available value and benefits; a policy lapse with an outstanding loan can have tax consequences. Do not replace a retirement plan based on a headline illustration.

Start with the insurance need. If you need a death benefit, compare policies for that purpose. If you have an employer match, weigh it before redirecting any 401(k) savings. A fair comparison of equal after-tax outlay requires an approved carrier illustration, which is not available here, so this page makes no performance comparison.

Jump to the video section

Side by side

Comparison of a 401(k) and life insurance meeting the Section 7702 definition
Topic401(k) (traditional and Roth)Life insurance under Section 7702
PurposeEmployer-sponsored retirement savings plan.Life insurance contract. The death benefit is the core purpose; cash value is secondary.
What "7702" meansNot applicable.Section 7702 of the Internal Revenue Code defines life insurance for federal tax purposes. It is not a retirement plan, an IRS account or an approved investment. Many permanent policy types can qualify; indexed universal life is only one.
FundingTraditional: pre-tax salary deferrals. Roth 401(k): after-tax contributions. Annual statutory limits apply and change; check the current IRS figures.Premiums are paid with after-tax dollars and are generally not deductible. Section 7702A can make a policy a modified endowment contract (MEC) if funded too quickly, so funding is limited, not unlimited.
Employer matchOffered by some plans. A match is a real consideration before shifting any savings elsewhere.None.
UnderwritingNone; open to eligible employees.Age and health affect approval and affordability.
Investments and costsMenu chosen by the plan. Investment risk, fund fees and plan expenses apply.Insurance and administrative charges, plus surrender charges in early years. Values depend on the contract; some are not guaranteed.
Taking money outTraditional: generally taxable as ordinary income. Qualified Roth distributions are generally tax-free. Withdrawals before 59 1/2 may add a 10% tax unless an exception applies.Withdrawals from a non-MEC are generally treated as basis first, with exceptions. Policy loans charge interest and reduce the benefit; a lapse with a loan outstanding can create taxable income. MEC loans and withdrawals are generally treated as distributions, gain first, and a 10% additional tax may apply before 59 1/2 unless an exception applies.
Risk to understandMarket losses; plan rules.Policy lapse if cash value cannot cover charges. Guarantees rest on the insurer’s claims-paying ability, not FDIC insurance.

Tax advantages of life insurance are conditional and depend on the policy continuing to qualify and staying in force. Nothing here promises tax-free retirement income or protection from loss, and this page does not recommend rolling over a 401(k).

How taxes change a hypothetical withdrawal

This is not a 401(k)-versus-insurance performance or equal-contribution comparison. It shows only how a tax rate changes the net of one $10,000 gross distribution.

Net dollars from a $10,000 gross distribution
Assumed rateFully pre-tax traditionalQualified Roth
0%$10,000$10,000
12%$8,800$10,000
22%$7,800$10,000
30%$7,000$10,000
Assumptions: Roth money was funded with after-tax dollars; the traditional balance is fully pre-tax. Ignored: the upfront deduction for traditional contributions, employer match, state tax, any 10% additional tax, and fees. Roth tax-free treatment requires a qualified distribution (generally a five-year holding period and age 59 1/2 or another qualifying event). No life insurance bar is shown because insurance has no comparable standard result. Sources: IRS Roth comparison chart, 26 U.S.C. 72.

A 0% index credit is not a 0% cash-value loss guarantee

Illustration only. This is not an actual policy, a forecast or a typical cost. Real contracts calculate charges and credits differently.

Hypothetical charges: $2,500. $100,000 - $2,500 = $97,500.

Hypothetical cash value example
ItemAmount
Starting cash value$100,000
Assumed credited interest0%
Hypothetical charges$2,500
Ending cash value$97,500
Both bars start at zero. No premiums, loans, withdrawals or surrender charges are modeled. A crediting floor limits index-linked crediting; it does not stop charges from reducing cash value. Source: Maryland Insurance Administration.

Videos from Emil — coming when available

We’re waiting for Emil’s videos for this topic. They will appear here once supplied and approved for use. In the meantime, explore the explanations and illustrative graphs above.

Meanwhile, the existing general video library covers other retirement topics, and you can contact Emil with questions.

Source: Cornell LII — 26 U.S.C. 7702: Life insurance contract defined, Cornell LII — 26 U.S.C. 7702A: Modified endowment contracts, Cornell LII — 26 U.S.C. 72: Annuities; certain proceeds of endowment and life insurance contracts, IRS — Roth comparison chart, IRS — Retirement topics: tax on early distributions, NAIC — Life Insurance: reviewing your policy, Maryland Insurance Administration — Universal Life Insurance (PDF)

What should I understand before considering an annuity?

An annuity is an insurance contract. Its income features, access to money, costs and risks depend on the specific contract.

Fixed, indexed and variable annuities work differently. Ask which amounts are guaranteed, which are hypothetical, what charges apply and how withdrawals or surrender charges affect available money.

Guarantees depend on the issuing insurer’s claims-paying ability, not on a promise of market outperformance. Optional riders may cost extra. An annuity inside an already tax-deferred retirement account does not create an additional layer of tax deferral.

Source: Investor.gov — Annuities

How does long-term care fit into a financial plan?

Long-term care planning considers help with daily activities, who could provide it, where care might take place and how costs could be funded.

Do not assume Medicare covers ongoing custodial care. Family support, personal savings, insurance and eligibility-based public programs can play different roles.

When reviewing insurance, compare benefit triggers, exclusions, elimination periods, benefit limits, inflation protection and premium obligations. Discuss care preferences with family before a crisis.

Source: Administration for Community Living — Long-term care planning

Gold and silver: what risks deserve attention?

Precious metals can change in price and are not guaranteed to preserve purchasing power or protect against every crisis.

Physical metals can involve dealer markups, buy–sell spreads, storage, insurance and liquidity costs. Borrowing to buy metals adds risk. Be cautious of urgent sales pitches and claims that an investment cannot lose.

For a retirement-account purchase, understand custody requirements and all transaction costs before moving money. A dealer’s projected return is not a guarantee or a substitute for independent review.

Source: CFTC — Risks of buying gold, silver and platinum (PDF)

Frequently asked questions

Are these calculators a retirement recommendation?
No. They are hypothetical arithmetic examples with simplified, adjustable assumptions. They do not model market uncertainty, taxes, fees or your complete financial situation, and they do not recommend an investment or withdrawal rate.
Are my calculator entries sent to Emil or saved?
No. Calculator entries and results stay in the current page and reset when it is reloaded. They are not included in contact forms, CRM records or analytics events.
Is a 401(k) the same as indexed universal life insurance?
No. A 401(k) is an employer-sponsored retirement plan; indexed universal life is a life insurance contract. Purpose, costs, guarantees, tax rules and access restrictions must be compared separately.
What is a "7702 plan"?
Section 7702 of the Internal Revenue Code defines a life insurance contract for federal tax purposes, using a cash value accumulation test or guideline premium and corridor tests. It is not a government retirement plan, a new IRS account or an approved investment. Many permanent life insurance types can qualify, and IUL is only one. Separate rules in Section 7702A can make an overfunded policy a modified endowment contract.
What is the Rule of 72?
The Rule of 72 estimates how many years a balance takes to double at a constant positive annual compound rate by dividing 72 by that percentage rate. It is an approximation, not a forecast or guarantee.

Sources

Continue with the retirement guide, watch the videos, or read our editorial policy.

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