You do not need a large balance to begin.
Retirement planning means building resources for the life you want later. Retirement income planning means deciding how those resources will support you when work changes or stops.
Your retirement reading guide
Why participate in a 401(k)?
A workplace 401(k) makes saving through payroll convenient. Some employers add matching contributions: check the formula, eligibility, vesting schedule, and whether a year-end true-up applies. Your own deferrals are yours; employer contributions may vest over time. Leaving a job can affect what you keep.
Pre-tax contributions generally reduce current federal taxable income, with taxes deferred until withdrawal. Roth 401(k) contributions use after-tax dollars and can provide tax-free qualified withdrawals. The account’s tax treatment does not eliminate investment risk or fees. Early withdrawals can trigger tax and additional tax unless an exception applies.
DOL: understand your workplace plan ↗
Regular contributions and reinvested earnings can compound over time: future growth can build on earlier growth as well as contributions. Returns are uncertain, losses occur, and fees reduce what remains. Starting earlier gives the process more time, without making a particular result certain.
The account is not the investment.
A 401(k) or IRA is a retirement account with tax rules. Stocks, bonds, funds, or other permitted holdings inside it determine how the money is invested. Depositing money does not always mean it has been invested; check your elections and any default investment.
What can 401(k) dollars buy?
Your employer’s plan menu controls your choices. Common options include stock and bond funds, diversified balanced funds, target-date funds, and cash-like or stable-value options. Some plans offer company stock or a brokerage window. You cannot assume your workplace plan permits buying a rental property, any stock you choose, or a private business interest.
Read fees, holdings, risk, withdrawal restrictions, and any guarantees. A target-date fund generally adjusts its mix as the selected year approaches; it does not guarantee income or prevent losses. Several funds with overlapping holdings may be less diversified than they appear.
IRS: retirement-plan investments ↗ · SEC: target-date funds ↗
What is a Roth IRA?
A Roth IRA is an individual retirement arrangement funded with after-tax contributions that are not deductible. Qualified distributions are tax-free. Generally, the five-tax-year requirement and an eligible event such as reaching age 59½ must both be satisfied. There are no lifetime required minimum distributions for the original Roth IRA owner; beneficiary rules differ.
Regular Roth IRA contributions can generally be withdrawn before earnings without federal income tax or penalty, but earnings and conversions have separate rules. Taking money out can reduce future growth and does not automatically restore contribution room. An IRA is not a substitute for accessible emergency savings.
IRS: Roth IRA basics ↗ · IRS: withdrawals and ordering rules ↗
Traditional IRA or Roth IRA?
A traditional IRA may offer a current deduction; taxable withdrawals generally come later. A Roth trades that deduction for potentially tax-free qualified withdrawals. The right comparison depends on current and future tax rates, eligibility, cash flow, and your broader plan. Neither is universally better. A Roth 401(k) and Roth IRA have different contribution limits and eligibility rules.
Start with a repeatable amount.
For example, $25 a week is $1,300 contributed over 52 weeks before any gains or losses. You need not reach the annual maximum. Choose an affordable amount, review account minimums and fees, and revisit the amount when income or responsibilities change.
Generally you need eligible compensation to contribute to an IRA. A jointly filing couple may qualify for separate spousal IRAs based on combined compensation even if one spouse is not working. Each IRA remains individually owned.
Check contribution, income, and deadline rules →
General education, not individualized tax, legal, investment, or rollover advice. Reviewed October 16, 2026. Annual limits are dated and do not update automatically. Confirm your situation with the plan administrator, a qualified tax professional, and an appropriately licensed investment professional. LI4W’s insurance services do not include managing a securities portfolio.