Tax Planning

The Tax Benefits of Retirement Contributions: IRAs, 401(k)s, and SEPs

By the RD Precision Tax Service teamUpdated July 12, 2026 8 min read

Retirement accounts are one of the few places in the tax code where you can lower this year's tax bill and build something for yourself at the same time. Most people we work with in Weatherford know they should be saving for retirement; far fewer understand how much the choice between account types changes their taxes today versus decades from now. That choice — traditional versus Roth, employee plan versus a self-employed one — is worth getting right, because it is hard to undo later.

The core idea: pay tax now or pay tax later

Almost every retirement-account decision comes down to a single question: do you want the tax break now or in retirement? You generally cannot have both, and which one is better depends on your situation today versus what you expect later.

  • Traditional accounts — a traditional IRA or a traditional 401(k) — generally give you the break now. Contributions are made pre-tax or are deductible, lowering your taxable income for the year you contribute. The money grows without being taxed along the way, and you pay ordinary income tax when you withdraw it in retirement.
  • Roth accounts — a Roth IRA or Roth 401(k) — flip it. You contribute with money you have already paid tax on, so there is no deduction today. But qualified withdrawals in retirement, including all the growth, generally come out tax-free.

Put simply: a traditional account bets that your tax rate will be lower in retirement than it is now. A Roth bets the opposite — that you would rather lock in today's rate and never be taxed on the growth. Younger savers and people early in their earning years often lean Roth for that reason; higher earners looking to cut a current tax bill often lean traditional. Many people end up with some of each, which gives flexibility down the road.

Traditional and Roth IRAs

An IRA is an account you open on your own, independent of any employer. Both flavors have the same annual contribution cap, which the IRS sets and adjusts for inflation, often with an additional catch-up amount allowed once you reach a certain age. Because those limits move every year, confirm the current-year figure before you fund the account rather than relying on a number from a prior year.

Two wrinkles trip people up:

  • Traditional IRA deductibility can phase out. If you — or a spouse — are covered by a retirement plan at work and your income is above a level the IRS sets, your ability to deduct a traditional IRA contribution can be reduced or eliminated. The contribution may still be allowed; the deduction is what phases out.
  • Roth IRA eligibility phases out with income. Above an income level the IRS sets each year, the amount you can contribute directly to a Roth IRA shrinks and eventually disappears. Both of these phase-out ranges change annually, so they are worth checking for the current year.

401(k) and other workplace plans

A 401(k) is offered through an employer and generally lets you contribute far more per year than an IRA does — again, up to a limit the IRS sets annually, with a catch-up for older workers. Contributions usually come straight out of your paycheck, and if the plan offers both traditional and Roth options you can often split between them.

The single most important feature of a workplace plan is the employer match, if one is offered. A match is additional money your employer contributes based on what you put in — effectively part of your compensation that you only capture by participating. Contributing at least enough to get the full match is close to the clearest win in personal finance, because leaving it on the table is leaving pay behind.

If you are self-employed

Running your own business in Parker County does not shut you out of retirement tax breaks — it opens up options with much higher ceilings. A SEP-IRA and a Solo 401(k) are both built for the self-employed and small operators, and both can allow substantially larger deductible contributions than a standard IRA, because you contribute in more than one capacity. Which one fits depends on your income, whether you have employees, and how much flexibility you want year to year. We compare them directly in our guide on the SEP-IRA versus the Solo 401(k).

For a self-employed person, a retirement contribution is often the single largest lever available to reduce a tax bill, because it is a deduction you control right up until the filing deadline for some account types. That timing flexibility makes it a favorite year-end and pre-filing move.

A saver's credit worth knowing about

Lower- and moderate-income savers may also qualify for a credit — sometimes called the Saver's Credit — on top of the deduction or Roth benefit, just for contributing to a retirement account. It is a credit, not a deduction, so it reduces tax directly, and it is exactly the kind of thing people overlook because they assume retirement tax perks only help high earners. The income limits are set by the IRS and change, so confirm eligibility for the current year. If the difference between credits and deductions is fuzzy, our guide on tax credits versus deductions clears it up.

Watch the deadlines and the withdrawals

Contribution deadlines vary by account type — some let you contribute for a tax year right up to the filing deadline the following spring, others close at year-end. And on the other side, pulling money out of a traditional retirement account before a set age generally triggers income tax plus an additional penalty, with limited exceptions. The accounts reward leaving the money alone; the tax rules are designed to enforce that.

What this means for your return

Retirement contributions are one of the rare tools that serve both your future and your current tax bill, but the traditional-versus-Roth decision and the phase-out rules make it genuinely worth a conversation rather than a guess. The contribution limits, phase-out ranges, and credit thresholds all reset every year, so confirm the current-year figures before you fund anything.

This article is general information, not tax advice. The right account and contribution level depend on your income, your employer's plan, and your expectations for the future.

Trying to decide between traditional, Roth, or a self-employed plan? Call RD Precision Tax Service in Weatherford at (817) 480-6649, or request a free estimate. Robert has helped clients across Weatherford and Parker County since 2017.

This article is general information, not tax advice, and tax rules change from year to year. Confirm current-year figures and talk with a professional about your specific situation before acting.

Common questions

What is the difference between a traditional and a Roth account?

A traditional account generally gives you a tax break now — contributions lower this year's taxable income — and you pay tax when you withdraw in retirement. A Roth gives no break now but lets qualified withdrawals, including growth, come out tax-free later.

How much can I contribute to an IRA or 401(k)?

Each account type has an annual contribution limit set by the IRS, often with a catch-up amount once you reach a certain age. A 401(k) generally allows much more than an IRA. Because the limits adjust every year, confirm the current-year figure before you contribute.

I am self-employed — what retirement account should I use?

Self-employed people can use a SEP-IRA or a Solo 401(k), both of which often allow much larger deductible contributions than a standard IRA. Which fits depends on your income, whether you have employees, and the flexibility you want, so it is worth comparing the two.

Can retirement contributions lower my current tax bill?

Yes, for traditional and pre-tax accounts. Deductible contributions reduce your taxable income for the year, and lower- and moderate-income savers may also qualify for a separate credit just for contributing. Roth contributions do not lower current taxes but grow tax-free instead.

Talk to a real person

Have a question about your situation?

Robert prepares returns for individuals, contractors, and small business owners across Weatherford, Aledo, Willow Park, Springtown, Mineral Wells, and the rest of Parker County. Bring your questions — the first conversation is free.

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