How are my retirement savings taxed? A guide to pre-tax, Roth, and taxable investment accounts

Understanding the various types of retirement accounts can equip you to make better decision making when it comes to your planning for retirement. 

From pre-tax accounts to Roth options and taxable investments, each comes with its own set of rules, benefits, and potential pitfalls. 

This guide will break down the key differences between tax-advantaged and taxable accounts, helping you make informed decisions that align with your financial goals.


II. Pre-Tax Investment Accounts

Pre-tax investment accounts: where you can stash your cash now and deal with the tax man later.

Styled Table
Feature Traditional IRA Traditional 401(k) Traditional 403(b) Traditional 457(b)
Eligibility Anyone with earned income (deductibility may be limited) Employees of companies offering the plan Employees of nonprofits and public education Government and some nonprofit employees
2024 Contribution Limit $7,000 ($8,000 if 50+) $23,000 ($30,500 if 50+) $23,000 ($30,500 if 50+) $23,000 ($30,500 if 50+)
Income Limits for Contributions No, but deductibility may be limited No No No
Employer Match N/A Common Less common than 401(k) Less common
Tax Treatment of Contributions Tax-deductible (if eligible) Pre-tax Pre-tax Pre-tax
Required Minimum Distributions (RMDs) Yes Yes Yes Yes
Early Withdrawal Penalty 10% penalty may apply before 59½ 10% penalty before age 55; No penalty if you withdraw after age 55, you’re retired, and you don’t rollover to an IRA 10% penalty before age 55; No penalty if you withdraw after age 55, you’re retired, and you don’t rollover to an IRA No penalty (unique to 457(b) plans)
Special Catch-Up Provisions No No Yes (15-year rule) Yes (3 years before retirement age)
Investment Options Wide range (self-directed) Limited to plan offerings Limited to plan offerings Limited to plan offerings
Loans Not allowed Often allowed Often allowed Often allowed
Rollover Options Flexible Can roll into IRA or another 401(k) Can roll into IRA or another 403(b) Can roll into IRA or another 457(b)

A. Traditional IRA 

The Traditional IRA is the reliable sedan of retirement accounts - it might not be flashy, but it gets the job done.

Eligibility and contribution limits

You can contribute to a Traditional IRA if you have earned income. For 2024, the contribution limit is $7,000 if you're under 50, and $8,000 if you're 50 or older. 

However, your ability to deduct these contributions may be limited if you or your spouse are covered by a workplace retirement plan and your income exceeds certain levels.

Tax deduction benefits

Here's where the Traditional IRA shines. Contributions are often tax-deductible, reducing your taxable income for the year. This means you're essentially investing with pre-tax dollars. Your investments grow tax-deferred, so you won't owe taxes on any gains, dividends, or interest until you withdraw the money.

Required Minimum Distributions (RMDs)

The IRS doesn't let you keep your money in a Traditional IRA forever. Once you hit age 73 (as of 2024), you must start taking Required Minimum Distributions. These RMDs are calculated based on your account balance and life expectancy, and they're taxed as ordinary income. Failing to take RMDs can result in hefty penalties, so it's crucial to stay on top of these withdrawals.

B. Traditional 401(k) 

If the Traditional IRA is a reliable sedan, think of the 401(k) as the company car - it comes with some nice perks, but your boss gets to choose the model.

Employer-sponsored plans

A 401(k) is a retirement savings plan sponsored by your employer. It allows you to save and invest a portion of your paycheck before taxes are taken out. Your company sets up the plan and chooses the investment options, but you decide how much to contribute and how to allocate your investments.

Contribution limits and employer matching

For 2024, you can contribute up to $23,000 to your 401(k) if you're under 50, and $30,500 if you're 50 or older. These limits are significantly higher than IRA limits, making 401(k)s a powerful savings tool.

Many employers offer a match on your contributions - essentially free money for your retirement. A common match might be 50% of your contributions up to 6% of your salary. Always try to contribute at least enough to get the full match - it's part of your compensation package, after all.

Investment options and fees

Here's where things can get a bit tricky. Your investment options in a 401(k) are limited to what your employer's plan offers. This could range from a handful of mutual funds to a more extensive selection. Pay attention to the fees associated with each option - high fees can eat into your returns over time.

Also, be aware of any administrative fees charged by the plan. These are sometimes covered by the employer, but not always. Understanding your plan's fee structure is crucial for maximizing your retirement savings.

Remember, while a 401(k) offers higher contribution limits and potential employer matching, it's still important to consider diversifying your retirement savings across different types of accounts. And if you leave your job, you'll need to decide what to do with your 401(k) - roll it over to an IRA, transfer it to your new employer's plan, or leave it where it is (if allowed).

C. Traditional 403(b) 

If 401(k)s are the company cars of the corporate world, think of 403(b)s as the trusty bicycles of the nonprofit and education sectors - they'll get you where you need to go, often with some extra baskets for goodies.

Nonprofit and public education sector plans

403(b) plans are retirement savings accounts for employees of public schools, non-profit organizations, and certain ministers. Like their 401(k) cousins, these plans allow you to save pre-tax dollars from your paycheck for retirement.

Similarities and differences from 401(k)s

Similarities:

  • Contribution limits: For 2024, the basic contribution limits are the same as 401(k)s - $23,000 if you're under 50, and $30,500 if you're 50 or older.

  • Tax treatment: Contributions are made with pre-tax dollars, reducing your taxable income for the year. Earnings grow tax-deferred until withdrawal.

  • Required Minimum Distributions (RMDs): Like 401(k)s, 403(b)s are subject to RMDs starting at age 73 (as of 2024).

Differences:

  • Employer match: While some 403(b) plans offer employer matching, it's less common than in 401(k) plans.

  • Investment options: 403(b) plans traditionally offered annuity contracts from insurance companies, though many now also offer mutual funds. The range of investment options might be more limited than in some 401(k) plans.

  • Catch-up contributions: 403(b) plans have a special catch-up provision. If you've worked for your current employer for at least 15 years and meet certain conditions, you may be able to contribute an additional $3,000 per year.

  • ERISA rules: Many 403(b) plans are not subject to ERISA (Employee Retirement Income Security Act) rules, which can mean less administrative burden for the employer but potentially fewer protections for employees.

Remember, while 403(b) plans share many features with 401(k)s, understanding the nuances can help you make the most of your retirement savings, especially if you're in the nonprofit or education sector. 

D. Traditional 457(b)

If 401(k)s are company cars and 403(b)s are trusty bicycles, think of 457(b)s as the Swiss Army knives of the government and nonprofit retirement world - versatile, with some unique features that can come in handy.

Government and some nonprofit employer plans

457(b) plans are typically offered by state and local governments and some nonprofit organizations. They're designed to give public sector employees and certain nonprofit workers a tax-advantaged way to save for retirement.

Contribution limits and catch-up provisions

For 2024, the basic contribution limits for 457(b) plans are the same as 401(k)s and 403(b)s - $23,000 if you're under 50, and $30,500 if you're 50 or older. However, 457(b)s have a special catch-up provision that sets them apart:

  • Standard catch-up: If you're within 3 years of the plan's normal retirement age, you may be able to contribute up to twice the annual limit, or $46,000 for 2024.

  • Special 457(b) catch-up: This allows you to make up for years when you didn't contribute the maximum. It can't be used simultaneously with the age 50+ catch-up.

No early withdrawal penalty

Here's where 457(b)s really shine: unlike 401(k)s and 403(b)s, there's no 10% early withdrawal penalty if you leave your job and take distributions before age 59½. You'll still owe income taxes on the withdrawals, but avoiding that penalty can be a significant advantage in certain situations.

Coordination with other retirement plans

457(b) plans have a unique feature when it comes to contribution limits. If your employer offers both a 457(b) and another type of plan (like a 401(k) or 403(b)), you can max out both plans. 

This means you could potentially contribute up to $46,000 in 2024 ($23,000 to each plan) if you're under 50, or $61,000 if you're 50 or older.

Remember, while 457(b) plans offer some attractive features, especially for public sector employees, it's important to consider how they fit into your overall retirement strategy. 

The lack of early withdrawal penalties can be a double-edged sword - it provides flexibility but might also tempt you to dip into your retirement savings prematurely. 


III. Roth Investment Accounts

Roth Investment Accounts: Where you pay taxes now, but enjoy tax-free growth and withdrawals in retirement.

Feature Roth IRA Roth 401(k) Roth 403(b) Roth 457(b)
Eligibility Anyone with earned income (subject to income limits) Employees of companies offering the plan Employees of nonprofits and public education Government and some nonprofit employees
2024 Contribution Limit $7,000 ($8,000 if 50+) $23,000 ($30,500 if 50+) $23,000 ($30,500 if 50+) $23,000 ($30,500 if 50+)
Income Limits Yes No No No
Employer Match N/A Possible (typically taxed as traditional) Possible (typically taxed as traditional) Less common
Required Minimum Distributions (RMDs) No (during owner's lifetime) No (during owner's lifetime) No (during owner's lifetime) No (during owner's lifetime)
Early Withdrawal Penalty No penalty on contributions, possible on earnings 10% penalty may apply before 59½ 10% penalty may apply before 59½ No penalty (unique to 457(b) plans)
Special Catch-Up Provisions No No Yes (15-year rule) Yes (3 years before retirement age)
Investment Options Wide range (self-directed) Limited to plan offerings Limited to plan offerings Limited to plan offerings
Backdoor Contributions Yes (backdoor Roth IRA) Possible (mega backdoor Roth) Possible (mega backdoor Roth) Generally not applicable
In-Plan Conversions N/A Often available Often available Often available

A. Roth IRA 

If traditional retirement accounts are like planting seeds and waiting to pay taxes on the harvest, a Roth IRA is like paying for the seeds upfront and enjoying a tax-free bumper crop later.

After-tax contributions

Unlike traditional IRAs, Roth IRA contributions are made with after-tax dollars. This means you don't get a tax deduction when you contribute, but don't let that discourage you - the magic happens later.

For 2024, you can contribute up to $7,000 if you're under 50, and $8,000 if you're 50 or older, just like with traditional IRAs. However, these limits can be reduced based on your income (more on that in a bit).

Tax-free growth and withdrawals

Here's where Roth IRAs really shine. Your money grows tax-free inside the account, and when you withdraw it in retirement (after age 59½ and having held the account for at least five years), you pay no taxes on the distributions. None. Zilch. Nada.

This can be a huge advantage if you expect to be in a higher tax bracket in retirement, or if you believe tax rates in general will increase in the future.

Another perk: Roth IRAs aren't subject to Required Minimum Distributions (RMDs) during your lifetime, giving you more flexibility in retirement planning.

Income limits and Mega backdoor Roth strategy

Now for the fine print: Roth IRAs have income limits. For 2024, if you're single and your modified adjusted gross income (MAGI) is $146,000 or more, your ability to contribute starts phasing out. For married couples filing jointly, the phase-out begins at $230,000.

But don't despair if your income is too high - there's a workaround called the "backdoor Roth IRA." This involves making a non-deductible contribution to a traditional IRA and then converting it to a Roth. It's perfectly legal, but there are some nuances to be aware of.

For those with even higher incomes or who want to contribute more, there's the "Mega backdoor Roth" strategy. This typically involves making after-tax contributions to a 401(k) plan (if your plan allows it) and then rolling those contributions into a Roth IRA. It can potentially allow you to contribute tens of thousands more to your Roth IRA each year.

Remember, while Roth IRAs offer fantastic tax advantages, they're not always the best choice for everyone. Consider your current tax bracket, your expected future tax bracket, and your overall retirement strategy when deciding between Roth and traditional accounts. 

B. Roth 401(k)

A Roth 401(k) is like having your cake and eating it too - you get the higher contribution limits of a 401(k) with the tax-free growth of a Roth IRA. 

It allows you to contribute after-tax dollars to your employer-sponsored plan, giving you a tax-diversified retirement savings option.

Contribution limits and tax considerations

For 2024, you can contribute up to $23,000 to a Roth 401(k) if you're under 50, and $30,500 if you're 50 or older - the same limits as traditional 401(k)s. Remember, these limits apply to the total of your traditional and Roth 401(k) contributions combined.

While you won't get a tax deduction for Roth 401(k) contributions, your money grows tax-free, and qualified withdrawals in retirement are tax-free. This can be particularly advantageous if you expect to be in a higher tax bracket in retirement.

One key difference from Roth IRAs: Roth 401(k)s are subject to Required Minimum Distributions (RMDs) starting at age 73 (as of 2024), unless you're still working for the employer sponsoring the plan.

C. Roth 403(b)

Roth option for nonprofit and education employees

Roth 403(b) plans bring the benefits of Roth contributions to employees of public schools, non-profit organizations, and certain ministers. It's like giving your trusty bicycle a tax-advantaged upgrade.

Comparing traditional and Roth 403(b) options

The choice between traditional and Roth 403(b) contributions comes down to when you want to pay taxes:

  • Traditional: Tax deduction now, pay taxes on contributions and earnings later.

  • Roth: No tax deduction now, tax-free qualified withdrawals later.

Contribution limits are the same as Roth 401(k)s. The special 15-year catch-up provision for 403(b) plans applies to both traditional and Roth contributions.

Consider your current tax bracket versus your expected tax bracket in retirement when choosing between traditional and Roth options. Many employees choose to make both types of contributions to diversify their tax exposure in retirement.

D. Roth 457(b)

Roth 457(b) plans bring Roth features to the government and nonprofit sector. It's like adding a tax-free blade to your retirement planning Swiss Army knife.

Tax-free growth and qualified withdrawals

Like other Roth accounts, Roth 457(b) contributions are made with after-tax dollars, grow tax-free, and offer tax-free qualified withdrawals in retirement.

Contribution limits and coordination with other plans

Contribution limits for Roth 457(b) plans are the same as traditional 457(b)s: $23,000 for 2024 if you're under 50, $30,500 if you're 50 or older. Remember, 457(b) plans have that special 3-year catch-up provision near retirement age.

The ability to contribute to both a 457(b) and another plan (like a 401(k) or 403(b)) applies to Roth contributions as well, potentially allowing for significant Roth savings.

Roth conversion options within the plan

Many 457(b) plans offer in-plan Roth conversion options, allowing you to convert traditional 457(b) funds to Roth. This can be a powerful tool for building up Roth savings, but remember - you'll owe taxes on the converted amount in the year of conversion.

For all these Roth employer plans, consider how they fit into your overall retirement and tax strategy. While the allure of tax-free growth is strong, it's not always the best choice for everyone. As always, consider consulting with a financial advisor to make the most of your retirement savings options.


IV. Taxable Investment Accounts

While tax-advantaged retirement accounts offer significant benefits, taxable investment accounts also play a role in a well-rounded financial strategy. 

These accounts, often referred to as brokerage accounts, offer unique advantages that complement your retirement savings.

Flexibility and Liquidity Advantages

Taxable investment accounts are versatile and always ready when you need them. Unlike retirement accounts, which often impose penalties for early withdrawals, taxable accounts allow you to access your money at any time, for any reason, without penalties. 

This flexibility makes them ideal for goals that may occur before traditional retirement age, as you can contribute to and withdraw from these accounts at any age.

Taxable accounts typically offer a wider range of investment options compared to employer-sponsored retirement plans. You can invest in individual stocks, bonds, ETFs, mutual funds, and even more exotic investments like options or futures. This diversity allows you to fine-tune your investment strategy to match your specific goals and risk tolerance.

Another key advantage of taxable accounts is the ability to employ tax-loss harvesting. This strategy allows you to sell investments at a loss to offset capital gains, potentially reducing your tax liability. 

This option isn't available in tax-advantaged accounts, making it a powerful tool for managing your overall tax situation.

No Contribution Limits

One of the most significant advantages of taxable investment accounts is the absence of contribution limits. While retirement accounts have annual caps on how much you can contribute, taxable accounts allow you to invest as much as you want, whenever you want. Whether you have $100 or $1 million to invest, taxable accounts can accommodate your needs without annual restrictions.

This feature makes taxable accounts particularly attractive for high earners who may max out their retirement accounts or earn too much to contribute to Roth IRAs directly. It provides an additional avenue for investment, allowing you to continue building wealth beyond the confines of tax-advantaged accounts.


VI. Key Considerations for Choosing Retirement Accounts

Knowing that your choices should be tailored to your unique circumstances, goals, and expectations, here are some key factors to consider for choosing retirement accounts: 

Current tax vs future tax situation:

If you anticipate being in a higher tax bracket in retirement, Roth accounts might be more beneficial as they offer tax-free withdrawals. 

Conversely, if you expect to be in a lower tax bracket in retirement, traditional pre-tax accounts could provide more value through immediate tax deductions.

Look to diversify

Diversifying your tax treatment in retirement can offer flexibility and help manage your tax liability. By having a mix of pre-tax, Roth, and taxable accounts, you can strategically withdraw from different sources to optimize your tax situation each year in retirement.

Employer matching

If your employer offers matching contributions to your retirement account, it's often advisable to take full advantage of this benefit. It's essentially free money that can significantly boost your retirement savings over time. Be sure to understand the vesting schedule and any other conditions attached to the match.

Investment options & fees

Pay close attention to the investment options and fees associated with different retirement accounts. Employer-sponsored plans may have limited investment choices and potentially higher fees compared to IRAs. However, they might also offer access to institutional-class funds with lower expense ratios. Evaluate the total cost structure, including administrative fees and fund expenses, to ensure you're maximizing your investment growth.

RMDs for those approaching their 70s

Required Minimum Distributions (RMDs) are another important consideration. Traditional IRAs and 401(k)s require you to start taking distributions at age 73 (as of 2024), which can impact your tax situation and the longevity of your retirement savings. Roth IRAs, on the other hand, don't have RMDs during the owner's lifetime, offering more flexibility in retirement income planning.

Estate planning 

Lastly, consider how your choice of retirement accounts aligns with your estate planning goals. Roth accounts can be particularly valuable for legacy planning as they can provide tax-free income to your heirs. Traditional accounts, while still useful, will require your beneficiaries to pay taxes on distributions.


VII. Your Next Steps for Retirement Accounts

When considering the account options in this guide, consider factors such as your current and future tax brackets, employer benefits, investment flexibility, and long-term financial goals. 

While this information provides a foundation for understanding retirement accounts, consulting with a financial advisor can help you create a personalized strategy that maximizes your retirement savings potential.

AJ Grossan