Here's a question nobody asks until it's almost too late: when's the last time you thought about retirement? If you're self-employed, the answer might be "basically never." After all, you've got clients to find, invoices to send, taxes to figure out, and maybe—just maybe—a moment to eat lunch at some point today.
I get it. Retirement feels abstract when you're 30. But compound interest is brutal in the best way: the earlier you start, the more your money works for you. Someone who invests $500/month starting at 25 has roughly $1.2 million by 65 (assuming 8% annual returns). Start at 35, and you're looking at around $530,000. That's a $700,000 difference from ten years of delay.
Self-employed people actually have retirement plan options that many employees don't—even better, some of them offer tax advantages that regular employees can't access. This guide covers what those options are and how to use them.
Why Self-Employed People Need to Plan Especially Carefully
When you work for a company with a 401(k), retirement planning is partially taken care of for you. Your employer might match contributions, automatic deductions remove the friction of "should I save this?", and there's a clear path to building wealth without much thought.
When you're self-employed, none of that infrastructure exists. You have to:
- Choose your own retirement plan
- Set up your own contributions
- Possibly make employer-matching contributions yourself (because you're both the employee and the employer)
- Navigate complex tax rules without an HR department
The result? Self-employed people consistently under-save for retirement. According to recent studies, nearly half of self-employed workers have no retirement savings at all. That's a crisis waiting to happen—not because entrepreneurship is foolish, but because the system requires more intentional action.
The Basic Framework: Roth vs. Traditional
Before diving into specific plans, you need to understand the fundamental difference between Roth and traditional retirement accounts.
Traditional Accounts (Traditional IRA, Traditional 401(k), SEP IRA, SIMPLE IRA)
Contributions are made with pre-tax dollars. This reduces your taxable income today—you save taxes now at whatever your current marginal rate is. The money grows tax-deferred, and you pay ordinary income tax when you withdraw in retirement.
Best if: You expect to be in a lower tax bracket in retirement, or you want the maximum deduction now while rates are higher.
Roth Accounts (Roth IRA, Roth 401(k) where available)
Contributions are made with after-tax dollars. You don't get a tax deduction today, but the money grows tax-free and qualified withdrawals in retirement are tax-free.
Best if: You expect to be in a higher tax bracket in retirement, you want flexibility (Roth contributions can be withdrawn anytime without penalty), or you want to leave tax-free inheritances to heirs.
The Math of Roth vs. Traditional
The choice isn't obvious. Consider: if you invest $1,000 in a traditional account and $1,000 in a Roth (after taxes on that $1,000), both growing at 8% for 30 years:
- Traditional: $10,063 before tax (you'd owe perhaps 25% = $2,516 in taxes, leaving ~$7,547)
- Roth: $10,063, yours tax-free
The Roth wins in this scenario. But if your tax rate is 37% now and drops to 22% in retirement:
- Traditional: $10,063 minus 22% = $7,849
- Roth: You'd need $1,585 upfront (what $1,000 after-tax equals at 37%) to invest the same $1,000 pre-tax in Roth. That $1,585 grows to ~$16,000 tax-free.
Traditional often wins at higher current tax rates. The honest answer: most people benefit from having both types of accounts for flexibility in retirement.
Account Options for Self-Employed
SEP IRA (Simplified Employee Pension IRA)
Best for: Self-employed with no employees (or willing to contribute for employees)
SEP IRAs allow contributions up to 25% of net self-employment income, with a maximum contribution of around $69,000 for 2024 (this adjusts annually with inflation). The 2025 limit is expected to be around $70,000.
Advantages:
- Simple to set up (Form 5305-SEP)
- Large contribution limits
- Flexible—can skip contributions in low-income years
- Tax-deductible contributions
Disadvantages:
- All contributions are vested immediately—no lock-in
- If you have employees, you must contribute for them too (up to same percentage)
- No catch-up contributions for those 50+ (unlike 401(k)s)
- No Roth option
Solo 401(k) (Individual 401(k) or Owner-Only 401(k))
Best for: Self-employed with no employees (or spouse), wanting maximum contribution flexibility
The Solo 401(k) is actually two plans in one: a traditional 401(k) where you make "employee" contributions, and a profit-sharing "employer" contribution. This means you can contribute up to $23,000 as an employee (2024 limit), plus up to 25% of compensation as employer contributions, for a total of roughly $69,000.
Advantages:
- Higher total contributions than SEP IRA in most cases
- Can include Roth contributions (the "401(k)" part)
- Can take loans against the account
- Employee contributions reduce taxable income
- Profit-sharing portion is flexible year-to-year
Disadvantages:
- More complex to set up than SEP IRA
- Annual filing required if assets exceed $250,000 (Form 5500-EZ)
- If you have employees, you can't use this plan
SIMPLE IRA (Savings Incentive Match Plan for Employees)
Best for: Self-employed with employees who want to participate in retirement
The SIMPLE IRA requires employer contributions (either matching up to 3% or a 2% non-elective contribution for all eligible employees), which makes it more expensive than other options for business owners.
Advantages:
- Lower administrative costs than 401(k)s
- Employee can make salary deferrals
- No fiduciary requirements
Disadvantages:
- Lower contribution limits than SEP or Solo 401(k)
- Required employer contributions (can't skip in low years)
- Less flexibility than other plans
Roth IRA
Best for: Everyone, as a complement to tax-deferred accounts
Even if you have a retirement plan at work, you can contribute to a Roth IRA if your income is below the limits ($161,000 single / $240,000 married filing jointly for 2026 partial contributions, with complete phase-out around $176,000 / $260,000).
Advantages:
- Tax-free growth and qualified withdrawals
- Contributions can be withdrawn anytime without penalty
- No required minimum distributions during your lifetime
- Excellent estate planning tool
Disadvantages:
- Income limits may prevent contributions
- Contributions are not tax-deductible
- Lower contribution limits than employer plans
What to Actually Invest In
Having a retirement account is step one. Then comes the harder question: what do you actually invest in?
Target Date Funds: The "Set It and Forget It" Solution
If you don't want to think about asset allocation, target date funds are designed for you. You pick the fund with the year closest to when you'll retire (e.g., "Target 2055 Fund"), and the fund automatically adjusts its allocation—more stocks when you're young, more bonds as you approach retirement.
Advantages:
- Simple—pick one fund and you're done
- Automatic rebalancing
- Diversification built in
Disadvantages:
- Higher fees than index funds (though generally reasonable)
- Less control over your allocation
- "Retirement" may not match your actual timeline
Major providers like Vanguard, Fidelity, and BlackRock all offer target date funds with expense ratios under 0.20%.
Index Funds: The Boring Path to Wealth
If you want more control and lower fees, index funds are the standard recommendation from nearly every financial expert who isn't trying to sell you something complicated.
A simple three-fund portfolio might include:
- Total US Stock Market Index (e.g., VTI)
- Total International Stock Market Index (e.g., VXUS)
- Total Bond Market Index (e.g., BND)
The exact ratios depend on your age, risk tolerance, and time horizon. A common rule: the percentage in bonds roughly equals your age (30-year-old = 30% bonds, 60-year-old = 60% bonds), but many advisors suggest less conservative allocations given longer lifespans and Social Security.
How Much to Actually Save
Rules of thumb are imperfect, but a common one: save 15-20% of your income for retirement. If you're 30 and just starting, consider saving more to make up for lost time.
Here's a more specific framework:
- Age 25-35: Save at least 10-15% of income. Time is on your side.
- Age 35-45: Increase to 15-20%. Catch-up contributions become more important.
- Age 45-55: 20-25%. You're running out of runway.
- Age 55+: 25%+. Aggressive catch-up mode if behind.
The IRS allows catch-up contributions for those 50+ in 401(k)s ($7,500 extra in 2024), IRAs ($1,000 extra), and SIMPLE IRAs ($3,500 extra).
Common Mistakes to Avoid
- Not starting: The biggest mistake is always "I'll start saving next year." Start now, even with small amounts.
- Putting it off in favor of "better" investments: Crypto, individual stocks, real estate deals—these have their place, but not as your only retirement savings. The stability of retirement accounts is a feature, not a limitation.
- Taking early withdrawals: The 10% penalty for early withdrawal (before 59½) is brutal, plus you lose all that tax-advantaged growth.
- Ignoring old employer plans: If you have old 401(k)s from previous employment, consider rolling them into IRAs to consolidate and manage.
- Overcomplicating: A simple three-fund portfolio in a SEP IRA will outperform most complex strategies over 30 years simply because people stick with it.
Building the Habit
The secret to successful retirement saving isn't finding the perfect investment—it's automation. Set up automatic contributions to your retirement accounts on a regular schedule. Treat it like a bill that must be paid. You won't miss what you never see hit your checking account.
If you're self-employed and your income varies, set a baseline contribution you make in good months and an automatic increase rule: "Whenever revenue exceeds X, I'll increase my retirement contribution by Y."
The compound interest calculator in our tools section can show you exactly how small consistent contributions grow over time. Play with different scenarios—you'll see that finding an extra $200/month now is worth tens of thousands later.
For more on building long-term wealth, read our guide to passive income for beginners and building business credit as a freelancer. And use our compound interest calculator to see your retirement projections.