Retirement Solutions for 1099 Independent Professionals
If you receive 1099 income whether as a traveling nurse, locum tenens physician, independent consultant, or any other self-employed professional, you have access to some of the most powerful retirement savings tools available under the tax code.
Your options
Two plans, often used together, give 1099 earners outsized tax advantages.
Solo 401(k)
Available to any self-employed person with no full-time employees. Contribute as both employee and employer for combined limits up to
$69,000–$76,500 per year.
Cash Balance Plan
A defined benefit pension that layers on top of your Solo 401(k). High earners can shelter an additional $80,000–$260,000 per year depending on age.
The power stack: using both together
For professionals earning $250,000 or more, combining a Solo 401(k) with a cash balance plan is a very effective strategy. The Solo 401(k) captures the first tier of deductions with flexibility and low cost. The cash balance plan adds a second, much larger tier.
Estimate Your Potential Tax Savings
​Enter your income and details below to see what each strategy could mean for your tax bill and long-term wealth.
The estimates provided by this tool are for informational and educational purposes only and do not constitute tax, legal, investment, or financial advice. Results are based on generalized assumptions including 2026 IRS contribution limits, standard federal tax brackets, a fixed 7% annual rate of return, and actuarial approximations for cash balance plan maximums. Your actual tax liability, contribution limits, and investment returns will vary based on your specific circumstances, plan design, state and local tax rules, and applicable law. This calculator does not account for all factors that may affect your financial situation, including but not limited to alternative minimum tax (AMT), net investment income tax (NIIT), phase-outs, or changes in tax law.
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Nothing on this page should be relied upon as a substitute for personalized advice from a qualified CPA, financial advisor, ERISA attorney, or pension actuary. Retirement plan rules are complex, and errors in plan design or contribution calculations can result in penalties and disqualification. Before establishing any retirement plan or making contribution decisions, you should consult with a licensed professional who can evaluate your complete financial picture. Past performance and modeled projections are not guarantees of future results.
FAQ for 1099
Professionals
Understanding the basics is the first step toward building a strategy that works for your situation.
What is the best retirement plan for a high-income 1099 professional?
High-income 1099 professionals often benefit from combining a Solo 401(k) with a cash balance plan. Used together, these plans may allow significantly larger tax-deductible contributions than either plan alone. The right combination depends on your income level, age, business structure, and long-term goals. A qualified CPA or financial advisor who specializes in self-employed professionals can help determine which strategy is appropriate for your circumstances.
Can a 1099 contractor reduce self-employment tax with a retirement plan?
Retirement plan contributions reduce federal and state income taxes, but do not directly reduce self-employment (SE) tax. However, self-employed individuals are entitled to deduct 50% of their SE tax from gross income, which in turn lowers the taxable income used to calculate federal and state tax. The combined effect of the SE tax deduction and retirement plan contributions can meaningfully lower a taxpayer's overall effective tax rate. The exact impact will vary based on individual circumstances, and a tax professional can help you understand what to expect in your situation.
What is a cash balance plan and who should use one?
A cash balance plan is a type of defined benefit pension plan that allows eligible self-employed professionals to make large, tax-deductible contributions based on age and projected retirement benefit. An actuary calculates the allowable contribution each year, and contribution ranges generally increase with age. Cash balance plans are typically best suited for self-employed individuals with consistently high income who are looking to accelerate retirement savings. Because these plans involve actuarial requirements and fixed annual funding obligations, they are not ideal for everyone — particularly those with variable income. Consulting with an actuary and a CPA is strongly recommended before establishing one.
What is the deadline to set up a Solo 401(k) or cash balance plan?
Both a Solo 401(k) and a cash balance plan must generally be established by December 31 of the tax year in which you intend to claim deductions. Plans cannot be opened retroactively after year-end. Once a Solo 401(k) is established, employer contributions may be funded up until the tax filing deadline, including any extensions. Deadlines and rules can change, and plan-specific requirements may vary, so it is important to confirm timing with your plan administrator or tax advisor well before year-end.
Is a Solo 401(k) better than a SEP-IRA for 1099 workers?
For many self-employed professionals, a Solo 401(k) offers higher potential contribution limits than a SEP-IRA, particularly at moderate income levels, because it allows an employee deferral in addition to an employer contribution. A Solo 401(k) may also offer a Roth contribution option. A SEP-IRA, by contrast, has simpler administration requirements, which may be preferable for those with straightforward situations. The right choice depends on your income, savings goals, and administrative preferences. A financial advisor or CPA can help you evaluate which plan type is most appropriate for your situation.
How much could a 1099 professional save in taxes by using a retirement plan?
Tax savings from a retirement plan vary widely depending on factors including income level, age, filing status, state of residence, and the type of plan established. Generally speaking, pre-tax retirement contributions reduce dollar-for-dollar the income subject to federal and state tax — meaning higher earners in higher brackets tend to see greater tax savings. The estimator on this page is designed to illustrate how those variables interact, and can serve as a useful starting point for a conversation with a qualified CPA or financial advisor. It does not constitute tax advice, and individual results will differ.