Self-employment tax takes 15.3% of your net earnings — 12.4% for Social Security (up to $168,600 in 2026) and 2.9% for Medicare (no cap). If you're netting $200K, that's over $28,000 before income tax even enters the picture. The good news: there are legal, well-established strategies to reduce self-employment tax significantly. Here are five that work.
Strategy 1: Elect S-Corp Status
This is the single most impactful move for most self-employed business owners. When you elect S-Corp status, your business income gets split into two categories: salary (subject to FICA/SE tax) and distributions (not subject to FICA/SE tax). Only the salary portion gets hit with the 15.3%.
The key is setting a reasonable salary — enough to satisfy the IRS, but not a dollar more than necessary.
How it works in dollars: Without an S-Corp, $200K in net self-employment income generates approximately $28,300 in SE tax. With an S-Corp election and a reasonable salary of $80K, you pay FICA on $80K ($12,240) and take $120K as distributions — saving $18,360 per year. Over five years, that's $91,800 in your pocket instead of the government's.
Important: S-Corp election isn't free — you'll need payroll processing, additional tax filings (Form 1120-S), and potentially higher accounting fees. For most owners netting over $60K, the tax savings far exceed the costs. Below that threshold, the math may not work.
Strategy 2: Maximize Retirement Contributions
Contributions to qualified retirement plans reduce your net self-employment income, which directly reduces your SE tax. The more you contribute, the lower the number SE tax is calculated on.
Example: You net $200K as a sole proprietor. You contribute $46,000 to a SEP IRA (about 25% of adjusted net income). Your SE tax is now calculated on $154,000 instead of $200,000 — saving roughly $7,038 in SE tax, plus the income tax savings on the deduction.
With a defined benefit plan, the numbers get even bigger. A 50-year-old owner earning $400K could contribute $250K+ to a defined benefit plan, sheltering the majority of their income from both income tax and self-employment tax.
| Retirement Plan | Max 2026 Contribution | SE Tax Reduction (at 15.3%) |
|---|---|---|
| SEP IRA | $69,000 | Up to $10,557 |
| Solo 401(k) | $69,000 + $23,500 | Up to $14,153 |
| Defined Benefit Plan | $200K–$350K+ | Up to $53,550+ |
Strategy 3: Deduct Health Insurance Premiums
Self-employed individuals can deduct 100% of health insurance premiums for themselves, their spouse, and dependents as an above-the-line deduction. This deduction reduces your adjusted gross income, which in turn reduces your self-employment tax base.
Example: You pay $18,000 per year for a family health insurance plan. That $18,000 deduction reduces your SE income, saving approximately $2,754 in self-employment tax — on top of the income tax savings.
This deduction covers medical, dental, and long-term care insurance premiums. It also covers premiums for children under 27, regardless of whether they're your dependents. Many business owners know about this deduction for income tax purposes but don't realize it also reduces SE tax.
Strategy 4: Hire Family Members
Paying your spouse or children for legitimate work in the business shifts income from your higher tax bracket to their lower (or zero) bracket. More importantly for SE tax, wages paid to children under 18 in an unincorporated business are exempt from FICA taxes entirely.
Example: You hire your 16-year-old to handle social media, filing, or data entry — real work at a reasonable rate. You pay them $13,850 (the 2026 standard deduction amount). That income is deductible to your business, reducing your SE income by $13,850. Your child pays zero federal income tax and zero FICA. You save approximately $2,119 in SE tax plus income tax on the deduction.
The rules: The work must be real, the pay must be reasonable for the work performed, and you need proper documentation (timesheets, job descriptions, W-2 or 1099). The IRS has clear guidelines here — follow them and this strategy is rock-solid. A sole proprietorship or single-member LLC (not an S-Corp or C-Corp) gets the FICA exemption for children under 18.
For a spouse, the calculus is different. Wages paid to a spouse are subject to FICA, but hiring your spouse can qualify the business for a Section 105 medical reimbursement plan, potentially making all family medical expenses deductible as a business expense.
Strategy 5: Deduct Half of Self-Employment Tax
This is the strategy hiding in plain sight. The IRS allows you to deduct 50% of your self-employment tax as an above-the-line deduction on your personal return. This mimics the employer's share of FICA that W-2 employees never see — and it's automatic.
Example: Your SE tax is $28,300. You deduct $14,150 from your adjusted gross income. At a 32% marginal income tax rate, that deduction saves you $4,528 in income tax. It also slightly reduces your SE income for the next year's calculation.
Most business owners claim this deduction (or their tax software does it automatically), but many don't realize it exists — especially if they're doing their own taxes. If you're self-employed and not seeing this line on your return, check Schedule SE and Line 15 of Schedule 1.
Combining Strategies for Maximum Impact
These strategies aren't mutually exclusive — the biggest savings come from stacking them. Here's what a combined approach looks like for an owner netting $250K:
- S-Corp election with $90K salary → saves ~$24,480 in SE tax
- Solo 401(k) with $69K contribution → saves ~$10,557 in SE tax
- Health insurance deduction of $18K → saves ~$2,754 in SE tax
- Hire one child at $13,850 → saves ~$2,119 in SE tax
- Deduct half of remaining SE tax → saves ~$2,200 in income tax
Total estimated savings: $42,000+ per year in combined SE tax and income tax reduction. Over a decade, that's $420,000 — and that's before accounting for the investment growth inside the retirement plan.
The key is implementing these strategies proactively, not scrambling at tax time. Most require setup during the year — S-Corp elections have filing deadlines, retirement plans need to be established before year-end, and hiring family members requires proper documentation from day one. A proactive tax planning approach makes all of this possible.
Want to see exactly how much self-employment tax you can save? We'll model these strategies against your actual numbers and show you the dollar impact of each one.
Get a Custom Tax Strategy Analysis →