Several categories of income are exempt from Social Security tax: wages above the annual wage base ($184,500 in 2026), investment returns, most rental income, retirement plan withdrawals, many employer-provided fringe benefits, gifts and inheritances, workers’ compensation, and wages paid to certain students, nonresident visa holders, and members of qualifying religious groups. The 6.2% employee tax applies only to earned wages and self-employment income, and only up to that yearly cap.1Social Security Administration. Contribution and Benefit Base
One boundary worth setting up front: Medicare tax is a separate 1.45% withholding that has no wage ceiling and an added 0.9% surcharge above $200,000. Income exempt from Social Security tax is not automatically exempt from Medicare tax, though many of the categories below happen to escape both.
Wages Above the Annual Wage Base
For 2026, you pay the 6.2% Social Security tax on the first $184,500 of wages, and every dollar above that is exempt from Social Security withholding for the rest of the calendar year.1Social Security Administration. Contribution and Benefit Base The ceiling, called the contribution and benefit base, is reset each year based on national average wage growth.2Office of the Law Revision Counsel. 26 USC 3121 – Definitions
Working two jobs complicates this. Each employer withholds Social Security tax independently up to the cap because neither can see what the other is doing. If your combined wages exceed $184,500, you’ll overpay, but you can recover the excess as a credit on your federal income tax return.3Internal Revenue Service. Topic No. 608, Excess Social Security and RRTA Tax Withheld Self-employed people track everything on a single Schedule SE, so the cap applies automatically.
Investment and Passive Income
Money your assets earn for you sits outside the Social Security tax system. The statute defining self-employment income explicitly excludes capital gains from selling stocks, bonds, or investment real estate, along with dividends and interest.4Office of the Law Revision Counsel. 26 USC 1402 – Definitions None of it counts as payment for services, so none of it generates Social Security tax.
Rental income from real property gets the same treatment in most cases. Collecting rent on an apartment building or vacation home is not self-employment income, and no Social Security tax applies. The exception is when you provide hotel-style services to tenants like regular cleaning, changing linens, or maid service. At that point the IRS treats the activity as a business reported on Schedule C, and self-employment tax kicks in.5Internal Revenue Service. Publication 527 (2025), Residential Rental Property Providing heat, taking out trash, or cleaning common hallways won’t cross that line.
S-Corporation Distributions
Owners of S corporations can take part of their compensation as shareholder distributions, which are not subject to Social Security or Medicare tax. There’s a catch. Any S-corp officer who performs more than minor services for the business must first receive a reasonable salary subject to normal payroll taxes. Only the profits distributed above that reasonable salary avoid FICA.6Internal Revenue Service. S Corporation Employees, Shareholders and Corporate Officers If your salary is too low for the work you do, the IRS can reclassify distributions as wages and assess back taxes plus penalties.7Internal Revenue Service. Wage Compensation for S Corporation Officers
Retirement Account Withdrawals
Distributions from 401(k)s, 403(b)s, traditional IRAs, and pension plans are not subject to Social Security tax. The rationale is straightforward: the money represents savings being spent rather than compensation for current work.8Social Security Administration. What Income Is Included in Your Social Security Record? The same holds for annuity payments and for Social Security benefits themselves. Your monthly benefit check may be partially taxable for federal income tax purposes depending on your total income, but it never generates additional Social Security payroll tax.
This distinction matters at tax time. Retirement income still appears on your Form 1040 and can push you into a higher bracket, but it belongs on the pension, annuity, or IRA lines, not the wages line. Tax software that asks about FICA-eligible earnings should never see retirement distributions listed there.
Employer-Provided Fringe Benefits
Several benefits your employer provides are excluded from “wages” for FICA purposes, meaning neither side pays Social Security tax on their value. The full list appears in IRS Publication 15-B, and it’s broader than most employees realize.9Internal Revenue Service. Publication 15-B (2026), Employer’s Tax Guide to Fringe Benefits
Health Coverage and Pre-Tax Accounts
Employer-paid health insurance premiums are excluded from wages for Social Security tax purposes.10Office of the Law Revision Counsel. 26 USC 3121 – Definitions – Section: (a) Wages Contributions you make through a Section 125 cafeteria plan to a Health Savings Account or Flexible Spending Account also come out before Social Security tax is calculated, reducing your taxable wage base.11Internal Revenue Service. FAQs for Government Entities Regarding Cafeteria Plans For 2026, HSA contribution limits are $4,400 for individual coverage and $8,750 for family coverage, and every dollar contributed through payroll avoids the 6.2% Social Security bite.
Other Excluded Benefits
Additional employer-provided benefits that escape Social Security tax include:
- Educational assistance up to $5,250 per year toward tuition, fees, books, or student loan repayment.12Office of the Law Revision Counsel. 26 USC 127 – Educational Assistance Programs
- Group-term life insurance on the first $50,000 of coverage; the imputed cost of coverage above $50,000 is taxable.13Internal Revenue Service. Group-Term Life Insurance
- Dependent care assistance up to $5,000 per year ($2,500 if married filing separately).9Internal Revenue Service. Publication 15-B (2026), Employer’s Tax Guide to Fringe Benefits
- Qualified transit passes and parking benefits up to $340 per month.
- De minimis fringe benefits such as occasional meals, company parties, and minor gifts.
Moving expense reimbursements are excluded when the employee qualifies for the moving expense deduction. In recent years that deduction has been limited to active-duty military members, though the restriction was scheduled to expire; check current-year guidance to confirm eligibility.2Office of the Law Revision Counsel. 26 USC 3121 – Definitions
Gifts, Inheritances, and Other Non-Wage Receipts
Social Security tax targets earned income, so money received without performing services is outside its reach. Gifts, inheritances, and life insurance proceeds carry no Social Security or Medicare tax obligation for the recipient. The gift-giver may owe gift tax at high enough amounts, but that’s a separate system.
Workers’ compensation benefits are explicitly excluded from the federal definition of wages. Payments for a workplace injury or illness are not subject to Social Security or Medicare tax.10Office of the Law Revision Counsel. 26 USC 3121 – Definitions – Section: (a) Wages Qualified disaster relief payments under Section 139, which cover personal, family, or funeral expenses tied to a federally declared disaster, are excluded from gross income entirely and generate no payroll tax.14Internal Revenue Service. Special Issues for Employees
Workers Exempt Based on Status
Some wages that look like ordinary compensation are still exempt because of who earned them.
Student Workers
Students employed by the school, college, or university where they are enrolled and regularly attending classes are exempt from Social Security and Medicare tax on those wages.15Office of the Law Revision Counsel. 26 USC 3121 – Definitions – Section: (b) Employment The exemption applies only to work at the educational institution itself, not to outside jobs, and the employment must be secondary to the student’s educational purpose.16eCFR. 26 CFR 31.3121(b)(10)-2 – Services Performed by Certain Students
Nonresident Aliens on F, J, M, or Q Visas
Nonresident aliens temporarily in the United States on F, J, M, or Q visas are exempt from Social Security and Medicare tax on wages earned to carry out the purpose of their visa, covering many foreign students, exchange visitors, and scholars.2Office of the Law Revision Counsel. 26 USC 3121 – Definitions The exemption lasts only while the individual maintains nonresident alien status in that visa category. Once someone becomes a resident alien for tax purposes or falls out of valid status, FICA applies.
Religious Exemptions
Members of recognized religious groups who are conscientiously opposed to accepting insurance benefits, including Social Security, can apply for a full exemption. The group must provide for its dependent members as part of its established teachings. Individuals file Form 4029, and in exchange they permanently give up all rights to Social Security retirement, disability, and Medicare benefits.17Internal Revenue Service. Form 4029, Application for Exemption From Social Security and Medicare Taxes and Waiver of Benefits The path is most commonly used by members of Amish and Old Order Mennonite communities.18Social Security Administration. SSR 83-2a – Exclusions From Self-Employment, Services Exempted on Religious Grounds
Ordained, commissioned, or licensed ministers have a separate, narrower option. A minister religiously or conscientiously opposed to public insurance can file Form 4361 to opt out of self-employment tax on ministerial earnings. The deadline is the due date of the tax return for the second year in which the minister had at least $400 in net self-employment income from ministerial services, and the exemption is irrevocable once approved.19Internal Revenue Service. Form 4361, Application for Exemption From Self-Employment Tax One detail that catches many clergy off guard: the ministerial housing allowance is excluded from income tax but still counts toward self-employment tax, so ministers receiving a parsonage allowance owe Social Security and Medicare tax on that amount unless they hold an approved Form 4361.20Internal Revenue Service. Ministers’ Compensation and Housing Allowance