Articles

March 13, 2026 | Posted in:

10 Sources of Tax-Free Income

10 Types of Income That May Be Tax-Free (What Taxpayers Should Know for 2026)

When people think about income, they often assume it will automatically be taxed. But that is not always the case.

Under current federal tax law, several types of income may be excluded from taxable income or receive favorable tax treatment.

Understanding where tax-free income opportunities exist can help individuals and families make smarter financial decisions throughout the year.

Here are 10 common sources of income that may be tax-free under federal tax rules.

1. Municipal Bond Interest

Interest earned from municipal bonds issued by state or local governments is generally tax-free at the federal level. In some cases, it may also be exempt from state income tax if the bond was issued within your home state.

Because of the tax advantage, municipal bonds can be attractive to higher-income taxpayers. However, it is still important to evaluate the financial strength of the issuing municipality before investing.

2. Employer-Provided Health Insurance Premiums

Health insurance premiums paid through an employer plan are typically paid with pre-tax dollars, meaning they are not included in your taxable income. This remains one of the most valuable tax-advantaged employee benefits available.

3. Qualified Distributions From Roth IRAs and Roth 401(k)s

Contributions to Roth retirement accounts are made with after-tax dollars. However, qualified withdrawals of both contributions and earnings can be tax-free if IRS holding period and distribution rules are met.

This tax treatment makes Roth accounts an important planning tool for long-term retirement income.

4. Health Savings Accounts (HSAs)

Health Savings Accounts provide a triple tax advantage:

  • Contributions may be tax-deductible
  • Earnings grow tax-free
  • Withdrawals are tax-free when used for qualified medical expenses

HSAs are available to individuals enrolled in eligible high-deductible health plans.

5. Child Support Payments

Child support received is not considered taxable income under federal tax law. This differs from alimony payments for divorce agreements finalized after 2018, which are also generally not taxable to the recipient.

6. Carpool Reimbursements

If coworkers or fellow commuters reimburse you for their share of commuting costs, those reimbursements are generally not considered taxable income.

However, commuting expenses themselves are typically not deductible.

7. Capital Gains From the Sale of a Primary Residence

Homeowners may be able to exclude a significant portion of profit from the sale of their primary residence.

  • Up to $250,000 of gain for single filers
  • Up to $500,000 for married couples filing jointly

To qualify, the homeowner must generally meet ownership and residency requirements.

8. Tip Income Exclusions (2025–2028)

Under current tax law changes, up to $25,000 of tip income may be excluded from federal income tax between 2025 and 2028.

This exclusion phases out for higher earners beginning at $150,000 of income for single filers and $300,000 for married couples filing jointly. Proper reporting on Form W-2, Form 1099, or Form 4137 is required to claim the benefit.

9. Overtime Income Exclusions (2025–2028)

Similarly, up to $12,500 of overtime income (or $25,000 for joint filers) may be excluded from taxable income during the same period, subject to the same income phase-out thresholds.

Taxpayers should confirm that payroll records properly identify overtime pay when preparing their tax returns.

10. Certain Employer-Provided Benefits

Many workplace benefits are excluded from taxable income, within certain limits. Examples include:

  • Up to $50,000 of employer-paid term life insurance
  • Employer-provided tuition assistance
  • Flexible Spending Accounts (FSAs) for healthcare or dependent care
  • Commuter benefits for parking or mass transit
  • Certain adoption expense reimbursements
  • Airline miles earned from business credit card purchases

Each benefit has its own eligibility rules and limits, but these tax-free benefits can meaningfully reduce your taxable income.

Tax-Free Income Still Requires Careful Planning

Just because income may be tax-free does not mean it should be ignored when preparing your return. Many of these items still have reporting requirements, limits, or phase-outs that must be handled correctly. A proactive tax strategy can help ensure you are taking advantage of available exclusions while staying compliant with IRS rules.

Talk With Alloy Silverstein About Your Tax Strategy

If you have questions about how these tax rules apply to your situation, the tax professionals at Alloy Silverstein can help. Our advisors work with individuals, families, and business owners to identify tax opportunities and avoid costly mistakes.

Contact our team or explore more resources in our Tax Reform Resource Center to stay informed throughout the year.

Author:

Empowering business owners and individuals in South Jersey and Philadelphia to feel confident through proactive accounting and advisory solutions.

About Us →    Our Solutions →    Follow @AlloyCPAs on Twitter →