Have you ever wondered if you need to file U.S. taxes while living overseas? Do you know whether opting out of Social Security is a good idea? Are you taking full advantage of a housing allowance? Taxes can feel overwhelming, especially for missionaries navigating financial obligations while serving abroad.
So many of you have written us with your questions, and we’re here to help!
On a recent episode of Modern Day Missionaries, we sat down with CPAs Maggie Walker and Brooke Calhoun to break down the essentials of missionary taxes. While taxes might not be the most exciting topic, they are crucial to your long-term financial health on the field.
Do You Need to File a U.S. Tax Return While Living Abroad?
Yes, most U.S. citizens are required to file a tax return, even if they live overseas. The threshold for filing changes each year, but in general, if you earn above approximately $12,000, you will need to file.
If this is news to you and you haven’t filed for several years, take a deep breath—there’s an amnesty program that allows you to catch up without severe penalties. The IRS offers a streamlined process to help expats get back on track, usually requiring only the last three years of returns.
Understanding Foreign Earned Income Exclusion
One of the greatest benefits available to missionaries is the Foreign Earned Income Exclusion (FEIE). This allows you to exclude up to $120,000 (as of 2023) from taxable income if you meet certain residency requirements. You must either live abroad for an entire calendar year or be outside the U.S. for at least 330 days in a 12-month period to qualify. However, it’s important to note that this exclusion does not apply to self-employment tax, which funds Social Security and Medicare.
The Reality of 1099s and Self-Employment Tax
Many missionaries receive a 1099 instead of a traditional W-2, meaning they are classified as independent contractors. Unlike W-2 employees, independent contractors are responsible for paying self-employment tax—which covers Social Security and Medicare.
If this is your first time dealing with a 1099, don’t let tax season sneak up on you. Set aside a portion of your income and consider making quarterly estimated tax payments to avoid a large, unexpected bill in April. Additionally, keeping detailed records of tax-deductible expenses—such as ministry-related travel, supplies, and hospitality—can help reduce your taxable income.
Should You Opt Out of Social Security?
Ministers, including many missionaries, have the option to opt out of Social Security for religious reasons. While this might seem appealing because it increases your take-home pay, it also comes with serious risks. If you opt out, you won’t receive Social Security benefits in retirement, nor will you qualify for Medicare. You’ll need to be highly disciplined in saving for retirement on your own. If you don’t have a strong financial plan, opting out could leave you vulnerable later in life.
For married couples, this decision has additional implications. If only one spouse receives a 1099, the other may not be earning Social Security credits. To protect both spouses, some organizations allow 1099 income to be split between spouses or to alternate back and forth from one spouse to the other (from year to year), ensuring that both earn work credits over time.
Maximizing the Housing Allowance Benefit
If you’re a licensed or ordained minister, you may qualify for a housing allowance, which can significantly reduce your taxable income. The housing allowance is not subject to federal income tax, but it is still subject to self-employment tax unless you’ve opted out of Social Security. To take advantage of this benefit, you must:
- Be officially recognized as a minister by your sending church or organization.
- Estimate your actual housing expenses (rent, mortgage, utilities, maintenance, etc.).
- Ensure that your total housing expenses match or exceed the designated housing allowance to avoid tax penalties.
Don’t Forget the FBAR
If you have foreign bank accounts with a total balance exceeding $10,000 at any point during the year, you must file an FBAR (Foreign Bank Account Report). This is a separate requirement from your tax return and is often overlooked. Failing to file can result in significant penalties, so make sure you comply!
Practical Tips to Stay on Top of Taxes
- Keep detailed records – Track income, expenses, and ministry-related costs throughout the year.
- Open a separate bank account – This makes differentiating personal and ministry expenses easier.
- Work with an experienced tax preparer – Not all CPAs know missionary tax laws. Find one who understands the unique benefits and obligations of missionaries.
- Make estimated quarterly tax payments – This can prevent a large tax bill at the end of the year.
- Plan for retirement – If you don’t pay into Social Security, be diligent about saving for the future.
You’re Not Alone—We’re Here to Help
Managing your finances well isn’t just about compliance; it’s about stewarding your resources wisely so you can thrive on the mission field. If you have questions, don’t hesitate to reach out to tax professionals like Maggie Walker and Brooke Calhoun, who specialize in missionary tax issues. You can contact them at maggie@bdmtexas.com or brooke@bdmtexas.com for more guidance.
At Modern Day Missions, our goal is to see you flourish in every area of life—including your finances. Take the time to ensure your tax situation is in order so you can continue to serve with peace of mind. You’re doing incredible work, and we want to support you in every way possible!
Watch the full interview with Maggie and Brooke here:











