10 Best Financial Benefits for Military Families

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last updated 20 May 2025

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Kathryn Pomroy

Members of the military experience a slew of financial challenges that most people don’t encounter. However, they have access to many benefits, tax breaks and legal protections.

Here are 10 of the best military benefits available to service members and how to make the most of them to improve your family’s financial future. The co-authors of this piece, Lisa Gerstner and Kim Lankford, have direct experience: Lisa’s husband is an Air National Guard instructor pilot who has flown more than 200 combat missions and Kim’s husband was an Army doctor for decades who deployed three times. Many of these resources and benefits have helped their families significantly over the years.

Thrift Savings Plan: A Low-Cost Retirement-Savings Vehicle

Service members have access to one of the lowest-cost retirement-savings plans around — Thrift Savings Plans (TSPs). Funds in the TSP charge a low annual expense ratio of 0.042%. That applies to options such as the Lifecycle Funds, which include the TSP L 2025 Fund, according to TSP Folio. This low expense ratio means more of your money is working for you. In contrast, annual fees and expenses for 401(k) plans range, on average, between 0.5% and 2%, depending on the plan provider and the number of participants.

The TSP lets you choose among five index mutual funds or a target-date fund, which automatically becomes more conservative as your retirement date gets closer.

For 2025, the maximum TSP contribution is $23,500, or up to $69,000, while serving in a combat zone. This contribution limit applies to the combined total of traditional and Roth contributions. For uniformed services members, this does not apply to traditional contributions from combat-zone pay.

Additionally, if you're age 50+, you can contribute an additional $7,500 in catch-up contributions. Also, new in 2025, TSP participants aged 60, 61, 62, and 63 who are eligible for catch-up contributions will have a higher catch-up limit of $11,250 instead of $7,500. At age 64, this super catch-up limit will revert to the regular catch-up limit amount.

You also have access to a Roth TSP, too, which functions like a Roth IRA, but without income restrictions. See www.tsp.gov for details.

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Savings Deposit Program: A 10% Guaranteed Return

The military’s Savings Deposit Program lets deployed service members invest up to $10,000 in the program each time they are deployed. You receive 10% annual interest, compounded monthly and paid quarterly; the program lasts for up to three months after your return.

To put that in perspective: The average interest rate on a regular savings account these days is about 0.41%, per FDIC data. The SDP rate is 100 times higher.

Remember that take-home pay increases while you’re receiving tax-free income during service in a combat zone, which can help you stash extra money in the SDP. For more information, see the Savings Deposit Program page at the Defense Finance and Accounting website.

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Tax-Free Roth Deposits

For most people, contributions to a Roth IRA are not shielded from taxes. But for service members receiving tax-free combat-zone pay, your money goes into the Roth tax-free, and your contributions as well as your earnings come out tax-free, a double tax benefit that’s tough to beat.

The 2025 maximum contribution is $23,500 (up from $23,000 in 2024) for those with incomes below certain thresholds. And if your spouse doesn’t work, you can contribute up to the maximum on his or her behalf, too. The catch-up contribution limit is $7,500, the same as in 2024, making the total contribution limit $31,000 for service members 50 and over. Also, TSP participants aged 60, 61, 62, and 63 who are eligible for catch-up contributions have a higher catch-up limit of $11,250 instead of $7,500 due to the new super catch-up for 2025.

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Post 9/11 GI Bill: Free College for Yourself (or a Spouse or Kid)

The Post-9/11 GI Bill covers the full cost of in-state tuition and fees at public colleges for up to 36 months (four academic years), or up to a certain amount per year for private colleges and foreign schools — currently, it is $28,937.09. You’ll also get a housing stipend and money for books and supplies (up to $1,000 per year).

The money may be used for undergraduate or graduate programs, or for certain programs at vocational and trade schools. And one of the best features of the Post 9/11 GI Bill is that longtime service members may transfer their benefits to a spouse or children. Get more details on the Post-9/11 GI Bill at the Department of Veterans Affairs website.

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Servicemembers’ Group Life Insurance

Service members have access to one of the lowest-cost life insurance programs available. Servicemembers’ Group Life Insurance costs about $420 a year for the maximum $500,000 in benefits — regardless of your age, health or likelihood of being deployed. (For comparison, a $500,000 life insurance policy costs about $29 per month for a term policy, totaling about $348 per year). For a whole life insurance policy, the average cost is around $451 per month, which amounts to approximately $5,412 per year, according to Business Insider. However, age and health play a big part in how much a regular policy costs overall.

Service members can also get $100,000 in coverage for a spouse for as little as $54 a year if he or she is under age 35 (more for older spouses), based on current information for Family Servicemembers’ Group Life Insurance (FSGLI) as of 2025. See the Department of Veterans Affairs site for more information.

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State Tax Breaks

The law allows service members to maintain legal residence in one state even if they are stationed in another. So if your legal residence (also called domicile) is a state that has no income tax, you can be shielded from taxes if you move to another state while on active duty.

A spouse who has the same domicile as a service member can also maintain that legal residency if the couple moves to a new state under military orders.

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Loan Caps, Lease Protections for Servicemembers

The Servicemembers Civil Relief Act provides special legal benefits for service members, including an interest-rate cap of 6% per year on any loans — credit cards, mortgages, auto loans, student loans — you took out before you were called to active duty. This cap is especially helpful for members of the Reserves who are called to active duty and have to take a pay cut when they leave their regular jobs. The 6% cap can also reduce monthly loan payments, easing your financial strain during deployment.

You have to apply to the lender for this benefit, which is intended to help you if your ability to pay is affected by military service. The law also gives you the right to terminate an apartment lease if you have orders for a permanent change of station or are deployed to a new location for 90 days or more. The Armed Forces Legal Assistance Office can help with these requests.

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VA Loans Can Put You in a House for No Money Down

Members of the military have access to VA Loans, which let you get a house with no money down, comparatively low interest rates, limited closing costs and no private mortgage insurance. See the Department of Veterans Affairs website for more information. A caveat: If you put little or no money down, you could end up being upside down on your home if prices drop and you have to move.

For help dealing with underwater homes, see Fannie Mae’s advice at the KnowYourOptions.com military page and the government’s Making Home Affordable page.

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Military Housing Allowances are Tax Free

Another big perk for service members is the tax-free housing allowance, a monthly subsidy covering all or part of your monthly rent or mortgage payment as long as you’re in the military.

To see the value of the subsidy (which varies by your rank, where you live and whether you have dependents), check your Leave and Earnings Statement (your military pay stub) for your Basic Allowance for Housing and other special benefits, or look it up by rank and zip code at the Department of Defense’s BAH calculator.

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Military Branches Offer Low-Interest Loans

Each branch of the military has an emergency-relief fund that offers small, interest-free loans for emergencies. Contact the community-service office at your base for details, or visit Army Emergency Relief, Navy-Marine Corps Relief Society, Air Force Aid Society or the Coast Guard Mutual Assistance.

Credit unions on base also offer short-term loans at reasonable interest rates. Some even offer small emergency loans to members of the military with little or no credit check.

Steer clear of payday lenders and other lenders that charge steep interest rates. Predatory lenders often set up shop near military bases, targeting service members who are in need of cash.

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Lisa has been the editor of Kiplinger Personal Finance since June 2023. Previously, she spent more than a decade reporting and writing for the magazine on a variety of topics, including credit, banking and retirement. She has shared her expertise as a guest on the Today Show, CNN, Fox, NPR, Cheddar and many other media outlets around the nation. Lisa graduated from Ball State University and received the school’s “Graduate of the Last Decade” award in 2014. A military spouse, she has moved around the U.S. and currently lives in the Philadelphia area with her husband and two sons.

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