Nearly 60 million Americans hold an active AARP membership, but millions more wonder who is eligible for Aarp before investing time or money in signing up. 
AARP offers unbeatable discounts on travel, insurance, and groceries, plus advocacy for older Americans, but its eligibility rules aren’t as straightforward as many people think. In this guide, we’ll break down every single eligibility requirement, from the core age rule to special programs for caregivers, non-citizens, and family members, so you can know exactly if you qualify for all the perks AARP has to offer.
The Core Age Eligibility Rule for AARP Membership
The only non-negotiable core requirement for standard AARP individual membership is being 50 years of age or older. This includes everyone from recent 50-year-olds just hitting the milestone to retirees, part-time retail workers, stay-at-home parents, and even remote workers. You don’t have to be retired, have a certain income, or live in the United States to qualify for individual membership—just reach your 50th birthday. AARP’s 2023 annual report notes that 90% of its individual members are 50 or older, which aligns with this core rule.
Spouse and Domestic Partner Membership Eligibility
Spouses, civil union partners, and domestic partners of AARP members can join the organization even if they are under the age of 50. This is one of AARP’s most underrated benefits, as it allows younger loved ones to access the same discounts and resources as the primary member without hitting the 50-year-old mark. Many couples take advantage of this rule to save on membership costs while unlocking shared perks.
For example, a 52-year-old teacher can sign up for individual AARP membership, and their 47-year-old spouse can join as a domestic partner for a lower annual fee than a separate individual membership. You’ll need to provide proof of your relationship, like a marriage license or domestic partnership affidavit, when you sign up to add your partner.
Here’s a quick comparison of individual vs. spouse membership details:
| Membership Type | Age Requirement | 2024 Annual Cost | Key Perks |
|---|---|---|---|
| Individual | 50+ | $16 | All standard AARP benefits |
| Spouse/Domestic Partner | No minimum age | $12 | All standard AARP benefits + family access |
You can add a spouse or domestic partner to your membership at any time, not just when you first sign up. This flexibility makes it easy to expand your AARP benefits as your family situation changes.
Non-U.S. Citizen and Expat AARP Membership Eligibility
Non-U.S. citizens and American expats living anywhere in the world are eligible for full AARP membership, as long as they meet the core age or family membership rules. A common misconception is that you must be a U.S. citizen to join, but AARP welcomes members from all countries and immigration statuses. Over 2 million AARP members live outside the United States, according to their 2023 global membership report.
This includes lawful permanent residents (green card holders), expats who are 50+ or married to an AARP member, foreign nationals living in the U.S. on long-term visas, and even undocumented immigrants aged 50+. AARP does not ask about immigration status during the sign-up process, so you can join without worrying about documentation checks.
Here are the key groups of non-citizens who qualify for AARP membership:
- Lawful permanent residents of the United States
- American expats aged 50+ or married to an active AARP member
- Foreign nationals living in the U.S. on a valid long-term visa
- Undocumented immigrants aged 50+
While some AARP perks, like in-store grocery discounts, are only available to U.S. residents, many global partners offer international travel discounts and hotel perks to members living abroad. You can sign up using a foreign mailing address, and your digital membership card will be available via the AARP app within minutes of completing your sign-up.
Eligibility for AARP Caregiver Support Programs (Ages 18+)
Adults of any age can qualify for AARP caregiver support programs, even if they do not meet the standard 50+ membership eligibility rules. These programs are designed to help people who provide unpaid care to aging loved ones, and they are open to everyone from teen caregivers to senior caregivers.
To access these programs, you don’t need to be an AARP member, but being a member gives you access to exclusive discounts on caregiving supplies and free webinars on best practices. Common caregiving scenarios include adult children caring for aging parents, partners caring for a spouse with a chronic illness, and even friends caring for a neighbor with limited mobility.
Here are the official eligibility criteria for AARP’s caregiver support programs:
- Provide regular, unpaid care to a family member or friend with a chronic illness, disability, or age-related condition
- Be at least 18 years old (no upper age limit applies)
- Live with the care recipient or be able to provide remote support
- Not receive pay for caregiving services (formal paid caregivers do not qualify)
Some of the top caregiver support resources include free online support groups, financial planning guides for caregiving costs, and referrals to respite care services. You can access these resources for free on AARP’s caregiver support website, even if you don’t have a membership.
Eligibility for AARP Auto and Home Insurance Discounts
To qualify for AARP’s exclusive auto and home insurance discounts, you must be an active AARP member or a spouse/domestic partner of an active member, regardless of your age. These discounts are offered through AARP’s insurance partners, including The Hartford for auto and home insurance, and they can save members an average of 12% on auto premiums, according to AARP’s 2023 insurance report.
For auto insurance, you must be the primary driver on the policy and listed as a member or spouse of a member. You’ll also need a valid U.S. driver’s license and live in a state where The Hartford offers AARP-branded insurance policies. For home insurance, you must own or rent a home (depending on the policy type) and meet the same membership eligibility rules.
There are a few exceptions to these general rules that can help you save even more:
- Teen drivers aged 16-25 who are children of AARP members qualify for a reduced teen discount
- Retirees who no longer drive to work may get an additional 5% discount on auto insurance
- Homeowners with a claims-free history can stack AARP discounts with other savings
You don’t need to be a U.S. citizen to qualify for these discounts, as long as you have a valid U.S. driver’s license and meet the membership requirements. You can get a free insurance quote online without signing up for membership, but you’ll need to show your active AARP membership card to activate the discount.
Eligibility for AARP Travel and Entertainment Perks
Almost all AARP travel and entertainment perks are available exclusively to active AARP members and their immediate family members, including spouses, domestic partners, and dependent children under 26. These perks include discounts on cruises, hotels, rental cars, theme parks, concert tickets, and national park passes, and they can save members hundreds of dollars each year.
The specific eligibility rules vary by perk, but most require you to show your active AARP membership card (digital or physical) when claiming the discount. For example, cruise lines typically require the primary member of the booking to be an active AARP member, and at least one other passenger must be a member or spouse.
Here’s a quick breakdown of eligibility for popular AARP travel perks:
| Perk Type | Eligibility Requirements |
|---|---|
| Cruise Discounts | Primary member on booking, at least one passenger is a member/spouse |
| Hotel Discounts | Active member present or on booking, valid AARP ID |
| Theme Park Tickets | Active member purchasing tickets, valid AARP ID |
| National Park Passes | U.S.-based member, valid AARP ID, for discounted annual passes |
While some perks are only available to U.S. residents, many global hotel and rental car partners offer discounts to members living abroad. You can use the AARP app to access your digital membership card anywhere, so you don’t have to carry a physical card to claim your perks.
Common AARP Eligibility Mistakes and How to Avoid Them
Many potential AARP members make simple, avoidable mistakes that delay their approval or keep them from accessing full benefits, but most of these errors are easy to fix. These mistakes often come from outdated information spread on social media or old blog posts, so it’s important to double-check rules on AARP’s official website.
The first and most common mistake is believing you must be retired to join AARP. As we covered earlier, AARP welcomes working adults aged 50+ with open arms. A 2024 AARP member survey found that 35% of active members still work full or part time, so this is a widespread misconception. The second mistake is forgetting that spouses and domestic partners can join for a discounted rate, even if they’re under 50.
Here are the top four eligibility mistakes to avoid:
- Assuming you need to be retired to qualify for standard AARP membership
- Not adding your spouse or domestic partner to your membership for discounted rates
- Believing you need a U.S. mailing address to sign up for membership
- Thinking dependent children can join AARP without being a spouse of a member
The best way to avoid these mistakes is to use AARP’s free online eligibility checker before signing up. You can also call their member services hotline at 1-888-687-2277 for personalized help. Once you confirm your eligibility, signing up takes just a few minutes, and you’ll unlock hundreds of dollars in annual discounts plus access to valuable advocacy and support resources.
To wrap up, AARP’s eligibility rules are designed to be inclusive for adults aged 50 and older, their loved ones, and even non-citizens and caregivers of all ages. The core requirement for individual membership is simple: turn 50, or join as a spouse or domestic partner regardless of your age. You can access free caregiver support resources even if you’re under 50, and many perks extend to your immediate family members. The most common mistakes come from misinformation, so taking a few minutes to confirm your eligibility will save you time and hassle.
If you’re still unsure whether you qualify for AARP, take five minutes to visit AARP’s official membership page to use their free eligibility checker tool. You can also call their member services team for personalized help. Once you confirm your eligibility, signing up takes just a few minutes, and you’ll unlock hundreds of dollars in annual discounts plus access to valuable advocacy and support resources. Be sure to share this guide with friends and family who might be curious about who is eligible for Aarp.