What Is a Solo Ager?

A Solo Ager is someone approaching later life without a spouse, partner, or adult child automatically positioned to coordinate financial, healthcare, housing, care, legal, and personal decisions on their behalf. It is not a legal category and it says nothing about how connected a person is. It describes a planning situation: the person holding everything together is also the only one positioned to do so.

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You might be single. Divorced. Widowed. Never married. You may have children who live far away, children you do not expect to place in a caregiving role, or no children at all. You may have close friends, siblings, nieces, nephews, neighbors, and a full social life. Nearly three in ten adults age 65 or older live alone, according to the U.S. Census Bureau. Many more have family, but not family positioned to step in.

The label matters less than the planning question: If you are the person currently coordinating your financial and personal life, who steps in when you need help? A plan built for a couple or a multi-generation family quietly assumes someone is standing by. It assumes a spouse notices the change, an adult child makes the calls, and somebody knows where the documents are. When those assumptions are not true, the financial plan can be excellent and the life around it can still be exposed.

Who this is for

Who this is for
  • Single, divorced, widowed, or never-married adults planning for later life
  • Parents whose children live far away, or whom they do not expect to place in a caregiving role
  • People with a full social life who have not yet assigned roles, authority, and a backup
  • Anyone whose plan quietly depends on them continuing to manage everything themselves
Who this is not for
  • Couples and families where a spouse or adult child is already positioned to coordinate
  • Anyone looking for a legal status; Solo Ager is a planning description, not a legal category
  • Someone seeking legal, medical, or care services rather than financial planning and coordination

A conventional retirement plan vs. a Solo Ager plan

Conventional retirement planSolo Ager plan
Central questionWill I have enough?Who steps in, and can the plan keep running without me?
Default decision-makerA spouse or adult child is assumedChosen deliberately, asked directly, with a backup named
Support and careOften provided informally by familyBudgeted as line items: transportation, household help, care coordination, advocacy
InformationSomeone in the house knows where things areOrganized so an authorized person could find what they need within 48 hours
CoordinationA family member quarterbacks the professionalsThe financial advisor coordinates the team the person assembled on purpose

The investment plan may look similar. The surrounding plan is what changes.

Why Whitwell

Why the planning question matters more than the label

Having people in your life is not the same thing as having a plan.

  • A fee-only fiduciary with no product to sell

    Whitwell & Co. is paid only by its clients and earns no commissions, so a Solo Ager plan is built around your independence, not around a product.

  • The economics of independence, modeled

    Longevity, care, housing, liquidity, and tax are planned as one system, including the cost of buying support that other households receive from family.

  • Gaps in people, authority, and information, surfaced

    The free Solo Ager Readiness Check scores fifteen statements across five areas and names the three to address first. No email is required to see the result.

  • Coordination with the professionals you choose

    We work alongside your attorney, tax professional, insurance professional, and care specialists so each role is defined before it is needed.

Risks and things to weigh

Solo Ager is a planning description, not a diagnosis and not a legal category. Using the term creates no authority; only documents prepared with qualified counsel do that.

Whitwell & Co. provides financial planning and investment advice as an SEC-registered, fee-only fiduciary. Legal documents come from your attorney, tax preparation from a tax professional, insurance from licensed insurance professionals (for our clients, typically Living Prepared, LLC, an affiliated firm), and care decisions from medical and care professionals. This page is educational and not individualized advice.

Rosemary Wright

Written by: Rosemary Wright, CFP®

Reviewed by: Stefan Whitwell, CFA®, CIPM

Last updated:

Sources (verified):

  • U.S. Census Bureau, Living Arrangements Varied Across Age Groups (2022 data, published May 2024)
  • Sara Zeff Geber, Essential Retirement Planning for Solo Agers (2018)
  • HHS ASPE, Long-Term Services and Supports for Older Americans: Risks and Financing (2022)
Bring us your score.

Take the free Solo Ager Readiness Check, then schedule a Who If Not Me?™ Review to talk through your result. The purpose is clarity, not pressure.

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Frequently asked questions

What is a Solo Ager?
A Solo Ager is a person approaching later life without a spouse, partner, or adult child automatically positioned to provide or coordinate support. It is a planning description, not a legal definition. Someone can be widowed, divorced, never married, or a parent whose children live far away, and still be a Solo Ager. The term was popularized by aging researcher Sara Zeff Geber; the planning question behind it is older than the label.
Do Solo Agers need a different kind of financial plan?
Often, yes. The investment plan may look similar, but the surrounding plan usually needs more attention. Cash flow has to fund support that other households receive informally. Longevity, healthcare, and long-term-care costs fall on one person. Housing decisions carry more weight. Incapacity planning and estate planning have to work without a spouse or adult child as the default decision-maker. Coordination among professionals matters more because there is no family member quarterbacking it.
What if I have plenty of friends and family?
Excellent. Relationships are the raw material of a good plan. But having relationships is different from explicitly assigning roles, authority, and backup responsibility. A friend who would gladly help still needs to know they have been chosen, needs the legal authority to act, needs to know where the information is, and needs to understand what you would want. A strong plan turns goodwill into defined roles.
When should Solo Ager planning begin?
Before a crisis, ideally while you have maximum flexibility and full decision-making capacity. There is no specific age. The best time is whenever you notice that your plan quietly depends on you continuing to manage everything yourself. The decisions get easier, cheaper, and more your own the earlier they are made.