Estate planning is not a one-time event — it is a series of decisions that should be revisited at every stage of life. The documents you need at 30 are different from those you need at 60 or 80. The assets you own, the people who depend on you, and the tax rules in effect all change over time. A plan that was appropriate when you were 35 with a young family and a mortgage may be completely inadequate at 65 with adult children, a paid-off home, and a seven-figure retirement account.
This checklist walks through each decade and identifies the documents, decisions, and conversations that should happen at that stage. The goal is not to overwhelm — most of these tasks take an hour or two of preparation and a single meeting with an estate planning attorney. The cost of inaction, however, can be enormous: probate fees, estate tax, family disputes, and unintended distributions that no one would have chosen.
Your 30s: foundations and beneficiary designations
In your 30s, the priority is to put the foundational documents in place and make sure your beneficiary designations are current. The foundational estate plan consists of four documents: a will, a durable financial power of attorney, a healthcare power of attorney (also called a healthcare proxy), and a HIPAA authorization. The will directs how your assets are distributed and names a guardian for any minor children. The durable power of attorney designates someone to make financial decisions if you cannot. The healthcare proxy designates someone to make medical decisions. The HIPAA authorization allows your agents to access your medical information.
Beneficiary designations on retirement accounts, life insurance, and payable-on-death bank accounts override your will. A 401(k) with an ex-spouse listed as beneficiary will go to that ex-spouse regardless of what your will says. Review every beneficiary designation annually — most employers make this easy through the HR portal. If you have children, decide on guardianship and discuss it with the proposed guardian before naming them. A simple will from an online service or attorney typically costs $300 to $800; a comprehensive estate plan with all four documents runs $1,000 to $2,500.
Your 40s: insurance and growing dependents
Your 40s are typically peak earning years with the highest financial responsibilities: mortgage, children's education, and increasing lifestyle costs. The estate planning focus shifts to income replacement and asset protection. Term life insurance is the most cost-effective way to replace your income for dependents — the general rule is 10 to 12 times your annual income, though families with special needs dependents or significant debt may need more. A 20-year term policy on a healthy 40-year-old can cost $500 to $1,000 per year for $1 million of coverage.
If you have not yet done so, formalize guardianship for minor children in your will. If you have significant assets — typically $500,000 or more outside of retirement accounts — consider whether a revocable living trust makes sense. The trust avoids probate, provides for management of assets if you become incapacitated, and can distribute assets to children at ages you specify (e.g., half at 25, half at 30) rather than all at 18. A revocable trust costs $1,500 to $3,000 to set up but saves multiples of that in probate fees. Review your estate plan whenever there is a major life event: birth, adoption, marriage, divorce, death of a beneficiary, or a move to a new state (community property states have different default rules).
Your 50s: trusts, long-term care, and catch-ups
Your 50s are when estate planning gets serious. Retirement accounts are growing, the mortgage may be paid off, and you can see retirement on the horizon. Three priorities dominate this decade. First, if you have not established a revocable living trust, this is the time. Probate costs and delays become more consequential as assets grow. Second, consider long-term care insurance — the window for affordable premiums closes in your late 50s. A policy purchased at 55 might cost $2,500 per year; the same policy at 65 can cost $5,000 or more, and a health event between those ages can make you uninsurable.
Third, take advantage of catch-up contributions. Starting at age 50, you can contribute an additional $7,500 to a 401(k) and an additional $1,000 to an IRA. Starting at 55, you can contribute an additional $1,000 to an HSA. From ages 60 to 63, the new SECURE 2.0 super catch-up lets you contribute an extra $11,250 to a 401(k) above the regular $7,500 catch-up — a powerful provision that can add $30,000+ in pre-tax savings during those three years. Update your estate plan to reflect your current asset levels, family situation, and any second marriages or blended families, which require more sophisticated planning to avoid disinheriting children from a first marriage.
Your 60s: Social Security, Medicare, and RMD planning
Your 60s are the decade of transition from accumulation to distribution. Three federal programs dominate the planning landscape. Social Security claiming strategy — whether to claim at 62 (reduced), Full Retirement Age (66-67), or 70 (with delayed retirement credits) — can mean a $200,000+ difference in lifetime benefits for a married couple. The general rule for the higher earner is to delay to 70 to maximize the survivor benefit, while the lower earner claims at FRA. Use our Social Security calculator to estimate the trade-offs.
Medicare enrollment begins at age 65, with a seven-month Initial Enrollment Period (three months before, the month of, and three months after your birthday month). Late enrollment penalties are permanent and severe — 10% per year for Part B, 1% per month for Part D. If you are still working at 65 with employer coverage, you can delay Medicare without penalty, but you must enroll within eight months of stopping work to avoid the Part B penalty. Required Minimum Distributions from traditional IRAs and 401(k)s begin at age 73 under SECURE 2.0, rising to 75 in 2033. Plan the timing of Roth conversions in the gap years between retirement and RMDs to minimize lifetime tax — see our Roth conversion guide for the strategy.
Your 70s: RMDs, Roth conversions, and gifting
Your 70s are when the mechanics of Required Minimum Distributions become real. At 73, you must begin taking RMDs from traditional IRAs, 401(k)s, and other tax-deferred accounts. The RMD is calculated by dividing the December 31 account balance by a life expectancy factor from the IRS Uniform Lifetime Table — for a 73-year-old, the factor is 26.5, so a $500,000 balance requires a $18,868 distribution. Failing to take the RMD triggers a 25% excise tax on the shortfall, reduced to 10% if corrected timely. Use our RMD calculator to estimate your distribution.
The 70s are also prime Roth conversion years if you have not yet begun Social Security or have unusually low income. Converting traditional IRA dollars to Roth during low-income years can save tens of thousands of dollars in lifetime tax, but watch the IRMAA cliffs (Medicare premium surcharges that begin at $106,000 MAGI for single filers in 2025). Gifting is another tool: the annual gift exclusion is $19,000 per recipient in 2025, meaning a married couple can give $38,000 to each child (and each grandchild) per year without using any lifetime estate exemption. Larger gifts use the lifetime exemption, which is $13.99 million per person in 2025 but scheduled to sunset to roughly $7 million per person on January 1, 2026.
Your 80s: Medicaid planning and trust funding
Your 80s are when the focus shifts to long-term care and Medicaid planning. The median cost of a private nursing home room in 2025 is approximately $9,733 per month — over $116,000 per year — and Medicare does not cover long-term custodial care. Medicaid does, but only after the applicant has spent down their assets to state-specified levels (typically $2,000 for an individual, with the spouse allowed to keep more under spousal impoverishment rules).
Medicaid has a 5-year look-back period on asset transfers. Any transfer of assets below fair market value within the 5 years preceding the Medicaid application triggers a penalty period during which Medicaid will not pay for care. For example, transferring $200,000 to a child 3 years before applying for Medicaid would create a penalty period of roughly 20 months (calculated by dividing the transfer amount by the state's monthly nursing home cost). Irrevocable trusts can hold assets outside the look-back period, but the trust must be established and funded more than 5 years before the Medicaid application — meaning this planning needs to begin in the late 70s, not the 80s. Verify that any trusts established earlier are properly funded: an unfunded trust is worthless, and this is the most common estate planning failure.
Life events that trigger a review
Regardless of age, certain life events should trigger an immediate estate plan review. Marriage, divorce, or the death of a spouse changes beneficiary designations, executor choices, and healthcare proxy designations. The birth or adoption of a child requires guardianship provisions in the will. A move to a new state requires review because community property states (Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin) have different default rules for married couples. A significant change in assets — inheritance, business sale, or retirement account growth — may require trust funding or updating. The death of a named executor, trustee, or guardian requires replacement. A health diagnosis may accelerate the timeline for trust funding, gifting, or Medicaid planning.
A simple rule of thumb: review your estate plan every three to five years even if nothing has changed, and immediately whenever a major life event occurs. The cost of a review meeting with an estate planning attorney — typically $300 to $800 — is trivial compared to the cost of an outdated plan. An outdated beneficiary designation, a trust that was never funded, or a will that names a deceased executor can each cost the family tens of thousands of dollars and months of legal proceedings to fix.
Frequently asked questions
At age 18, when you legally become an adult. At that point, your parents no longer have automatic access to your medical or financial information. A basic estate plan for a young adult — healthcare power of attorney, HIPAA authorization, and durable financial power of attorney — costs $300 to $500 and ensures that parents can act on your behalf if you are incapacitated. A will becomes important once you have assets, dependents, or specific wishes about how your property should be distributed.
Every three to five years, or whenever a major life event occurs. Major life events include marriage, divorce, birth or adoption, death of a beneficiary or named fiduciary, a move to a new state, a significant change in assets, or a change in your wishes. Even if nothing has changed, laws do — federal and state tax laws change frequently, and documents drafted more than 10 years ago may not reflect current law.
Ideally, in your late 70s — at least 5 years before you anticipate needing long-term care. Medicaid's 5-year look-back period on asset transfers means that any planning done within that window can trigger a penalty period. If you wait until you actually need care, your options are very limited. An elder law attorney can help you structure assets — typically through an irrevocable trust — to protect them from Medicaid spend-down, but the trust must be established and funded well in advance.
Last reviewed June 15, 2026. This article is informational and does not constitute legal, tax, or financial advice. Consult a qualified professional for guidance specific to your situation.