Money After 65: What Changes and What You Need to Reassess

At 65, three things happen simultaneously to your finances. Medicare kicks in, with premiums, surcharges, and enrollment windows. Social Security becomes available, with permanent claiming decisions. And your investment portfolio shifts from accumulation to distribution, with new tax rules, RMD requirements, and a different risk profile. A 2025 Vanguard study found that retirees who actively reassess their finances annually spend 23% more sustainably than those who set it and forget it. The difference is not market performance. It is attention.

Most retirement advice focuses on getting to retirement. This post is about what happens after. The financial picture at 65 is different from 55, and different again at 73, 75, and 80. Tax brackets shift. Healthcare costs rise. Required distributions begin. Insurance needs change. Estate planning moves from someday to now. The plan you built at 60 needs updating at 65, 70, and 75.

This post covers the 6 financial areas that change after 65 and what to reassess in each: healthcare and Medicare, Social Security and COLAs, taxes and RMDs, investment portfolio, insurance needs, and estate planning.

Healthcare and Medicare After 65

The premium stack

Medicare is not free. The premium stack adds up. Part B costs $202.90 per month at the standard rate in 2026. Part D (prescription drug coverage) varies by plan, averaging $30 to $50 per month. Medigap (supplemental insurance) runs $130 to $250 per month depending on the plan and your age. Medicare Advantage (Part C) often has a $0 premium but includes copays and network restrictions.

Total monthly healthcare cost: $360 to $500 in premiums alone, plus out-of-pocket costs for dental, vision, hearing, and medications. The CMS.gov 2026 Medicare Parts A and B Premiums and Deductibles page lists the official 2026 premium amounts, IRMAA thresholds, and deductibles.

IRMAA and the 2-year look-back

IRMAA surcharges are based on your modified adjusted gross income from 2 years prior. Your 2026 IRMAA is based on your 2024 tax return. If your income was $150,000 (single) in 2024, your 2026 Part B premium is $284.10 per month: the $202.90 standard premium plus an $81.20 surcharge.

If your income drops at retirement, file Form SSA-44 to request an immediate reduction based on your current income. You do not have to wait 2 years for the tax return to catch up. The DefineFinancial 2026 Medicare Premiums IRMAA guide walks through the IRMAA brackets, planning strategies, and the Form SSA-44 process.

What to reassess annually

During Open Enrollment (October 15 to December 7), review Part D formulary changes, Medicare Advantage plan changes, and Medigap rate increases. Compare your total out-of-pocket costs (premiums plus copays plus drugs) across plan options. A plan that was the cheapest last year may not be the cheapest this year.

For the Medicare coverage breakdown, read our guide on what Medicare actually covers.

Long-term care

Medicare does not cover long-term care: nursing home stays, assisted living, or in-home care beyond 100 days. The median annual cost of a home health aide is approximately $75,000 in 2026, according to the Genworth Cost of Care Survey.

If you have not addressed long-term care by 65, your options are limited. You can self-insure by setting aside $200,000 or more. You can buy a hybrid life insurance and long-term care policy. Or you can rely on Medicaid, which requires spending down most of your assets to your state's eligibility limit. For the self-insuring strategy, read our guide on how to self-insure.

Social Security and COLAs After 65

The 2026 COLA

Social Security benefits increased 2.8% in 2026, with the COLA effective January 2026. The average retired worker benefit rose to $2,071 per month, up from $2,015. The average aged couple receiving benefits gets $3,208 per month, up from $3,120. The average aged widow or widower receives $1,919 per month, up from $1,867. The SSA.gov 2026 Cost-of-Living Adjustment Fact Sheet has the full breakdown.

COLA is not a raise

The COLA is designed to keep pace with inflation, not increase your standard of living. If healthcare costs rise faster than the COLA, which they historically do, your real purchasing power declines. Medicare Part B premiums are deducted from Social Security. When premiums rise, the COLA is partially consumed by the premium increase.

The hold-harmless provision protects most beneficiaries: Part B premium increases cannot exceed the dollar amount of the COLA increase for most recipients. But if you are subject to IRMAA, the hold-harmless provision does not apply to the surcharge portion.

What to reassess

If you claimed Social Security at 62 and are now regretting it, you have one option: withdraw your application within 12 months of claiming and repay all benefits received. After 12 months, the decision is permanent.

If you have not yet claimed, reassess your claiming age annually based on your health, market conditions, and portfolio balance. For the claiming age comparison, read our guide on Social Security at 62 vs 67 vs 70.

Taxes and RMDs After 65

The tax brackets shift

At 65, you may have less income (no wages) but more taxable distributions (RMDs, traditional IRA and 401(k) withdrawals, pension). Social Security taxation adds another layer. If your combined income (adjusted gross income plus nontaxable interest plus half of Social Security) exceeds $25,000 for single filers or $32,000 for joint filers, up to 50% of your benefits are taxable. Above $34,000 (single) or $44,000 (joint), up to 85% is taxable.

These thresholds are not indexed for inflation. That means more of your Social Security becomes taxable every year, even though the thresholds have not changed since they were set in 1983 and 1984.

The IRS Retirement Topics page on Required Minimum Distributions covers RMD age, the first RMD deadline, the 25% penalty, and the still-working exception.

RMDs begin at 73 (or 75)

If you were born between 1951 and 1959, your RMD age is 73. If you were born in 1960 or later, your RMD age is 75 under SECURE Act 2.0. Your first RMD is due by April 1 of the year after you reach RMD age. Subsequent RMDs are due by December 31 each year.

The RMD amount is your account balance as of December 31 of the prior year, divided by the IRS life expectancy factor from the Uniform Lifetime Table. The penalty for a missed RMD is 25% of the shortfall, reduced to 10% if you correct it within 2 years.

For the RMD calculation, read our guide on required minimum distributions explained.

Tax planning opportunities after 65

If you are between 65 and 73 (pre-RMD), your income may be lower than it will be once RMDs begin. This is the Roth conversion sweet spot. Convert traditional IRA funds to Roth at your current lower tax rate. Future growth is tax-free, and Roth IRAs have no RMDs during your lifetime.

Use Qualified Charitable Distributions if you are 70 and a half or older. You can direct up to $111,000 per year (the 2026 limit) from your IRA directly to a qualified charity. The QCD counts toward your RMD and is excluded from your taxable income.

For the Roth conversion strategy, read our guide on Roth conversion before retirement.

Investment Portfolio After 65

The shift from growth to preservation

At 65, you may have 20 to 30 years of retirement ahead. You still need growth, but with less volatility. A common allocation is 50 to 60% stocks and 40 to 50% bonds and cash. The 2 to 3 year cash buffer you built before retirement should be maintained throughout retirement.

Rebalance annually to maintain your target allocation. For the rebalancing strategy, read our guide on how to rebalance your portfolio.

What to reassess annually

Has your risk tolerance changed? Health scares and market downturns often shift risk tolerance. Is your withdrawal rate still sustainable? If your portfolio grew, you may be able to increase withdrawals. If it shrank, you may need to cut spending.

Should you adjust your stock and bond mix? As you age, shifting toward bonds reduces volatility but also reduces growth. The right balance depends on your portfolio size, spending needs, and time horizon. For bond allocation in retirement, read our guide on whether you need bonds.

The inflation reality

At 3% inflation, purchasing power is cut in half over 24 years. A retiree who needs $50,000 per year today will need $101,000 per year in 24 years just to maintain the same standard of living. This is why keeping some stock allocation matters: bonds and cash do not keep pace with inflation over 20-plus years.

Insurance and Estate Planning After 65

Insurance changes

Life insurance needs often decrease after 65. If your children are grown and your mortgage is paid, you may not need life insurance anymore. The purpose of life insurance is income replacement. If your income is from investments and Social Security (which continues for a surviving spouse), the need drops.

Long-term care insurance is the opposite. If you have not bought it by 65, premiums rise sharply. After 70, it may be unaffordable or unavailable. Consider a hybrid policy (life insurance with a long-term care rider) if traditional LTC insurance is too expensive.

For the life insurance evaluation, read our guide on term vs whole life insurance. For life insurance needs analysis, read our guide on how much life insurance you need.

Estate planning

If you do not have a will, trust, durable power of attorney, and healthcare directive, get them done now. Not next year. Now. Review beneficiary designations on all retirement accounts, life insurance, and bank accounts. Beneficiary designations override your will.

If you have a trust, confirm it is funded. Assets must be titled in the name of the trust. An unfunded trust is just an expensive piece of paper.

Consider a Roth IRA conversion strategy for estate planning. Roth IRAs pass to heirs tax-free, though they are subject to the 10-year rule for non-spouse beneficiaries under the SECURE Act. Discuss your wishes with your family. The most common estate dispute is not about money. It is about who gets the house, the sentimental items, and the decision-making authority.

What to reassess every 3 to 5 years

Update your will and trust after major life events: death of a spouse, remarriage, birth of grandchildren, or a move to a new state. Check beneficiary designations annually after any account changes. Confirm your chosen agents for power of attorney and healthcare directive are still willing and able to serve.

Financial Reassessment Schedule After 65

Real-World Examples

Example 1: The 68-year-old who filed Form SSA-44

A 68-year-old retiree had a 2024 MAGI of $160,000, the result of a large traditional IRA withdrawal for a home renovation. In 2026, her IRMAA surcharge pushes her Part B premium to $284.10 per month: the $202.90 standard premium plus an $81.20 surcharge.

She files Form SSA-44 reporting that her 2026 income is $62,000 (Social Security plus small withdrawals). The SSA approves the reduction, and her premium drops to the standard $202.90 per month. She saves $974 in 2026. She also learns to spread large withdrawals across multiple years to avoid IRMAA spikes. The 2-year look-back means a single high-income year creates surcharges 2 years later. Plan withdrawals to stay under IRMAA thresholds.

Example 2: The 72-year-old who converted before RMDs

A 72-year-old has not yet started RMDs. He turns 73 next year. His traditional IRA is $850,000. He does a tax projection and finds that his 2026 taxable income is $35,000 (Social Security plus a small pension), placing him in the 12% bracket.

He converts $40,000 from traditional to Roth IRA, paying $4,800 in taxes. When RMDs begin at 73, his traditional IRA is $810,000 (reduced by the conversion). His first RMD is $30,566 ($810,000 divided by 26.5) instead of $32,075 ($850,000 divided by 26.5). The conversion reduced his RMD by $1,509 per year and moved $40,000 to tax-free Roth status. The pre-RMD years (65 to 72) are the best time for Roth conversions because your income is low and the conversions reduce future RMDs.

Example 3: The 75-year-old with the lapsed policy

A 75-year-old's husband passes away. She discovers his life insurance policy lapsed 3 years ago. He stopped paying premiums but never told her. She has no long-term care coverage and needs in-home care at $6,200 per month. Her portfolio is $420,000.

The care costs $74,400 per year, consuming 18% of her portfolio annually. Within 4 years, her portfolio is depleted to $122,000. She qualifies for Medicaid but must spend down to her state's asset limit (typically $2,000 for single individuals). Insurance lapses and LTC planning gaps are most devastating after 75. Review insurance policies annually and confirm premiums are paid. Address long-term care before 70, not after.

Common Mistakes

• Not filing Form SSA-44 when income drops. If your income drops at retirement, you are paying IRMAA surcharges based on income from 2 years ago. File the form and reduce your premiums immediately.

• Letting the portfolio drift. A 60/40 portfolio that becomes 75/25 after a bull market is far riskier than you intended. Rebalance annually.

• Ignoring the Social Security taxation thresholds. The $25,000 and $34,000 thresholds for single filers are not indexed for inflation. Every year, more of your benefit becomes taxable.

• Not doing Roth conversions before RMDs begin. The years between 65 and 73 are often the lowest-income years of retirement. Wasting them means paying higher taxes once RMDs force larger distributions.

• Letting life insurance lapse. A lapsed policy provides no benefit. If premiums are too expensive, reduce the death benefit rather than letting it lapse entirely.

• No estate plan. Dying without a will means the state decides who gets your assets. The probate process takes 6 to 18 months and costs 3 to 8% of the estate value.

• Not discussing wishes with family. Surprises after death create disputes. A 30-minute conversation prevents years of legal conflict.

Conclusion

After 65, your finances require annual reassessment in 6 areas. Healthcare: review Medicare plans during Open Enrollment, file Form SSA-44 if your income dropped, and address long-term care before it becomes unaffordable. Social Security: the 2.8% COLA in 2026 helps but does not outpace healthcare inflation. Taxes: do Roth conversions between 65 and 73 before RMDs begin, and use QCDs if you are 70 and a half or older. Portfolio: maintain a 50 to 60% stock allocation for growth, rebalance annually, and keep a 2 to 3 year cash buffer. Insurance: reevaluate life insurance needs and address LTC coverage. Estate planning: get your will, trust, and beneficiaries in order now, not later.

Retirement is not a single financial event. It is a 20 to 30 year period during which your finances continuously change. The plan you built at 60 will not serve you at 75 without updates. The retirees who succeed are not the ones with the most money. They are the ones who pay attention.

Schedule one financial review day per year. Put it on your calendar. On that day, review your Medicare plans during Open Enrollment, check your portfolio allocation, update your beneficiary designations, and do a tax projection. Then read our guide on required minimum distributions to stay ahead of the deadlines.

This post is for informational purposes only and does not constitute financial advice. Consult a qualified financial advisor, tax professional, or estate planning attorney before making decisions about your retirement and estate.