What $5,800 a Month Really Looks Like in Retirement at 66 When Half Your Income Is Pension and Half Is RMD

A retired teacher and her husband, both older than 65, review their retirement income and wonder whether they are making the most of their resources. Her state pension provides $2,900 per month, while voluntary withdrawals from their combined 401(k) and IRA balances generate another $2,900 per month. Together, they have household income of $5,800 per month, or $69,600 annually. Neither spouse has claimed Social Security benefits yet, choosing instead to delay until age 70. Their primary concern is whether their current income is sufficient and whether they are missing valuable planning opportunities during the four-year period before Social Security begins.

This type of situation is more common than many retirees realize. Suze Orman recently addressed a similar question on her podcast from a listener in her mid-60s who had a teacher pension and IRA assets and wanted to understand how Roth conversions could affect Medicare costs. As Orman explained, money converted from a traditional retirement account into a Roth account is treated as income in the year of the conversion. That interaction between retirement account withdrawals, taxes, Medicare premiums, and future Social Security benefits is at the heart of the planning decisions facing this couple.

The Snapshot

• Ages: 66 (retired teacher) and 65+ (spouse), married filing jointly
• Gross income: $69,600 a year, split evenly between a state teacher pension and voluntary retirement-account withdrawals
• Location: A no-state-income-tax retirement community
• Social Security status: Deferred, with claiming planned at 70
• Core issue: A four-year, low-bracket window to reshape future tax exposure before Social Security and larger RMDs stack on top

Why the Tax Picture Is Better Than It Looks

Both income streams are generally taxed as ordinary income. The pension is taxable as ordinary income, and withdrawals from pre-tax retirement accounts are too. That sounds painful until the standard deduction does its work. For 2026, the married-filing-jointly standard deduction is $32,200, and both spouses qualify for the additional age-65 amount of $1,650 each. They may also qualify for the temporary $6,000 senior deduction per person, available from 2025 through 2028 and phased out above $150,000 of modified adjusted gross income for joint filers. With those deductions, taxable income could land closer to $22,100.

That income sits entirely inside the lowest federal bracket after deductions. The 10% bracket runs to $24,800 of taxable income for joint filers in 2026, and the 12% bracket runs all the way up to $100,800. If the couple qualifies for the temporary senior deduction, the federal bill would be closer to $2,200 than $4,000, and take-home income would be roughly $5,617 a month before any Medicare premiums or other deductions. The personal saving rate was 2.6% in April 2026, according to the Bureau of Economic Analysis, so this household is still doing better than the average working family on cash flow alone.

The real prize is the empty space inside the 12% bracket. Even if the couple qualifies for the temporary senior deduction and taxable income falls closer to $22,100, there are still tens of thousands of dollars of room before the 22% bracket begins. That creates a valuable opportunity for Roth conversions at relatively low tax rates.

That gap is the single most important number on the page. Once Social Security turns on at 70 and RMD percentages climb with age, ordinary income will rise and so will the marginal rate applied to every extra dollar.

Three Tax Moves Before Social Security Begins

1. Bracket-fill Roth conversions every year through 69. Converting traditional IRA dollars to a Roth and stopping at the top of the 12% bracket locks in today’s rate, shrinks future RMDs, and gives the surviving spouse a tax-free bucket once filing status flips to single. This is the highest-value lever in the scenario.
2. Hold the line on delaying Social Security to 70. Each year of delay past full retirement age adds roughly 8% to the benefit, and that larger check becomes the survivor benefit later. Claiming early to “protect” the pension misreads the math.
3. Confirm how the Social Security Fairness Act changes the teacher’s benefit estimate. The Windfall Elimination Provision and Government Pension Offset were repealed, so they no longer reduce benefits for workers with non-covered pensions in the way they once did. The teacher should still pull a current benefit estimate from SSA.gov before assuming a number, because the repeal may materially change the household’s projected Social Security income.

The Near-Term Checklist for This Couple

Start with the Social Security statement. Because WEP and GPO have been repealed, the couple should use current SSA estimates rather than older assumptions based on pension offsets. Next, model a conversion that fills the 12% bracket for tax year 2026 and repeat each year through 2029. Inflation is still pressing on fixed incomes, with the CPI-U reaching 333.020 in April 2026, so preserving future flexibility matters more than chasing a lower current bill.