What Should Change in Your IRA Withdrawal Plan When Your Spouse Starts Social Security?

Ross Marino |

Your spouse’s Social Security benefit is about to begin. For months or years, a recurring IRA transfer has helped pay the household bills. Now another deposit will arrive, but the transfer is still set for the income you had before.

You may welcome the chance to draw less from savings. Your spouse may see room for something you’ve postponed. Before changing the transfer, talk about what this new income should make possible. The answer can include both less pressure on the IRA and more room to live.

What should the new income change for your household?

Start with the retirement you’re funding. Has the current transfer covered the life you intended, or have you been holding back? One spouse might want to restore a cash cushion while the other wants more visits with family. Neither preference tells you what the household has agreed to do.

Keep ordinary spending separate from occasional expenses. Property taxes, home repairs, travel, healthcare, and income taxes still need a place in the spending plan, even if the last few months cost less than usual. Retirement expense guidance includes these different demands on the same resources.[1]

First decide whether your spending plan stays the same. If you want to add something, identify its cost and whether it’s a one-time or ongoing expense. That keeps a new deposit from quietly becoming permission for several commitments at once.

How much new spending money will actually arrive?

Use the confirmed payment information rather than the gross benefit alone. Medicare premiums and voluntary federal tax withholding can reduce the deposit. Social Security generally pays benefits in the month after the month they’re due, so the first payment date also matters.[2]

Then review household taxes with your tax professional. Traditional IRA withdrawals may be fully or partly taxable, depending on after-tax contributions. Withholding is a tax payment, not necessarily the final tax cost.[3] Compare income and spending over the same period, with taxes counted once.

Suppose a fictional couple plans to spend $7,000 a month, excluding taxes already allowed for in the income figures. Their existing dependable income provides $4,000 after deductions and estimated taxes. The IRA provides the remaining $3,000 after estimated taxes. The second benefit adds $1,500 a month available for spending, also after deductions and estimated taxes.

The same retirement life, a different funding mix

Monthly comparison

Before the second benefit

After the second benefit

Chosen spending

$7,000

$7,000

Dependable income available

$4,000

$5,500

Money still needed from the IRA

$3,000

$1,500

Illustrative after-tax spending support, not gross withdrawals. If you choose additional spending or reserve funding, calculate that purpose separately.

With spending unchanged, the IRA needs to provide $1,500 less each month. That doesn’t tell you the gross amount to withdraw; you still need to update the tax estimate. It also does not decide whether the couple wants spending to remain unchanged.

What would you gain by keeping part of the withdrawal?

A smaller transfer may leave more resources for later. Keeping part of the old transfer could fund a specific home project or another priority. Temporarily adding to your reserve may also make sense when a known expense is approaching. Retirement research documents unexpected expenses and changing family responsibilities; those possibilities deserve attention without making every dollar unavailable for life now.[4]

Holding more money in cash also changes what remains invested. Cash can support near-term needs, while investments and cash face different risks, including market losses and inflation.[5] The comparison should show what each choice protects and what it changes, rather than assume the largest cash balance is best.

Comfort can matter in this decision. A study of 585 UK bank customers found an association between readily accessible bank balances and financial well-being. It does not show that extra cash will improve your experience or identify your appropriate reserve.[6] Your own explanation of what the cushion would do belongs beside the financial comparison.

Dovetail Principle: When Life Changes, the Plan Can Change Without Starting Over

A second benefit can change how you fund retirement without requiring you to redesign the life you want. Revisit the transfer and the purposes it serves, while keeping the parts of the plan that still fit.

What should the revised transfer accomplish?

Set the recurring transfer to cover the updated spending gap and any additional purpose you’ve deliberately included. If a required minimum distribution applies, make sure you still meet that annual requirement even when your monthly withdrawals for spending fall. A smaller spending gap does not remove the requirement.[3]

Record when the revised transfer begins and review it after the new deposits and ordinary spending have settled into a pattern. Check sooner if a payment differs from the notice or an important expense changes.

You don’t have to save all the new income or spend it all. You need a transfer that reflects the income now available and the retirement you both want to support. That gives the new income a clear purpose instead of simply letting it accumulate in the bank.

Related Reading: What Should You Do With Extra Cash Flow During the First Year of Retirement? continues a connected part of this decision.

About the author

Ross Marino, CFP®, CeFT®, is the Founder & CEO of Dovetail Financial and creator of Human-First Financial Guidance®. He helps people nearing or living in retirement connect their lives and wealth so that financial decisions become clearer, more personal, and easier to navigate.

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Notes

  1. A Spending Plan for Retirement: Estimating Expenses, Society of Actuaries.
  2. What You Need to Know When You Get Retirement or Survivors Benefits, Social Security Administration, 2026.
  3. Publication 590-B (2025), Distributions from Individual Retirement Arrangements (IRAs), Internal Revenue Service.
  4. 2024 Retirement Risk Survey Series, Society of Actuaries Research Institute, 2026.
  5. Risk, FINRA.
  6. How your bank balance buys happiness: The importance of “cash on hand” to life satisfaction, Ruberton, Gladstone, and Lyubomirsky, Emotion, 2016; UCL Discovery.

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