Retirement Tax Planning for Wisconsin Retirees: What to Review Before and After You Stop Working

Retirement tax planning often gets less attention than saving for retirement, yet it can shape how long your money lasts. Once the paychecks stop, you decide how much income to create, which accounts it comes from, and when. Each of those choices has a tax consequence, and for Wisconsin retirees, both federal and state rules apply.

This guide covers how common retirement income sources are taxed, what makes Wisconsin retirement taxes different, and the planning moves worth discussing as you approach and move through retirement.

Start Here: A Complimentary Wealth and Tax Review

Compound offers a complimentary, no-obligation wealth and tax review for retirees and those nearing retirement. It may include:

  • Recent tax returns: how your income is taxed today and what may change

  • Account mix: traditional, Roth, taxable, and any pension or annuity income

  • Income timeline: when Social Security, pensions, and required distributions begin

  • Investment positioning: how portfolio decisions and tax decisions affect each other

Request your complimentary review.

How Is Retirement Income Taxed?

Retirement income usually comes from several sources, and each may be taxed differently at the federal level:

  • Traditional 401(k) and IRA withdrawals: generally taxed as ordinary income

  • Roth IRA and Roth 401(k) withdrawals: qualified withdrawals are generally tax-free

  • Taxable brokerage accounts: dividends, interest, and realized gains are taxed, with long-term gains often taxed at lower rates than ordinary income

  • Pensions: generally taxed as ordinary income, except for any portion that represents after-tax contributions

  • Social Security: a portion of benefits may be federally taxable depending on your total income

  • Annuities: taxation depends on how the annuity is owned and funded

Because each source is taxed differently, the mix you draw from in a given year can change your tax bill noticeably. This is the core of tax planning for retirees.

Wisconsin Retirement Taxes: What to Know

Wisconsin has its own rules that sit alongside federal tax law:

  • Social Security: Wisconsin does not tax Social Security benefits.

  • Other retirement income: Distributions from IRAs, 401(k)s, and most pensions are generally subject to Wisconsin income tax, though certain subtractions or exclusions may apply depending on your age, income, and the type of plan.

  • Estate tax: Wisconsin does not currently have a state estate tax, though federal estate tax rules may still apply to larger estates.

  • Residency: Some retirees split time between Wisconsin and another state. Where you are considered a resident can affect which state taxes your income, so residency changes are worth planning carefully.

State rules change over time, so it is important to review your situation with a tax professional each year. For more on local considerations, see retirement planning in Wisconsin.

Withdrawal Sequencing: Which Accounts First?

Withdrawal sequencing is the order in which you draw from taxable, tax-deferred, and Roth accounts. A common rule of thumb is to spend taxable accounts first, then tax-deferred, then Roth. That approach can work for some households, but it may also push large amounts of pre-tax savings into later years, when required distributions and Social Security together could result in higher taxes.

Many retirees instead consider a blended approach, drawing from more than one account type each year to manage taxable income across their entire retirement. The goal is to look at lifetime taxes, not just the current year. For example, a retiree might take a measured amount from a traditional IRA each year, fill the rest of their spending from a taxable account, and leave Roth savings to grow for later years or for heirs. The right blend depends on your income sources, account balances, and goals, and it may change from year to year.

Planning Moves Worth Discussing

Every situation is different. These are common areas of retirement tax planning:

The years between retirement and required distributions

The period after paychecks stop but before required minimum distributions and full Social Security begin can be a lower-income window. It may be worth evaluating whether to realize long-term gains, accelerate IRA withdrawals, or use a convert pretax to Roth strategy during those years.

Required minimum distributions

Traditional retirement accounts generally require minimum withdrawals starting at an age set by law. Large balances can create large required distributions. Planning ahead may help spread that income more evenly.

Medicare premiums

Higher-income Medicare enrollees may pay income-related surcharges on certain premiums, based on income from prior years. A large one-time income event, such as a conversion or property sale, can affect premiums later.

Charitable giving

Eligible IRA owners may make qualified charitable distributions directly from an IRA to charity, which may count toward required distributions without being included in taxable income.

Investment location

Holding tax-efficient investments in taxable accounts and less tax-efficient investments in tax-deferred accounts, where appropriate, may help reduce annual taxes on the portfolio.

To see how taxes may affect the hypothetical growth of an investment, try the Compound calculator. Results are hypothetical and for illustration only.

Why Retirement Tax Planning Needs Wealth Management

Retirement income decisions are investment decisions. Selling a position to fund spending, rebalancing, or converting to a Roth all touch both your portfolio and your tax return. When wealth management and tax planning and preparation are coordinated, these choices can be modeled together. Read more about why high income individuals may miss planning considerations without coordinated tax and wealth planning.

Compound works with retirees throughout Wisconsin, including Milwaukee, Madison, Green Bay, Appleton, Waukesha, Sheboygan, Eau Claire, and La Crosse, as well as surrounding areas. If you are comparing firms, see how to compare tax planning firms in Wisconsin.

Want to see how your retirement income may be taxed over the next decade? Request a complimentary wealth and tax review.

Frequently Asked Questions

What is retirement tax planning?

It is the process of deciding how, when, and from which accounts to draw retirement income in a way that considers taxes across multiple years, alongside your investment and spending goals.

Does Wisconsin tax Social Security?

Wisconsin does not tax Social Security benefits. A portion of benefits may still be taxable at the federal level depending on your income.

Does Wisconsin tax IRA and 401(k) withdrawals?

Generally, yes. Distributions from traditional retirement accounts are typically subject to Wisconsin income tax, although certain subtractions or exclusions may apply depending on age, income, and plan type.

What is withdrawal sequencing?

It is the order in which you draw from taxable, tax-deferred, and Roth accounts. Thoughtful sequencing may help manage taxes over your entire retirement rather than one year at a time.

When should tax planning for retirees start?

Ideally several years before retirement, so there is time to adjust savings, account types, and the timing of Social Security and other income.


Compound is a registered investment adviser. Registration does not imply a certain level of skill or training. This article is for informational and educational purposes only and should not be construed as personalized investment, tax, or legal advice. Federal and Wisconsin tax laws are complex and subject to change. Strategies discussed may not be suitable for everyone, and there is no guarantee that any strategy will achieve its objectives or reduce taxes. Calculator results are hypothetical, are not guarantees of future results, and do not reflect any actual investment. Investing involves risk, including possible loss of principal. Please consult your tax, legal, and financial professionals before acting on any information in this article. For more information, see Compound's Form ADV, available at adviserinfo.sec.gov.

About Compound Wealth

Compound Wealth serves individuals, families, and business owners seeking a coordinated approach to financial planning. By bringing together tax planning, accounting, wealth management, and business transition services, the firm helps clients consider how financial decisions may affect multiple areas of their overall planning strategy.

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