The Goldilocks Rule for Tax Withholding

If you’re like half of Americans this year, you are more dependent on your tax refund to pay for necessities than you have been in the past. But paying more taxes than necessary shouldn’t be part of your game plan. 

There’s a Goldilocks Rule for tax withholding that many payrolled Americans get wrong. It sounds quite simple: Finding the “just right” amount of tax to withhold from your paycheck—not too much and not too little. The goal is to have your withholding closely match your actual tax liability. 

But if it were simple in practice, you would never get a refund large enough to fund a family vacation or a tax bill so hefty, you’re worried how in the world you’ll pay it.  

The risk in over- or under-paying lies in the subcontext: 

  • Withholding too much and getting a significant refund means you’ve essentially lent the government your money interest-free. That’s money that you could have, instead, put to work by investing it, using it to pay down debt, or funding a business or other cause. 
  • Withholding too little means you might owe taxes, penalties, and interest once you file. The extra penalties and interest can really add up, and suddenly you owe much more than you should have had to pay (once again, benefiting the government more than yourself). 

If you’re a W-4 employee, check and adjust your withholding regularly to avoid surprises at tax time. At minimum, do this annually (especially if your last return included a significant refund or bill) and after these significant changes:

  • Salary changes—If your salary or other income sources have increased or decreased, review your income tax rate. It may have changed as well, which can affect the amount you withhold.  
  • Spouse or dependent changes—Did your spouse change jobs? Did a young-adult child graduate or leave school? Did you take on an elderly parent as a dependent? Or did your family experience a birth, death, or other change?
  • Other income sources—Do you expect changes to additional income sources like interest, dividends, or retirement income that don’t have withholding? Will you incur losses, medical expenses, or other reasons to claim an itemized deduction? 
  • Tax regulations—Changes to tax policies and perhaps even tax rate changes are expected this year. When that happens, be sure to review your withholding strategy. 

Many families or individuals juggle several income streams that include a combination of jobs that require W-4 withholding and other self-employment, investment, or side business income. Some people use the “extra withholding” option on the W-4 to “pre-pay” taxes for these extra income streams, but consider your options carefully. It’s vital to discuss your unique income profile with a tax professional to understand how these income sources could affect your withholding.  

The Goldilocks Rule is a great way to maximize your money. When you get it “just right,” you can hold onto your hard-earned dollars and use them or invest them immediately instead of waiting for the federal government to send your “free loan” back to you. Feel free to contact us with questions.  

Photo from 123rf.com 

June 6, 2025

Client Spotlight

From U.S. Navy technical training to founding J. Anthony’s Refrigeration in 1988, learn how John Bianchi’s commitment to excellence and high-level expertise built a trusted…
What happens when you combine a passion for creating, a knack for business, and deep family values? For Scott Klingler, owner of MergeWorks, it resulted…
San Antonio native Mark Lopez can’t recall a time he didn’t envision himself following the footsteps of his father, a project manager, into the construction…
If you’re a San Antonian, you may not want to imagine your weekend without brunch at the city’s beloved Magnolia Pancake Haus….
Greg Thompson has long respected money and how it can catalyze greater things….
Land surveyors aren’t known for exceptional customer service. But why shouldn’t they be? David Breaux set out in 1998 to prove that treating customers right…
When Lance Rose sees a business need, he fills it. That’s how he and Terri, his wife of 30 years, have evolved into the proud…
Matt and Lara Bruhn met while in graduate school at Harvard. He served as an officer and F-15C pilot with the U.S. Air Force….
Growing up in Piedras Negras, Coahuila, Mexico—just south of Texas along the Rio Grande—Oscar E. Flores dreamed of becoming a designer….
Joseph Lukowski has worked tirelessly serving others his entire life….
Before Bart Bonham called American Dream Vacations to ask about adding his family’s RV to their fleet, he never suspected what came next….
Mark Keatts was at the top of his game selling electronic packaging solutions when he was forced to shift gears. It was the late 1980s…

Blogs and Articles

Business Partnership Structure: 6 Things to Consider 

Thinking about a business partnership? This checklist will tell you what to discuss with your tax and legal advisors....

Business Partnership Structure: 6 Things to Consider 

Read More

During an IRS Investigation: Are Friends & Neighbors Contacted?

Can the IRS contact your neighbors or boss? Learn the rules for third-party investigations, your right to advance notice, and how to protect your privacy....

During an IRS Investigation: Are Friends & Neighbors Contacted?

Read More

How the New SALT Cap Affects Texas Pass-Through Businesses

How the One Big Beautiful Bill Act substantially changed the SALT Cap rules for Texas pass-through businesses....

How the New SALT Cap Affects Texas Pass-Through Businesses

Read More

Small Business Tax Breaks Back on the Table

How does the latest federal tax bill enhance small business tax breaks?...

Small Business Tax Breaks Back on the Table

Read More

IRS Crackdown on Millionaires Is a Sweeping Success

By ramping up enforcement on high-income earners, the IRS has recovered over $500B in back taxes from millionaires. What does this mean for the future...

IRS Crackdown on Millionaires Is a Sweeping Success

Read More

Four New Tax Breaks Worth Getting Right

Learn four new tax breaks that can help qualified individuals maximize this year's tax refund....

Four New Tax Breaks Worth Getting Right

Read More

AI Versus Forensic Accountants in Early Discovery

Can AI and Forensic Accounting be used in tandem? Learn the answer, and why early involvement is key to success....

AI Versus Forensic Accountants in Early Discovery

Read More

Should I Use AI Tax Advice?

AI tax advice is everywhere. You may be getting AI answers to your tax questions online or in chatbots without even knowing it. What are...

Should I Use AI Tax Advice?

Read More

New Excise Tax on Sending Money Abroad

If you're a small business paying for transfers with cash, money orders, or cashier’s checks, a 1% excise tax will be added to your transactions...

New Excise Tax on Sending Money Abroad

Read More

Employee Fraud: Hard Truths for Small Businesses

Small businesses are often the target of employee fraud. Forensic accountants share three hard truths they may be ignoring about their employees....

Employee Fraud: Hard Truths for Small Businesses

Read More

Turning Last Year’s Business Losses into Tax Opportunities

Have 2025 business losses? They may become NOL carryforwards that can offset up to 80% of taxable income in future profitable years....

Turning Last Year’s Business Losses into Tax Opportunities

Read More

IRS Math Errors Bill: What It Means

The IRS math errors bill will finally shed light on what exactly the IRS decided to correct on your math homework and how long you...

IRS Math Errors Bill: What It Means

Read More

Preparing a Rebuttal Report for When the Math Doesn’t Math

Learn three essentials for writing an effective forensic accounting rebuttal report that stands up in court....

Preparing a Rebuttal Report for When the Math Doesn’t Math

Read More

Maximizing Catch-Up Contributions Before Retirement

If you're 50 or older, these tips can help you max out your retirement contributions and lower your tax bill....

Maximizing Catch-Up Contributions Before Retirement

Read More

How the IRS Audits With AI

America's AI Action Plan emphasizes rapid deployment of AI across federal agencies. Learn how this impacts the IRS and taxpayers....

How the IRS Audits With AI

Read More

Now Accepting New Clients

Let’s Start the Conversation

Let’s take a look at your finances together. We offer a complimentary 1-hour call to review your past tax returns. If we see a way to help you, we will.

Want to receive tax strategies and tips direct to your inbox?

Name(Required)