Tax Bill Shock? Realign Your Budget With 6 Simple Tips This Year

Tax season doesn’t always end on a boon. In fact, Internal Revenue Service (IRS) data suggest the number of Americans receiving a refund is decreasing. Consider these strategies to reset your budget if a surprisingly large tax bill has tampered with your financial health. 

Key Takeaways

• Address short-term cash flow issues by trimming unnecessary expenses, pausing investments, and postponing large purchases for 30 to 60 days.
• Replenish your emergency fund, draft a new budget, and test new money management techniques to set yourself up for long-term success.
• Avoid repeating last year’s missteps by understanding why you received the bill. Common issues include missed write-offs and unaddressed income changes. 
• Adjust your tax withholding or plan for quarterly estimated payments to avoid a big year-end tax bill in 2026.

Tip 1: Pause and Reset

If a big tax bill has caught you completely off-guard, “don’t panic,” said Karla Dennis, enrolled tax agent and founder of KDA, Inc. Instead, review your cash flow and commit to making some challenging, but critical cutbacks, at least in the short term.

“Start trimming non-essential expenses for the next few months to free up funds,” Dennis said. 

Other ways to avoid cash flow shortages include pausing new investments and postponing large purchases, said Cindy Kumar, Chartered Professional Accountant (CPA) and owner of Elevated Accounting.

Tip 2: Replenish Your Emergency Fund

Experts generally recommend having at least three to six months of expenses banked in emergency savings. If your nest egg is now below that level, set up or increase direct deposits from your paychecks to a dedicated savings account. Alternatively, consider upping automatic recurring transfers between your checking and savings accounts.    

“Even saving $200 to $300 a week adds up quickly when it’s consistent,” Kumar said. That’s true for smaller amounts, too.

Tip 3: Determine Why You Owed 

Understanding why you received a big tax bill is critical if you hope to avoid one in the future. 

“A big issue I see is when both spouses are working, or someone has multiple jobs, and their withholdings just don’t line up,” Young said. “Bonuses are another common culprit.”

Large income jumps, missed write-offs, insufficient estimated quarterly payments, and lifestyle changes, such as marriage or divorce, are also factors.

“I always do a full review with clients so we can course-correct fast,” Kumar said.

Tip 4: Adjust Tax Withholdings or Allocations

A hefty tax bill usually means you’re underpaying state and federal taxes throughout the year. Adjust your tax withholdings to correct this.

W-2 employees can use the IRS’s Tax Withholding Estimator to determine how much money should come out of their paychecks. If necessary, you can adjust your tax withholding by completing and filing a new W-4 with your employer.

Self-employed individuals must make quarterly payments if they expect to owe $1,000 or more when they file their return. Otherwise, they face a penalty.  

“I suggest setting aside money monthly, so they’re ready when those quarterly deadlines hit,” said Mai Young, certified financial planner (CFP) and founder of Heartworth Financial.  

Tip 5: Draft Your Budget 

Changes to tax withholding or tax planning and reallocation will likely affect your cash flow, so updating your budget is crucial. Top budgeting apps like You Need a Budget (YNAB), PocketGuard, or Monarch Money sync with your financial accounts, track your spending, and identify where you can improve.

They can also introduce you to new money management techniques. For instance, YNAB uses zero-based budgeting. This system forces you to justify all spending by allocating each and every dollar of your take-home pay, giving every dollar a job.

Tip 6: Incorporate Your Payment Plan

The IRS offers payment plans that allow individuals to pay outstanding taxes over 180 days to 72 months. If you’ve set up a payment plan, account for what you owe each month in your new budget.

Similarly, “if the tax bill was paid using a credit card or loan, prioritize a debt repayment strategy with a focus on paying down high-interest debt first,” Hunter Lord, CFP and investment advisor representative with Essential Planning, said. 

That describes a common debt payoff strategy called the debt avalanche method, which has you make all your minimum payments while putting extra funds towards the highest interest rate first. This helps you save the most money over time. Other common debt repayment strategies include the debt snowball method, where you put extra funds toward the lowest balance first. 

Breathe Easier Next Tax Season

A surprise tax bill is unpleasant, but it doesn’t have to derail your finances long term. Get back on track by cutting non-essential spending, rebuilding your emergency fund, and committing to a better budget. Prepare for next year by reviewing tax obligations, understanding why you received a bill, setting extra funds aside, and adjusting tax withholding as needed. 

“Make it part of your financial routine to project out your tax mid-way into the year to get a sense [whether] you are paying enough,” Lord said.

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