You filed your taxes expecting a decent refund. Maybe you were counting on it to pay down debt, cover an unexpected expense, or finally book that trip you’ve been putting off.
Then you see the number.
It’s smaller than you expected. Maybe a lot smaller.
You’re not alone.
Nearly half of filers (46%) say they’re relying on a tax refund this year, up from 36% in 2023. That makes an unexpected shortfall more than disappointing. It creates real financial stress.
Here’s what’s happening and how to fix it before next year catches you off guard again.
The Reality Check: Refund Increases Are Modest
The headlines promised bigger refunds. The White House projected increases of “$1,000 or more” for many taxpayers.
The reality? The IRS data shows the average refund increasing from $3,221 in 2025 to $3,571 in 2026. That’s just a few hundred dollars, not the windfall many expected.
As tax attorney Adam Brewer notes, “how much they receive“ will really depend on the specifics of their tax situation.
Translation: Your personal tax picture matters more than national averages.
For most taxpayers, the changes are modest. The larger standard deduction cuts taxes by between $75 and $278 for single filers, depending on your bracket, and between $150 and $555 for married couples. These are helpful adjustments, but they’re not game-changers.
Common Reasons Your Refund Dropped
1. Your Child Aged Out of the Child Tax Credit
This one catches parents by surprise every year.
If your child turns 17 before the end of the tax year, you lose the Child Tax Credit (maximum of $2,000) and only get the dependent credit (maximum of $500).
That’s a $1,500 swing in one year.
We see this regularly with our Missoula clients. A parent files in April, sees a smaller refund, and can’t figure out what changed. Then we look at the birthdate, and it clicks.
Fix it: If you know your child is turning 17 this year, adjust your W-4 withholding now. Don’t wait until tax time to discover you’ve been under-withheld all year.
2. You Started a Side Hustle or Gig Work
Gig income gets hit twice.
First, you pay regular income tax. Then you pay self-employment tax on top of that, an extra 15.3% for Social Security and Medicare that W-2 employees don’t see directly.
Here’s an example: You made $20,000 driving for DoorDash in the 22% tax bracket. You could owe roughly $7,400 between income tax and self-employment tax.
Most people have no idea that’s coming, and they’ve already spent the money.
Fix it: If you have gig income, you need to make quarterly estimated tax payments or bump up your W-4 withholding at your day job. Waiting until April means you’re facing a tax bill instead of a refund.
3. You’re Over-Withheld (And Don’t Realize It’s a Problem)
Some filers are actually seeing larger refunds than usual because tax cuts enacted for 2025 weren’t reflected in IRS withholding tables. That left many taxpayers over-withheld for the year.
Sounds good, right?
Not really. The U.S. Treasury estimates that nearly three-fourths of taxpayers are over-withheld. That means you’ve been giving the government an interest-free loan all year.
Think about it. If you got a $3,500 refund, that’s roughly $290 per month you could have had in your paycheck. Money you could have used to pay down debt, invest, or cover monthly expenses without stress.
Fix it: Review your W-4 withholding annually. The goal isn’t the biggest refund. The goal is to break even or owe a small amount, so you keep your money throughout the year.
4. Unpaid Debts Are Silently Draining Your Refund
If you owe money to a federal or state agency, the government can use part or all of your refund to repay the debt. This is called a tax refund offset.
Outstanding child support, past tax bills, defaulted student loans, or state debts can all eat into your refund without warning.
You filed expecting $3,000 and received $800. The rest went to cover old obligations you forgot about or didn’t realize were still active.
Fix it: Check for outstanding debts before you file. If you know you have offsets coming, plan for them. Don’t count on money that’s already spoken for.
How We Help Missoula Taxpayers Avoid Surprises
Most of these problems share a common thread: they happen because tax planning only happens once a year, at filing time.
By then, it’s too late to adjust.
We work with our clients throughout the year, not just in April. That means we catch life changes as they happen, adjust withholding before it becomes a problem, and identify tax-saving opportunities while there’s still time to act.
Here’s what that looks like in practice:
Monthly check-ins: We stay current on your situation throughout the year, not just at tax time. We spot issues early.
Proactive tax planning: We review your situation regularly. If something changes (new income, a child aging out, a side hustle), we adjust your strategy before it creates a surprise tax bill.
Real conversations: You email or call with a question, and we respond. No waiting weeks for generic answers. We talk things through while there’s still time to make decisions.
What To Do Right Now
If your refund was smaller than expected this year, don’t just shrug and move on. Use it as a signal that something needs to change.
Here’s your action plan:
1. Review your W-4 withholding. If you got a big refund, you’re over-withheld. If you owed a lot or got a small refund, you’re under-withheld. Adjust now for the rest of 2026.
2. Track life changes that affect taxes. Kids aging out of credits, new income sources, marriage, divorce, home purchases. These all change your tax picture. Don’t wait until filing season to account for them.
3. Make quarterly estimated payments if you have gig income. Self-employment tax doesn’t withhold automatically. You need to pay it throughout the year or face a bill in April.
4. Talk to someone who plans year-round, not just at tax time. If your accountant only checks in once a year, things get missed. Questions go unanswered. Decisions get made without the full picture.
We’re Missoula accountants who stay in touch, respond quickly, and talk things through while there’s still time to adjust. That usually means fewer surprises and more money staying where it belongs.
Book an introductory call today.
A short conversation is usually enough to find out if you’re leaving money on the table.
Let’s make sure 2027 doesn’t catch you off guard.
