đ¸ The Top 5 Mistakes Families Make on Their Taxes
- Progressive Tax Services | Helping Families Thrive, Year After Year

- Oct 14, 2025
- 5 min read
(and How to Avoid Turning Tax Season into a Family Soap Opera)

Ah, tax season â that magical time of year when families across America gather around the kitchen table, armed with laptops, coffee, and misplaced W-2s. Every parent suddenly becomes a mathematician, every teenager becomes âtoo busy,â and somehow nobody remembers who last claimed Grandma as a dependent.
If that sounds familiar, youâre not alone. The IRS might not find it funny, but the truth is: tax season is full of avoidable mistakes. And those mistakes donât just cost money â they cost peace of mind.
So before you hit Submit on your tax return and hope for the best, letâs take a humorous but honest look at the Top 5 Mistakes Families Make on Their Taxes â and how to avoid them like pros.
đ§ Mistake #1: Claiming (or Forgetting) Dependents
Every year, millions of families mix up who counts as a dependent. Maybe your cousin lived with you âfor a little while,â or your 22-year-old college student insists theyâre independent now because they pay for their own Netflix.
Hereâs the deal:
You can claim a child if they live with you more than half the year, you provide more than half their financial support, and no one else is already claiming them.
You canât claim your pet, đâ𦺠no matter how cute your dogâs little sweater is.
And if your kid is in college, you might still be eligible to claim them â even if they live on campus and only come home when they need laundry money.
The easiest way to remember: if they still eat your groceries, you probably qualify.
Pro Tip: Double-check Social Security numbers. One typo and suddenly your daughter turns into a stranger in the IRS database.
đ° Mistake #2: Missing Out on Credits That Could Save You Thousands
Tax credits are the governmentâs way of saying, âHey, raising a family in 2025 isnât cheap.â And yet, so many people skip them because they donât realize they qualify.
Here are a few big ones you donât want to miss:
Child Tax Credit: Worth up to $2,000 per qualifying child under 17. Thatâs not pocket change â thatâs braces, gas money, or three weeks of grocery bills.
Earned Income Tax Credit (EITC): Designed for working families with low to moderate income. It can put hundreds â sometimes thousands â back in your pocket.
Child and Dependent Care Credit: Paying for daycare, after-school programs, or summer camp so you can work? This oneâs for you.
Education Credits: If youâve got a college student eating ramen in a dorm room, you might qualify for the American Opportunity or Lifetime Learning credits.
Itâs like finding coupons for lifeâs biggest expenses â except this time the store is Uncle Sam.
Pro Tip: If youâre not sure what credits apply, use reputable tax software or talk to a professional. Donât leave free money on the table because you assumed you didnât qualify.
đ§ž Mistake #3: Mixing Business and Personal (a.k.a. the âItâs for My Side Hustleâ Excuse) đ
Welcome to the new American Dream â everyoneâs got a side hustle. Whether you drive Uber, sell candles online, or run a mini-empire on Etsy, youâve technically got a business. The mistake? Mixing your personal finances with your business ones.
You canât claim your Target run for âoffice suppliesâ if you also bought socks, snacks, and a scented candle âfor the vibe.â The IRS may not appreciate your entrepreneurial spirit that much.
The fix is simple:
Open a separate business bank account.
Keep receipts and track mileage.
Use an expense-tracking app â not a pile of crumpled receipts in your glove compartment.
Report all your income, even if itâs cash from Venmo.
If you ever get audited, having clean records can be the difference between a quick review and a very long, uncomfortable conversation.
Pro Tip: Think of your side hustle like a tiny corporation. Treat it with respect, and itâll treat you (and your tax refund) better.
â° Mistake #4: Filing Late or Forgetting to File at All
You know who doesnât appreciate procrastination? The IRS. Every April, thereâs a rush of Americans frantically searching for W-2s like itâs a nationwide scavenger hunt.
Hereâs what happens if you file late:
You could get hit with penalties and interest, which can snowball faster than your student loans.
You could delay your refund (ouch).
And in extreme cases, the IRS might file a substitute return for you â and trust me, they wonât include any deductions you forgot.
If you truly canât file on time, request an extension â it gives you until October to file your paperwork. But donât get too relaxed: thatâs an extension to file, not to pay. The money still needs to be sent by April.
Pro Tip: Set a recurring reminder in your phone for early March. âDo taxesâ should rank right up there with âPay billsâ and âHide snacks from kids.â
đ§Ž Mistake #5: DIYing When You Should Really Call for Backup
We Americans love our independence. Weâll assemble IKEA furniture without instructions, fix leaky faucets with duct tape, and attempt to âdo our own taxesâ because, hey, how hard can it be?
But hereâs the truth: the tax code is about 7,000 pages long, and it changes often. Even if youâre smart and organized, one small error can cost hundreds â or even trigger an audit.
Thereâs no shame in getting help. A qualified tax professional can:
Spot deductions and credits you didnât know existed.
Help you plan for next year.
Keep your family out of trouble if you receive one of those dreaded âIRS letters.â
Think of a tax professional as your financial GPS â they help you avoid dead ends and detours. Sure, you can drive blindfolded, but wouldnât it be better (and safer) to follow directions?
Pro Tip: A good preparer doesnât just âdo taxesâ â they build a long-term plan to help you pay less next year, too.
đ¨âđŠâđ§âđŚ Bonus Mistake: Turning Tax Season into a Family Feud
If you want to see chaos, ask a family who gets to claim the kid who splits time between two parents, or who bought that shared laptop âfor school.â Tensions rise, voices raise, and suddenly everyoneâs an expert.
Hereâs how to keep the peace:
Communicate early â donât wait until April 14th to figure out whoâs claiming who.
Keep shared expenses documented.
And remember, being kind (and organized) is worth more than any refund.
After all, no one wants to spend spring explaining their family drama to an IRS agent.
â The Bottom Line
Tax season doesnât have to feel like a sitcom gone wrong. With a little preparation, a sense of humor, and maybe some professional guidance, you can glide through it with your sanity â and your refund â intact.
Hereâs the quick recap:
Claim the right dependents (sorry, Fido).
Donât leave money on the table â get those credits!
Keep business and personal separate.
File on time â or at least file an extension.
Know when to call a pro.
Taxes might not be fun, but the refund check sure is. And if all else fails, remember: laughter is tax-free.
âď¸ About Progressive Tax Services
At Progressive Tax Services, we make taxes less stressful and a lot more human. Whether youâre filing as an individual, a growing family, or a self-employed superhero juggling receipts and toddlers, our team is here to help you file confidently and maximize your refund â without the headaches.
đ Call us today to schedule your free consultation, or visit progressivetaxus.com
to learn how we can help make this tax season your easiest one yet.




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