3 Filing Mistakes That Cost You – and How Boxelder Keeps Them Off Your Return


Tax law is complex, but the IRS says the errors that delay the most refunds are simple. Paper returns run an eye-watering  21% error rate, compared with <1% for e-filed returns. Below are the three filing mistakes that cost you money  we see most often – and how our team makes sure they never touch your return.

1. Filing Before You Have Every Document

Rushing to “get it over with” often means a missing W-2, 1099-DIV, or crypto-gain statement. File too early and you could trigger an IRS CP2000 notice or amended-return headache. Instead, wait until all information returns have arrived (employers must mail them by Jan 31) or use Boxelder’s document checklist. We’ll chase missing forms for you and confirm your wage & income transcript before we e-file.

2. Botching the Basics: SSNs, Names & Math

Transposed Social Security numbers, misspelled names, and single-digit math mistakes are still among the top rejects the IRS sees every season. Boxelder’s cloud software pulls ID data directly from the Social Security Administration database and runs an automated math check before a human CPA signs off.

Man struggling with tax return; learning the three filing mistakes that cost you money
Don’t struggle with your tax return– call Boxelder today!

3. Leaving Credits (and Cash) on the Table

Earned Income, ChildTax, Saver’s Credit, education credits – one wrong box and you forfeit hundreds or even thousands. Our preparers walk every client through an 11-point credit checklist, then double-verify eligibility with the IRS Interactive Tax Assistant. Accuracy isn’t only about avoiding audits; it puts refund money back in your pocket faster. If you’d rather skip the stress and guarantee an error-free return, schedule a free 15-minute consultation with a Boxelder CPA today.

 

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About the Author

A company founder standing by Colorado's Front Range

Tom Conradt

Co-Founder, IRS Collections Defense Attorney

Tom Conradt is the co-founder of Boxelder Consulting & Tax Relief, and has been practicing IRS Collections defense law for the past ten years. Graduating from the University of North Carolina at Chapel Hill, Tom is the lead IRS Collections Defense Attorney and heads the tax resolution department. Tom’s favorite part about working at Boxelder Consulting is hearing about the relief that clients experience after they sign up and start seeing immediate results on their case. Tom enjoys all the outdoor activities Colorado has to offer, including skiing, hiking and climbing. He is also looking forward to the return of indoor pickup basketball.

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