March 15, 2026
Your Accountant Is Stressed.
Hackers Know It.
It’s March.
Your accountant is buried. Your bookkeeper is scrambling. Deadlines are looming. Emails are flying faster than anyone can realistically keep up with.
Everyone’s head is down, just trying to survive the month.
That’s not news to you.
But it’s not news to hackers either.
Security researchers consistently see a significant spike in phishing attempts during tax season, with March bringing roughly a 28% increase in tax-themed scam emails compared to quieter months. These messages aren’t dramatic or obvious. They’re designed to blend in with normal business communication — right when people are the busiest.
That’s not coincidence.
That’s strategy.
Here’s what’s coming — and four simple ways to make sure your business isn’t the easy target.
The Stressed Supply Chain
Here’s what most people overlook:
Hackers aren’t just targeting accounting firms.
They’re targeting the pressure around them.
When tax season hits:
Clients rush to send sensitive documents
Staff shortcut normal verification steps to keep up
“Just send me the file” replaces usual caution
Double-checking gets skipped because everyone is slammed
The entire ecosystem speeds up.
And speed is where mistakes happen.
Hackers don’t go after calm, methodical businesses.
They go after busy ones.
March is busy.
What These Attacks Actually Look Like
This isn’t some Hollywood-style cyberattack.
It’s an email that looks exactly like everything else in your inbox.
A message from “your accountant” asking you to resend W-2s because something didn’t come through
A note from a vendor saying their bank information has changed and needs updating
A DocuSign request for a tax document that “needs your signature today”
An urgent email from “your CEO” who’s traveling and needs immediate help
None of these feel suspicious.
They feel normal in March.
That’s why they work.
Why Busy People Get Caught
This isn’t about carelessness.
It’s about being human.
When inboxes are overloaded and deadlines are tight, people don’t read carefully. They skim. They assume. They react.
Scammers design their messages for exactly that moment.
They don’t need you to be reckless.
They just need you to be distracted.
And in March, almost everyone is.
Four Simple Ways to Not Be the Easy Target
The good news? You don’t need complex tools or a dedicated security team to dramatically reduce your risk.
You just need a few intentional habits during busy seasons.
1. Verify payment changes by phone
If an email says a vendor’s banking details have changed, don’t reply to that message.
Call a number you already trust and confirm verbally.
This single habit prevents some of the most expensive scams businesses experience.
2. Slow down requests for sensitive information
Urgency should be a signal to pause — not to rush.
If someone requests W-2s, tax documents, or financial files “right now,” verify first.
A legitimate sender won’t mind a brief delay. A scammer will.
3. Confirm “urgent” requests through a second channel
If something feels urgent, confirm it another way.
A quick phone call, text, or internal message can stop a costly mistake before it happens.
Real urgency survives a two-minute verification. Fake urgency doesn’t.
4. Give your team a five-minute heads-up
Remind your team that tax season is prime time for scams.
Tell them it’s okay to slow down, double-check, and ask questions.
That small permission shift can prevent a lot of unnecessary cleanup later.
The Takeaway
Tax season is stressful enough without adding “fell for a scam” to the list.
The attacks that show up this month aren’t especially sophisticated.
They’re just well-timed.
They rely on people being rushed.
They rely on assumptions.
They rely on everyone trying to power through March.
You don’t need to overhaul your entire security system to avoid becoming the easy target.
You just need to slow down when it matters and verify when something feels urgent.
Often, that’s enough.
A Quick Busy-Season Sanity Check
Your business may already have strong habits in place — and if it does, that’s great.
But if tax season pushes your team into reactive mode, or you’re not fully confident how urgent requests are handled under pressure, it may be worth a quick sanity check with a free 10-minute discovery call.
No scare tactics. No pressure. Just a practical conversation about whether small adjustments could prevent big headaches during the busiest time of year.
If this doesn’t sound like your business, feel free to forward it to someone it does.
