March 1, 2026

Your accountant is buried.
Your bookkeeper is scrambling.
Deadlines are closing in.
Emails are flying faster than anyone can respond.

Everyone is just trying to get through the month.

Hackers know that.

Security research shows tax-themed phishing emails spike significantly during March, increasing by nearly 28 percent compared to slower months.

That is not coincidence.

That is timing.

Here is what is happening and how Kansas City businesses can avoid becoming the easy target.

The Stressed Supply Chain

Hackers are not just targeting accounting firms.

They target the chaos around them.

During tax season:

Clients rush to send financial documents.
Staff skip verification steps to keep up.
“Just send the file” replaces normal caution.
Urgent requests feel routine.

The entire ecosystem speeds up.

Speed creates mistakes.

And mistakes create opportunity.

March is one of the most predictable attack windows of the year.

What These Attacks Actually Look Like

These are not dramatic scams.

They blend in.

An email from “your accountant” asking you to resend W-2s.
A vendor message saying their banking information has changed.
A DocuSign request for urgent tax paperwork.
An email from “your CEO” traveling and needing immediate help.

None of these feel unusual in March.

That is why they work.

Why Busy Teams Get Caught

This is not about intelligence.

It is about bandwidth.

When inboxes are full and deadlines are tight, people scan instead of read.

They assume instead of verify.

They react instead of pause.

Scammers design emails for people moving too fast to notice small inconsistencies.

In March, almost everyone is moving fast.

Four Simple Ways Kansas City Businesses Can Avoid Being the Easy Target

You do not need advanced cybersecurity tools to reduce risk.

You need disciplined habits.

1. Verify Payment Changes by Phone

If an email says a vendor’s banking details changed:

Do not reply to the email.

Call a known, trusted number and confirm.

This single habit prevents some of the most expensive business email compromise scams.

2. Slow Down Sensitive Requests

Urgency should trigger caution.

If someone requests tax documents, payroll data, or financial files “immediately,” pause and confirm.

Real requests survive a two-minute delay.

Scams do not.

3. Confirm Urgent Messages in a Second Channel

If an email claims urgency:

Call.
Text.
Use an internal messaging platform.

Verify outside the original email thread.

One extra step can stop a costly mistake.

4. Give Your Team a Five-Minute Heads-Up

Remind your team this week:

Tax season increases phishing attempts.

Tell them it is okay to double-check.

When people feel permission to pause, mistakes decrease.

The Takeaway

Tax season is already stressful.

You do not need a breach layered on top of it.

March attacks are not especially clever.

They are well-timed.

They rely on pressure, speed, and distraction.

Kansas City businesses that slow down when it matters avoid becoming easy targets.

Often, that is enough.

Busy-Season Security Check

If your business already has strong verification habits and email security protections in place, great.

If tax season pushes everyone into reactive mode, it may be worth a quick sanity check.

Book a 10-minute discovery call.

No scare tactics. No pressure.

Just clarity before March gets even busier.