IRS Scam Calls, Emails, and Texts: How to Recognize Every Variant

"This is the Internal Revenue Service. We have filed a lawsuit against you for unpaid taxes. If you do not call us back immediately, a warrant will be issued for your arrest."

Your parent hears this voicemail and panics. The IRS. A lawsuit. An arrest warrant. They don't call you first — they call the number back, because the message said it was urgent and the consequences sounded terrifying.

IRS impersonation is one of the oldest scam categories targeting seniors, and it remains effective year after year because it exploits a fundamental fear: the government is coming after you, and you'd better comply. The scam has evolved from phone calls to emails to text messages, but the core mechanics haven't changed. Understanding those mechanics is the best defense.

How IRS phone scams work

The most common variant is the threatening robocall or voicemail. The caller claims to be an IRS agent and delivers one of these messages:

The "unpaid taxes" threat. Your parent is told they owe back taxes and must pay immediately to avoid arrest, driver's license revocation, or deportation (for naturalized citizens). The caller demands payment by gift card, wire transfer, or cryptocurrency.

The "tax refund" lure. The caller says your parent is owed a refund but needs to confirm bank account details to receive it. This variant is effective because it doesn't feel threatening — it feels like good news. Seniors who would hang up on a threatening call will stay on the line for a refund.

The "audit" notification. The caller claims your parent is being audited and needs to provide financial information or pay a fee to resolve the audit. The caller may reference specific tax years or claim that penalties are accumulating daily.

The "identity verification" call. The caller says the IRS has detected suspicious activity on your parent's tax account and needs to verify their identity by confirming their SSN, date of birth, and address.

All of these calls share common features: urgency, threats, and a demand for immediate action. The scammer needs your parent to act before they have time to think, verify, or consult a family member.

How IRS email and text scams work

As phone-based scams have become more publicized, scammers have expanded to email and text, where the approach is slightly different.

IRS phishing emails

These emails typically claim to be from the IRS and contain a link to a fake IRS website. Common subjects include:

• "Your tax refund is pending — confirm your information"
• "Important notice regarding your tax account"
• "Action required: Update your IRS profile"
• "Tax transcript request"

The fake websites look professional and may replicate the IRS.gov design closely. They ask the victim to enter their SSN, filing status, bank account details, and sometimes copies of tax documents.

How to spot them: The IRS does not initiate contact with taxpayers by email. Period. Any email claiming to be from the IRS is fraudulent. The IRS communicates by U.S. Mail for all official correspondence, and they will never email you a link to click or ask for personal information via email.

IRS text message scams (smishing)

Text scams follow a similar pattern: a message claims to be from the IRS with a link to "verify" information or "claim" a refund. These texts often include shortened URLs that obscure the real destination.

How to spot them: Same rule as email — the IRS does not send text messages to taxpayers. Any text claiming to be from the IRS is a scam.

What the IRS will never do

The IRS publishes a clear set of things they will never do. Like the SSA's list (covered in our post on Social Security scam calls), memorizing these eliminates every IRS scam variant:

• Never demand immediate payment without first mailing a bill
• Never threaten arrest, deportation, or license revocation
• Never require a specific payment method — especially gift cards, wire transfers, or cryptocurrency
• Never call to demand payment without giving you the opportunity to question or appeal the amount
• Never ask for credit or debit card numbers over the phone
• Never contact you by email, text, or social media to request personal or financial information
• Never leave pre-recorded, threatening voicemails

If any of these things happen, it is not the IRS. Hang up, delete the message, and report it.

Why tax scams spike in certain seasons

IRS scams follow a predictable calendar:

January through April (tax season). This is peak scam season. Scammers know that taxes are on everyone's mind, so their calls and emails are more plausible. The "refund" variant is especially common during this window, as people are expecting refunds.

October through December (holiday season). A secondary spike occurs as scammers capitalize on end-of-year financial anxiety and the general busyness of the holidays, when people are less likely to verify claims carefully.

After major tax law changes. Whenever there's a significant tax policy change (new credits, stimulus payments, changes to deductions), scammers immediately create variants that reference the new policy. They count on confusion to make their messages more believable.

If you're an adult child helping protect your parents, increase your vigilance during these periods. A quick call to check in — "Hey Mom, have you gotten any weird calls about taxes lately?" — can catch a scam before money changes hands.

What to do if your parent received an IRS scam call

If they didn't share information or send money

Reassure them that the call was a scam. Remind them of the "never" list above. Then:

1. Report the call to the Treasury Inspector General for Tax Administration (TIGTA) at treasury.gov/tigta or 1-800-366-4484
2. Report to the IRS by forwarding the scam email to [email protected] (for email scams) or reporting the phone number
3. Report to the FTC at ReportFraud.ftc.gov
4. Block the number on your parent's phone

If they shared personal information

If your parent provided their SSN, date of birth, or financial information to a scammer impersonating the IRS, follow the identity theft response steps in our guide on what to do if your parent gave their SSN to a scammer. The priority actions are: credit freeze, fraud alert, FTC Identity Theft Report, and an IRS Identity Protection PIN.

If they sent money

If your parent sent money to a scammer posing as the IRS:

• Gift cards: Call the gift card company immediately with the card numbers and report fraud. Recovery is unlikely but worth attempting.
• Wire transfer: Contact Western Union (1-800-448-1492) or MoneyGram (1-800-926-9400) immediately to request a recall.
• Bank transfer: Call the bank's fraud department and request a reversal.
• Cryptocurrency: Contact the exchange and file a report with the FBI's IC3 at ic3.gov.

Also file a report with your local police and the FBI IC3, as the payment method may be trackable in larger investigations.

How to tell a real IRS notice from a fake one

Real IRS communications arrive by U.S. Mail in an official envelope. If your parent receives a letter that appears to be from the IRS:

1. Check for a notice number. Legitimate IRS letters include a notice number (e.g., CP2000, CP504) in the upper right corner.
2. Verify independently. Call the IRS directly at 1-800-829-1040 and reference the notice number. Do not call any number printed on the letter itself — scammers send fake letters too.
3. Check IRS.gov. The IRS website has a page listing all official notice types and what they mean. If the notice your parent received doesn't match any listed format, it's fake.
4. Look for payment demands. A real IRS bill will explain the amount owed, the reason, and your rights to appeal. It will never demand payment by gift card, wire transfer, or cryptocurrency.

The rule that protects against every IRS scam

Just like Social Security scams and Medicare scams, the IRS scam is defeated by one principle:

"The IRS contacts me by mail, not by phone, email, or text. If someone calls claiming to be the IRS, I hang up."

Write it on a card. Tape it next to the phone. Make sure your parent knows the real IRS number (1-800-829-1040) if they ever need to call about a legitimate tax question.

For printable defense tools covering IRS, Social Security, and Medicare scams — including the Refrigerator Defense Sheet, call scripts, and a step-by-step identity protection checklist — the Elder Scam Shield guide has everything in one toolkit for $14.