← Back to Blog
TipsMay 6, 2026

Protect Yourself from IRS Scam Calls: Top Apps to Block Unwanted Calls

By The Robokiller Team

Protect Yourself from IRS Scam Calls: Top Apps to Block Unwanted Calls

Receiving unsolicited calls claiming to be from the IRS is a common scam tactic. Fortunately, several apps can help you block these fraudulent calls and safeguard your personal information.

What Are IRS Scam Calls?

IRS scam calls involve fraudsters impersonating IRS agents to steal personal information or money. They often threaten legal action or demand immediate payment. Recognizing and blocking these calls is crucial to prevent potential harm.

How Can Call-Blocking Apps Help?

Call-blocking apps use databases of known scam numbers and advanced algorithms to identify and block unwanted calls, including IRS scams. They can also provide real-time alerts about potential fraudsters.

Top Apps to Block IRS Scam Calls

  1. Robokiller

Robokiller uses AI-powered call screening to answer calls and waste scammers’ time. It blocks caller ID spoofing scams and includes funny “answer bots” that engage scammers in fake conversations. Customizable spam filters allow users to tailor their protection. (blog.youmail.com)

  1. Hiya

Hiya offers carrier-integrated call blocking, used by AT&T, T-Mobile, and Samsung for spam detection. It provides caller ID lookup for unknown numbers and custom blocking settings. Hiya is effective in identifying and blocking IRS scam calls. (blog.youmail.com)

  1. Truecaller

Truecaller has a large global database of spam numbers and offers caller ID for unknown numbers. It blocks telemarketers and robocalls and provides optional SMS spam protection. Truecaller is effective in identifying and blocking IRS scam calls. (blog.youmail.com)

  1. YouMail

YouMail blocks known spam numbers automatically and plays an “out of service” message to trick robocallers. It identifies the type of spam call (e.g., IRS scam, insurance fraud) and protects your voicemail from spam and hacking attempts. (blog.youmail.com)

  1. Nomorobo

Nomorobo works on landlines and VoIP phones, stopping robo-political calls and telemarketing spam. It provides real-time scam call database updates. (blog.youmail.com)

How to Choose the Right App for You

When selecting a call-blocking app, consider the following factors:

  • Compatibility: Ensure the app is compatible with your device (iOS or Android).

  • Features: Look for features like real-time alerts, customizable blocking settings, and voicemail protection.

  • User Reviews: Check user reviews and ratings to gauge the app's effectiveness and reliability.

Additional Tips to Protect Yourself

  • Do Not Share Personal Information: Never share personal or financial information over the phone unless you're certain of the caller's identity.

  • Report Suspicious Calls: Report scam calls to the Federal Trade Commission (FTC) to help authorities track and combat fraud.

  • Stay Informed: Regularly update your call-blocking app to benefit from the latest features and scam databases.

By utilizing these apps and following these tips, you can significantly reduce the risk of falling victim to IRS scam calls and other fraudulent activities.

Frequently Asked Questions

Related articles

Live life spam-call-free.

Robokiller blocks 99% of spam calls and texts so you can take your phone back.

Try free for 7 days