Is 800-829-4933 really IRS?

Yes. 800-829-4933 is the IRS's Business and Specialty Tax Line number in the United States. It's listed on the IRS's own page.

Last checked against irs.gov on 1 November 2026.

Yes, this is IRS

IRS Business and Specialty Tax Line · United States 800-829-4933 Source: irs.gov · checked 1 November 2026

A call showing this number can still be a scam

Scammers can make any number appear on your screen. If someone called you, hang up and ring 800-829-4933 yourself.

Is 800-829-4933 really IRS?

Yes. It's on the IRS's own website, and we check it every day.

I got a call from 800-829-4933. Is it safe?

Not necessarily. Caller ID can be faked. Hang up, then call 800-829-4933 yourself so you know who you're talking to.

Someone texted me this number and told me to call it.

IRS doesn't send texts asking you to call. Use the IRS's app or website, typed by hand.

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