Sign in

Create Account Forgot your username or password?
Explore All Topics
Tax Information Center arrow icon IRS arrow icon Deadlines and extensions

Where can I find my tax extension confirmation number?

1 min read


1 min read


If you filed for online extension with Form 4868, you should have received an online confirmation number to confirm extension for your records.

Was this topic helpful?

Related topics

Tax fraud

Learn how to protect yourself and your money from falling victim to tax fraud.

Forms

Which tax forms do you need? Don’t guess – get answers from H&R Block today.

Tax reform

Find information on tax reform and how it affects you.

Tax brackets and rates

A new job or extra income can change your tax bracket. We can help you learn more about filing changes.

Recommended articles

Audits and tax notices

Top IRS audit triggers: 8 tax mistakes to avoid

Tax brackets and rates

What are the current tax rates?

Forms

The Complete Guide to the W-2 Form

No one offers more ways to get tax help than H&R Block.

File with a tax pro
File online