Where can I find my tax extension confirmation number?
If you filed for online extension with Form 4868, you should have received an online confirmation number to confirm extension for your records.
If you can't pay your taxes and request an IRS installment agreement, the IRS may need to determine your ability to pay using specific calculations.
Notice CP23 notifies you of an estimated tax discrepancy. Learn more about notice CP23 and how to handle it with help from the tax experts at H&R Block.
Learn about IRS Notice CP87B, why you received it, and how to verify a dependent on your tax return. Get tax help from the tax experts at H&R Block.
Why did you receive a CP22E notice from the IRS? Learn how to navigate this issue and get answers from the tax experts at H&R Block.