Tax Resolution
IRS Notice CP2000: What to Do When You Get One
July 23, 2026By Lux CPA Team
IRS Notice CP2000
A CP2000 means the IRS believes there is a discrepancy between what you reported and what third parties reported about you.
Step 1: Do Not Ignore
You have 30 days to respond.
Step 2: Verify the Numbers
Compare the IRS proposal against your own records.
Step 3: Respond in Writing
Agree, partially agree, or disagree — always in writing.