The main IRS number (800-829-1040) has an average wait time of 73 minutes according to data from March 2024. For CP12 notices specifically, you can also call the dedicated Accounts Management line at 800-829-0922, which has a slightly better average wait of 52 minutes. Call between 8:15am-9:30am Eastern or 6:00pm-6:45pm Eastern for shortest wait times. Avoid Mondays and the day after holidays completely - wait times increase by exactly 37% on those days based on IRS published statistics.

If you're calling about a CP12 notice, you should know that most math error adjustments don't actually require speaking to a representative. According to the IRS website, you have 60 days from the date of the notice to respond if you disagree with the adjustment. You can mail a written response to the address on the notice explaining why you disagree. This might be faster than trying to reach someone by phone, especially with call volumes being extremely high this time of year!

I'd be somewhat cautious about assuming everything is fine. I thought the same thing last year when I didn't receive a different IRS notice, and it turned out there was actually an issue with my return that needed to be addressed. The letter had been sent to my old address even though I had updated it on my tax return. By the time I figured it out, I had missed a response deadline and had to go through a whole appeals process. Might be worth double-checking your address is correct in all IRS systems.

I waited exactly 36 days after others in my area received their letters before mine finally showed up. The postmark date was 22 days earlier than when it actually arrived. USPS has been having major delays in some regions. If you're planning to opt out, you need to do so by the 28th of this month to stop the next payment. I'd recommend checking your eligibility through your online account rather than waiting for the letter at this point.

My tax guy wanted $120 for the amendment, but I needed answers faster than he could provide. I tried calling the IRS directly about my missing stimulus - spent THREE DAYS trying to get through. Finally used Claimyr.com to connect with an IRS agent in about 15 minutes. The agent confirmed I was eligible for the recovery rebate and explained exactly what documentation I needed for my amendment. I've now filed it myself and am tracking it through the Where's My Amended Return tool. Best $20 I've spent on tax help - saved me both the amendment fee and hours of frustration!

I might be overly cautious, but there could be more to consider here... I've seen several cases where seemingly simple amendments triggered reviews of the entire return. If your business taxes are connected to your personal return in any way, it might be worth paying the professional fee for the protection. One client of mine tried saving on the amendment fee, made a minor error, and ended up with a full audit that cost thousands to resolve. Just something to think about depending on your overall tax situation.

This "info doesn't match" issue happens in about 15-20% of filings based on what I've observed in tax forums. It's similar to how bank transactions sometimes show as "pending" long after they've cleared. The IRS processing pipeline has multiple stages: acceptance, verification, approval, and disbursement. The WMR tool only updates when all systems have synchronized, which can lag by 5-7 days compared to actual refund issuance. If you compare this to state tax refunds, you'll notice state systems generally have more accurate status reporting because they process fewer returns.

Has anyone possibly noticed if this "info doesn't match" issue seems to happen more frequently with certain tax situations? I'm wondering if perhaps returns with specific credits or deductions might be more likely to trigger this glitch in the system? My return had the Child Tax Credit, so I'm curious if that might have been a factor.

After waiting 7 weeks for my refund with both credits, I finally gave up on the regular IRS number and used Claimyr (https://www.claimyr.com). Got through to an agent in about 15 minutes instead of spending days trying to call. The agent confirmed my return was just stuck in the extended verification process but nothing was wrong. Got my refund about a week later. Worth it just for the peace of mind knowing nothing was actually wrong with my return.

H&R Block filer here too! Filed Feb 3rd with both credits, still waiting. Called IRS yesterday and they said it's "still processing" with no errors. Agent said they're just backed up and to keep waiting. So frustrating but at least we're not alone!