How many days between 570 code, 971 code, and finally 846 refund code? Timeline predictions?

In my experience tracking hundreds of these cases, the 570/971 combo typically resolves with an 846 code within 7-21 days. I saw a batch update on March 14th where people who received 570 codes on March 1st got their 846 codes. Then again on March 21st, those with 570 codes from March 8th received updates. The IRS seems to be processing these weekly on Thursdays right now.

Have you received any notices in the mail yet? According to IRM 21.5.6.4.35.1, the 971 code indicates a notice has been generated, which could be anything from an adjustment letter to a request for additional information. The specific notice will determine your timeline. Did you claim any credits that might trigger additional verification under IRC Section 32(k)?

I should probably mention that I claimed the Child Tax Credit for my two kids, and this is my first time filing with that credit. I'm wondering if that might be what's triggering the additional review? I haven't received any physical notices yet, but I'll definitely keep checking the mail. I'm somewhat worried because we're scheduled to move to Fort Bragg in about 4 weeks, so I'm hoping this resolves before then.

I was in a somewhat similar situation last month with the 570/971 codes. After waiting on hold with the IRS for nearly 3 hours, I finally gave up and tried Claimyr (https://youtu.be/_kiP6q8DX5c). I was a bit hesitant at first, but they connected me to an IRS agent in about 25 minutes. The agent explained that my return was just under review and gave me an estimated completion date. It saved me so much anxiety not having to guess what was happening.

Did anyone here have their refund amount change after getting these codes? I just got the 570 code yesterday and I'm freaking out because I'm counting on the exact amount I calculated. I claimed education credits and I'm worried they'll disallow them or something. This is my first time filing with education expenses.

I had the exact same sequence in February. Got 570 on Feb 8, then 971 showed up Feb 15. My 846 code with DDD appeared on March 2, so about 2 weeks after the 971. The notice was just telling me they adjusted my refund by $17 (apparently I can't do math 🙃). Refund hit my account exactly on the DDD. Seems like the IRS just likes to keep us on our toes with these little review periods.

I'm going through this exact same situation right now! Got my 570 code on March 5th and just saw the 971 code appear yesterday. Reading through everyone's experiences here is actually really reassuring - sounds like this is pretty normal processing. @Mei Liu, your timeline tracking is super helpful! I'm also military (Navy) and have a deployment coming up in May, so I'm hoping this resolves in the next few weeks. Did anyone else notice if claiming military combat pay exclusion affects the review timeline at all? I'm wondering if that might be adding to my processing time.

The timeline really depends on what's causing the hold, but based on what I've seen in our community, the 570/971 combo usually resolves within 2-3 weeks. Since you mentioned claiming Child Tax Credit for the first time, that's likely triggering the review - it's pretty standard for new credits. The IRS has been extra cautious with CTC verification since the expanded credit changes. For your PCS situation, definitely file Form 8822 to change your address as soon as you know your new duty station address. You can also set up mail forwarding with USPS, but the IRS sometimes doesn't honor forwarded mail for important notices. If you're really concerned about timing, you might want to call the Taxpayer Advocate Service - they have special procedures for military members facing hardship due to processing delays. Keep checking your transcript every Thursday morning - that seems to be when most updates happen for your cycle. Good luck with your move to Bragg!

Based on my experience and what I've seen in this community, the 570/971 sequence you're experiencing is pretty standard IRS processing. The 971 code appearing after the 570 is actually a good sign - it means they've generated a notice explaining what's happening with your return, which typically comes before resolution. Since you mentioned this is your first time claiming the Child Tax Credit, that's almost certainly what triggered the review. The IRS has been doing enhanced verification on CTC claims, especially for first-time filers of that credit. The good news is these reviews are usually straightforward and resolve quickly once they confirm your eligibility. Given the timeline patterns others have shared here, and assuming you got your 570 last Tuesday (around March 2nd), you should hopefully see an 846 code appear within the next 1-2 weeks if the processing stays consistent with what @Mei Liu documented. For your PCS to Fort Bragg, I'd strongly recommend filing Form 8822 as soon as you have your new address confirmed. Also, since you're military, you might want to reach out to the legal assistance office on your current base - they sometimes have contacts who can help expedite processing for service members with PCS orders. The timing is definitely tight, but many folks here have seen these resolve faster than expected once the 971 notice is generated. Keep checking your transcript on Thursday mornings - that seems to be the magic day for updates! 🤞

I'm going through almost the exact same situation! Got my 570 code on March 4th and the 971 just appeared yesterday. This is also my first year claiming CTC for my daughter, so it sounds like we're in the same boat with the verification process. Reading through everyone's experiences here is really reassuring - it seems like this 2-3 week timeline from 570 to 846 is pretty consistent. @Mei Liu, your tracking of the Thursday update patterns is super helpful! I've been obsessively checking my transcript daily, but now I know to focus on Thursday mornings. @Dylan Cooper, the PCS timing stress is real! I'm not military, but we're relocating for my job next month too. The Form 8822 advice from others here is solid - I just submitted mine online yesterday to be safe. One thing I noticed from reading all these responses is how much the IRS communication could be improved. Having codes appear with no explanation really adds unnecessary anxiety to an already stressful process. At least this community fills in the gaps! Keeping my fingers crossed we both see those 846 codes soon! 🤞

I'm in a very similar situation and this thread has been incredibly helpful! Got my 570 code on March 6th and just saw the 971 appear this morning. This is also my first time claiming CTC for my two kids, so it sounds like we're all going through the same verification process. What's really reassuring is seeing the consistent timeline patterns everyone is sharing - the Thursday update cycle seems pretty reliable based on @Mei Liu's tracking. I've been checking my transcript obsessively every day, but now I know to focus on Thursday mornings! The military PCS situation adds extra stress to an already anxiety-inducing process. I'm not military myself, but I can imagine how challenging it must be to coordinate a move while waiting for your refund. The Form 8822 and Taxpayer Advocate Service suggestions from others here are really valuable. One thing that strikes me from reading all these experiences is how much clearer the IRS could make this process. Having mysterious codes appear with no explanation really amplifies the stress. At least we have this community to help decode what's actually happening! Fingers crossed we all see those 846 codes soon. Based on everyone's timelines, it sounds like we're right on track for resolution in the next week or two! 🤞