Thank you so much for this info! I do see a 290 code dated one week after the 570/971 codes. There's a small amount next to it (about $120 less than my expected refund). I'm guessing that means they're reducing it by that amount? My cycle code does end in 05 so I'll check again tomorrow to see if there are any updates.

Yes, that's exactly what it means. The $120 reduction is likely a correction they made to your return. This is actually good news because it means they've completed their review and are moving forward with processing your refund with just that small adjustment. Since your cycle code ends in 05, definitely check your transcript again tomorrow. You'll likely see a TC 846 code with your refund amount and direct deposit date. Most people see their money hit their account within 5-7 days after the TC 846 appears.

Transcripts are ALWAYS more accurate and detailed than the "Where's My Refund" tool. WMR only shows three basic statuses (received, approved, sent), while transcripts show you exactly what's happening behind the scenes. Many times my WMR would show "still processing" while my transcript showed they were already preparing to issue a refund.

This is how I do it too, but I still run into small discrepancies when I check my work against online calculators. Is there a specific formula you use in Excel/Google Sheets? I feel like I'm still missing something.

I use nested IF statements in Excel to determine which portion of income falls into each bracket. For example: For the 12% bracket: =IF(Income>12350,IF(Income>=50175,50175-12350,Income-12350),0)*0.12 This says "if income is greater than $12,350, then either take the full bracket amount ($50,175-$12,350) if income exceeds the top of this bracket, or just take (Income-$12,350) if income falls within this bracket. Multiply the result by 12%." Do this for each bracket, then sum them all up. The key insight is treating the upper boundary as inclusive (using >= for comparing to the upper limit), so $50,175 gets taxed at 12%, not 22%. This matches official IRS calculations exactly.

Actually, precision matters here. While the final tax amount is rounded, the calculations themselves need to be exact. I learned this the hard way when my "close enough" spreadsheet ended up being off by $237 compared to my actual return because of accumulated small errors in multiple bracket calculations.

1 What exactly should I be keeping? Just the W-2C and copies of the amended return? Or should I also be keeping some kind of documentation about when I received it from my employer?

5 You should definitely keep the original W-2C (both your copy and all copies they sent you), your original tax return for that year, and copies of your completed amended return with all attachments. I'd also recommend keeping any emails or documentation showing when you received the W-2C from your employer, especially since it came so late. I'd also suggest writing a brief explanation letter to attach to your amended return explaining the delayed W-2C situation. This helps the IRS processor understand why you're amending a return from two years ago. In my case, including this letter helped when I had to follow up later.

22 I work in payroll, and you're partly right. There's been a big push for compliance audits after all the remote work and state tax complications from the pandemic. Many companies are still catching up and finding issues from 2-3 years ago. Plus the IRS has been sending more notices about mismatches between what employers reported and what employees filed.

I double-checked both my E*TRADE account and the transaction confirmations - there was definitely no "sell to cover" for taxes. The statements explicitly show 0% withholding on these vestings. All shares came through intact with no sales. I think I'm going to follow the advice about contacting our stock admin team specifically rather than regular HR. It sounds like there's something wrong with how my international transfer was set up in their system.

That's definitely a problem then. One other thing to check - some companies use a different payroll system for equity compensation than they do for regular salary. So while your ADP might show nothing, there could be withholding happening in a different system. This happened to me when I transferred from our Tokyo office. My regular pay was in ADP but equity was handled through a specialized system that didn't show up in my regular payroll login. Check with your stock admin team if they use a separate system for equity compensation reporting.

The general rule is that RSUs are taxed based on where you are when they vest, not where you were when they were granted. So if you're a US resident/taxpayer when they vest, the entire value at vesting is taxable in the US regardless of where you earned them. There can be exceptions based on tax treaties between countries and the specific structure of your equity plan, but in most cases, if you're physically in the US when RSUs vest, they're fully taxable in the US. You might want to check if there's a US-Canada tax treaty provision that applies to your specific situation.

Is Credit Karma Tax still free? I used it last year and it was pretty straightforward even though I had some 1099 income and a W-2.

Credit Karma Tax is now called Cash App Taxes, but yes, it's still free for federal and state returns! It works well for most basic to moderately complex situations. Just be aware it doesn't support multiple state filings or some less common tax situations like foreign income or rental property depreciation.

I did get copies but honestly I don't understand half of what's on them. There are all these forms and schedules that don't make any sense to me. But I'll definitely go back and ask them to explain. Do you think they might have entered something wrong on purpose to make it look like I'd get a bigger refund? The guy kept talking about how he could "maximize" my refund which sounded good at the time.

It's unlikely they did something fraudulent on purpose (that could cost them their business), but they might have been sloppy or made assumptions without asking you proper questions. Sometimes preparers at those places work on commission based on how many returns they process, so they rush through them. When you go back, ask specifically about the "underreported income" mentioned in the IRS letter. They should be able to run a comparison between what they submitted and what the IRS has on file for you. Don't leave until you understand what happened - it's your money and your tax record at stake.