I completely understand your anxiety - I was in a nearly identical situation about two years ago. US citizen living in Germany for 6 years, hadn't filed a single return or FBAR, and was terrified about flying back for my father's funeral. The reality is exactly what everyone else has said here - there are no IRS agents at airports checking tax compliance. I flew into Miami International and the CBP officer literally spent 30 seconds checking my passport and asking basic questions about my trip purpose. Zero mention of taxes, filing status, or anything related to the IRS. However, I learned something important that might help you: even if you can't get fully compliant before your trip, you can at least start the process. I began gathering my documents and researching the Streamlined procedures before I left, which gave me some peace of mind. It showed me that there was a clear path forward and that my situation wasn't as hopeless as I'd imagined. The Foreign Earned Income Exclusion ended up covering most of my overseas income when I finally filed through the Streamlined program. What felt like an insurmountable tax disaster turned out to be mostly paperwork with minimal actual tax owed. Focus on your family emergency first - that's what matters right now. The tax situation can wait a few more weeks, and honestly, having this conversation here has probably done more to educate you about your options than months of worrying in silence ever could.

I want to share some additional reassurance from a legal perspective. I'm an attorney who handles expatriate tax matters, and I can confirm that what you're experiencing is extremely common anxiety that's largely unfounded. The IRS Criminal Investigation division has very limited resources and focuses on cases involving willful tax evasion, fraud, and significant amounts of money. Simply not filing while living abroad doesn't meet their threshold for criminal investigation. Even civil enforcement typically starts with letters and notices to your last known address, not airport detentions. What's important to understand is that there's a distinction between "failure to file" (which is your situation) and "tax evasion" (which involves willful attempts to hide income). Your case falls into the former category, especially since you've been paying taxes in Japan and weren't trying to hide anything. The Streamlined Foreign Offshore Procedures were specifically created by the IRS to address the massive population of non-compliant US expats. The program acknowledges that many Americans abroad simply didn't know about their US filing obligations or found the requirements overwhelming. The fact that this formal program exists shows the IRS recognizes this is a widespread issue requiring a practical solution, not criminal enforcement. Fly home for your family emergency with confidence. Handle what's important first, then tackle the tax compliance when you return. The system is actually designed to accommodate people in exactly your situation.

Wait I'm confused about something basic here. Do the 1040-ES vouchers actually help you PAY less in taxes, or are they just about WHEN you pay them? I get these vouchers every year and never know if I should use them.

Just to add another perspective - I had a similar confusion with 1040-ES vouchers when I first started getting them. The key thing to remember is that estimated tax payments are really about avoiding underpayment penalties, not reducing your actual tax liability. If your withholding from your W-2 job already meets the safe harbor rules (90% of current year tax or 100% of prior year tax), then you're golden and can ignore those vouchers completely. The IRS doesn't care HOW you pay your taxes throughout the year - whether through withholding, estimated payments, or a combination - they just want to receive payments regularly rather than one big lump sum at filing time. Since you mentioned you have maximum withholding on your W-2, you're probably already covered. You can verify this by looking at your 2023 return - if your total withholding was at least equal to your 2023 total tax, then you're safe for 2024 even without making any estimated payments.

Does anyone remember when you could actually get paper savings bonds with your tax refund? I miss those days. My grandparents gave me paper bonds when I was a kid, and I liked continuing that tradition with my own kids using the tax refund option. Now everything's electronic and it just doesn't feel the same.

I'm really disappointed about this change too. I've been using the savings bond option for about 8 years as part of my financial planning strategy. It was such a simple way to automatically put away part of my refund before I could spend it on something unnecessary. What really bothers me is that they didn't give much advance notice about discontinuing the program. I only found out when I went to file my taxes this year and the option just wasn't there anymore. A heads up would have been nice so people could plan alternative savings strategies. I guess I'll have to look into setting up that TreasuryDirect account, but honestly the convenience factor was a big part of why I used this program in the first place. Now it's just another thing I have to remember to do manually.

Has anyone tried just using Google Drive or Dropbox instead of specialized tax document software? Seems like paying for fancy features might be overkill for a small practice?

As someone who recently went through this exact transition, I can't stress enough how much the right document management system will transform your practice. I was in your same situation last year - drowning in paper and basic cloud storage that was becoming a nightmare. One thing I wish I had considered earlier is the total cost of ownership beyond just the monthly subscription. Factor in training time, data migration, and potential productivity loss during the transition. I made the mistake of switching systems right before tax season and it was stressful, even though it worked out great in the long run. Also, whatever system you choose, make sure it has robust backup and disaster recovery features. I learned this the hard way when my old system had a sync issue that could have lost weeks of client uploads. Now I always ask about their backup protocols and how quickly they can restore data if something goes wrong. The investment is absolutely worth it though. My stress levels during tax season dropped dramatically once I could instantly find any document I needed instead of digging through folders. Good luck with your decision!

I'm confused about something related to this... I did a backdoor Roth for the first time in 2024 and my 1099-R from Schwab shows code "J" in box 7. Is that correct or do I have a different problem than OP? I can't find clear info on what code J means for Roth conversions.

I went through this exact same situation last year with my backdoor Roth conversion at Fidelity. Got the dreaded code "1" instead of "2" and panicked for weeks thinking I'd messed something up. After doing tons of research and talking to a tax professional, I learned that this is incredibly common and not something to lose sleep over. The key thing to remember is that Form 8606 is what actually matters for tax purposes. The IRS processing systems are designed to handle these discrepancies between 1099-R codes and the actual nature of the transaction as reported on Form 8606. I ended up filing with the incorrect distribution code and had zero issues. That said, if you have time before the filing deadline and want complete peace of mind, calling Fidelity might be worth it. But honestly, based on my experience and everything I've read, you should be totally fine filing as-is with a properly completed Form 8606. The $7,500 amount you mentioned is also pretty standard for backdoor Roth conversions, so nothing about your situation would stand out as unusual to the IRS.