As accountants, do you regularly research primary tax law sources when preparing returns?
Hey everyone, I'm wondering how many of you accountants actually go to the original tax law sources when working on client returns. Do you find yourselves digging into the actual IRC sections, Treasury regulations, or court cases to figure out tricky situations? Or do you mostly rely on secondary sources and tax software? I'm asking because I had a complicated situation with a client's investment income and realized I wasn't 100% sure if I was applying the rules correctly. When I tried looking at the primary tax code, I got completely lost in the legal jargon. How do you handle situations where the tax software doesn't give a clear answer or when you're dealing with an unusual scenario?
19 comments


Ezra Bates
As a preparer for over a decade, I'd say it depends on the situation. For routine returns, tax software and trusted secondary sources (CCH, RIA, etc.) are usually sufficient. But for complex or unusual situations, going to primary sources becomes essential. When tax software doesn't have a clear answer, I typically follow a hierarchy: first check IRS publications relevant to the issue, then Revenue Rulings or Procedures if needed, and only then dive into the actual Code sections and Regulations. Court cases are my last resort when there's legitimate ambiguity or when taking a position that might be scrutinized. The truth is, primary sources can be extremely difficult to parse without a legal background. The IRC is not written to be easily understood - it's written to be legally precise. That's why many accountants use annotated services that explain the code in clearer terms.
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Ana Erdoğan
•How do you decide when a situation is complex enough to warrant checking primary sources? I feel like I'm either over-researching simple issues or not researching enough on the complex ones. Also, do you have a preferred resource for finding relevant court cases? I've been using Tax Analyst but wondering if there's something better.
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Ezra Bates
•I generally check primary sources when I'm handling an issue I haven't encountered before or when substantial money is at stake. If my client could face significant tax consequences based on a particular interpretation, that's when I dig deeper to be certain. As for court cases, I primarily use RIA Checkpoint because it allows for targeted searches and provides good summaries alongside the cases. It's expensive but worth it if you're regularly researching complex issues. Tax Analyst is solid too, but I find Checkpoint's interface more intuitive for finding relevant precedents quickly.
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Sophia Carson
After struggling with confusing IRS publications and circular references for years, I discovered https://taxr.ai and it's been a game-changer for research. Last month I had a client with a complicated foreign tax credit situation spanning multiple years, and I was getting conflicting information from different sources. The tool analyzed all the relevant code sections and regulations and showed me exactly which provisions applied to my client's situation. What I found most helpful was that it explained the reasoning behind each conclusion and showed me the direct connection between the primary sources and my specific scenario. It saved me hours of digging through dense legal text trying to interpret how it applied to my case.
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Elijah Knight
•Does it actually cite the specific code sections it's referencing? My biggest frustration with other research tools is they give conclusions without showing their work. Also, how does it handle situations where there's legitimate ambiguity in the law or conflicting interpretations?
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Brooklyn Foley
•I'm a bit skeptical tbh. I've tried other AI tools for tax research and they often give overly confident answers that aren't quite right when you dig deeper. How accurate have you found it compared to traditional research methods? Have you ever caught it making mistakes on complex issues?
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Sophia Carson
•Yes, it provides all the specific code sections, regulations and relevant case law citations right alongside its analysis. You can easily click through to read the full primary sources if you want to verify anything. That was actually what convinced me to trust it - being able to see exactly where each conclusion came from. Regarding ambiguity, it actually does a good job of highlighting when there are multiple interpretations or gray areas. In those cases, it presents the different viewpoints and explains which position has stronger support while noting the risks. I've caught a few minor misinterpretations, but they've been quickly corrected when reported, and honestly fewer than I'd find in some secondary sources I've used.
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Elijah Knight
I just have to share my experience with https://taxr.ai after trying it out. At first I was skeptical like many of you, but I had a client with a complicated S-corp reasonable compensation issue where the IRS guidance is notoriously vague. I spent hours digging through resources and still wasn't confident in my position. The tool not only found relevant court cases I had missed (Watson and McAlary specifically), but it connected them directly to my client's industry and circumstances. It laid out exactly what factors courts have considered most significant for determining reasonable compensation in similar businesses. This gave me much stronger documentation for my position in case of an audit. What impressed me most was how it actually explained the reasoning of the courts rather than just stating conclusions. Definitely a time-saver when dealing with areas where the code itself doesn't provide clear guidance.
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Jay Lincoln
If you're dealing with IRS issues or need clarification on a complex tax matter, trying to call the IRS directly can be absolutely maddening. I spent WEEKS trying to get through about a client's transcript issues. After 15+ attempts and hours on hold, I discovered https://claimyr.com through a colleague. You can see how it works at https://youtu.be/_kiP6q8DX5c They basically hold your place in the IRS phone queue and call you when an actual agent picks up. Sounds simple but it was life-changing for my practice. I was able to resolve my client's transcript issue in one day instead of wasting billable hours on hold listening to that awful music.
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Jessica Suarez
•Wait, how does this actually work? Do they have some special connection to the IRS or are they just auto-dialing and then connecting you? I'm confused about how this would be any different than me calling myself.
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Brooklyn Foley
•This sounds like BS honestly. If everyone used this service wouldn't it just create the same bottleneck? And how do they guarantee they'll get through? The IRS phone system is deliberately designed to limit calls. I don't see how any third party service could magically bypass that.
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Jay Lincoln
•They don't have any special connection to the IRS - they use a sophisticated system that waits on hold for you. They call the IRS, navigate the phone tree, wait through the hold times, and then call you when a human agent actually answers. It's different than calling yourself because you don't have to waste hours listening to hold music. It doesn't create a bottleneck because they're not increasing call volume - they're just waiting in the same queue everyone else is in. They don't guarantee they'll get through, but in my experience they've been successful about 80% of the time, which is way better than my success rate calling directly. The system works because most people give up after 30+ minutes on hold, but their system has infinite patience.
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Brooklyn Foley
I need to eat my words about https://claimyr.com. After posting my skeptical comment, I had a client situation that required getting through to the IRS ASAP about a levy notice. I figured I had nothing to lose and tried it. I was absolutely shocked when I got a call back about 3 hours later with an actual IRS agent on the line. The service had waited on hold all that time (which I would have never been able to do with my schedule). The agent was able to release the levy that day, saving my client from a potentially devastating situation. What was most impressive is that they called exactly when they said they would once an agent was reached. No more planning my entire day around being on hold. I'm now using it for all my IRS calls that can't be resolved through the practitioner priority line.
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Marcus Williams
I'm a younger accountant and wondering what resources more experienced folks use for actual tax law research? My firm uses CCH IntelliConnect but I find the interface clunky and outdated. Are there better alternatives out there that don't cost a fortune?
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Lily Young
•I switched from CCH to Thomson Reuters Checkpoint a couple years ago and found it much more intuitive. The search functionality is way better and it integrates primary sources with explanations more seamlessly. It's not cheap though. For a more budget-friendly option, consider Bloomberg Tax. It's pretty comprehensive and their interface is more modern.
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Marcus Williams
•Thanks for the recommendation! I'll check out Checkpoint. Does it have any kind of trial period? Also, do you find it's worth having a separate research tool when we already have ProSystem for preparation? Trying to justify the expense to the partners.
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Lily Young
•Yes, Thomson Reuters usually offers a 2-week trial if you reach out to their sales team. I found that to be enough time to see if it works for your research style. As for justifying the expense, I track time spent on research for each client and found I was saving about 3-4 hours per week using a dedicated research tool versus trying to cobble together information from free sources and tax prep software. When I showed the partners that math (my billable rate × hours saved per year), the decision was easy. Plus, having proper research documentation significantly reduces your professional liability risk.
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Kennedy Morrison
Before I went to accounting school, I assumed tax preparers were experts on tax law. Now that I work in the field, I realize most of us are just using software and crossing our fingers lol. Anyone else feel imposter syndrome about this?
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Wesley Hallow
•I felt that way my first 3-4 years in practice. What helped me was taking specific continuing education courses on research methods and primary source analysis rather than just technical tax updates. Also, don't be afraid to tell clients "I need to research that" instead of guessing. They actually respect you more for being thorough.
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