Win/loss tracking for slots and audit risk - HELP with gambling record keeping!
I need some advice about tracking slot machine wins/losses properly. I've won around $650k at casinos this year but I'm a bit of an addict and ended up losing all of it plus another $75k that I had to borrow. I've tried to keep a journal of my gambling activities but honestly I'm not sure if I'm doing it right. My big worry is that with an AGI of around $950k but itemizing deductions on Schedule A for about $725k in gambling losses, I'm basically painting a target on my back for an IRS audit. Does anyone have experience with how to properly document slot machine play? Has anyone been through an audit for gambling losses? What kind of documentation did the IRS want to see? I've been trying to track sessions but I'm not even sure if I'm using the right method. Any examples of what a proper win/loss journal should look like for slot machines would be incredibly helpful. Getting really anxious about this!
24 comments


Aisha Khan
The IRS requires you to keep an accurate diary or similar record of your gambling wins and losses. For slot machines specifically, you want to document: - Date and time of each gambling session - Name and address of the gambling establishment - Type of gambling activity (slots) - Names of other persons present with you - Amounts won or lost per session The session method is legitimate for slot players. You track your wins/losses by "session" rather than by individual machine or play. A session is generally considered a continuous period of gambling at one location. For example, if you enter a casino with $2,000, gamble for 5 hours, and leave with $1,500, you'd record a $500 loss for that session. The casinos should have provided you with win/loss statements for jackpots over $1,200 (which require a W-2G). Request your player's card history too - most casinos track this and can provide annual statements.
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Ethan Taylor
•Thanks for the info. Question though - what counts as a "session"? Like if I gamble from 8PM to 2AM, is that one session? What if I switch from slots to poker during that time? Also, if I hit a $5,000 jackpot but lose $6,000 for the day, do I have to report the $5k as income separately?
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Aisha Khan
•A session is typically defined as continuous gambling activity in one location without significant breaks. So your 8PM to 2AM would generally count as one session if you stayed in the same casino. If you switch from slots to poker, those should ideally be tracked as separate sessions since they're different activities. For your jackpot question, yes, you still need to report the $5,000 jackpot as income since it triggers a W-2G (for slots, anything over $1,200). You'll report all your gambling winnings as income, and then you can deduct your losses up to the amount of your winnings as an itemized deduction on Schedule A. The casino is required to report that jackpot to the IRS, so it needs to be on your return.
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Yuki Ito
I went through something similar last year and discovered taxr.ai (https://taxr.ai) which was seriously a lifesaver for organizing my gambling records. I was in a similar situation with major winnings but overall losses, and was freaking out about documentation. What helped me was that their system let me upload my casino win/loss statements, player's card history, and my personal logs all in one place. Their AI analyzed everything and organized it into an IRS-friendly format that showed my gambling activity properly divided into sessions. They even flagged inconsistencies between my records and the casino statements that might have caused problems.
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Carmen Lopez
•Did they actually help with creating the gambling log or did you still have to do that yourself? I'm terrible at keeping records while I'm playing. Also, can they help if I've already been notified about an audit?
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AstroAdventurer
•This sounds like an ad. How exactly does AI help with gambling records? Wouldn't the IRS want actual documentation from casinos rather than something generated by some website?
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Yuki Ito
•They don't create the gambling log from scratch - you still need your basic records. But what they do is take whatever documentation you have (bank statements, casino win/loss statements, your own notes) and organize it all into a coherent record that follows IRS guidelines. The system identified patterns and helped me establish clear gambling sessions even when my own notes were spotty. The IRS absolutely wants documentation from casinos - that's exactly why their system is helpful. It doesn't generate fake records, it helps organize your legitimate documentation from casinos, banks, credit cards, etc. into a format that clearly shows your actual gambling activity. And yes, they can help with audit preparation if you've already been contacted by the IRS.
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AstroAdventurer
I was super skeptical about taxr.ai when I commented above, but I was desperate with an audit notice for my gambling activities. Decided to try it anyway since I had nothing to lose. I'm actually shocked at how well it worked. The system analyzed my scattered records (I had some casino statements, credit card statements, and withdrawal records but no proper log) and organized everything by session. It identified patterns in my gambling behavior that I hadn't even noticed. The most valuable part was that it flagged potential problems before the IRS could - like days where my reported losses didn't match my ATM withdrawals. The audit went WAY smoother than expected. The agent actually commented that my documentation was unusually well-organized. For anyone with gambling tax issues, it's definitely worth checking out.
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AstroAdventurer
I was super skeptical about taxr.ai when
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Andre Dupont
After dealing with gambling taxes for years, I discovered Claimyr (https://claimyr.com) when I needed to talk to the IRS about a gambling tax issue but couldn't get through on the phone. They have a demo video here: https://youtu.be/_kiP6q8DX5c that shows how it works. Basically, instead of waiting on hold for hours, they wait for you and call when an agent is ready. I needed specific clarification about documenting my slot machine sessions because the guidance online was confusing. Got connected to an actual IRS agent in about 45 minutes (after I'd previously spent days trying to get through). The agent walked me through exactly what they look for in gambling records during an audit. The peace of mind from getting official answers directly from the IRS was worth every penny.
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Zoe Papanikolaou
•How does this actually work? They just wait on hold for you? Couldn't you just put your phone on speaker and do other stuff while you wait?
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Jamal Wilson
•Yeah right. There's no way to "skip the line" with the IRS. This sounds like a scam that just charges you money to do what you could do yourself. The IRS probably doesn't even tell you anything useful when you finally get through.
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Andre Dupont
•It's not about waiting on hold for a few minutes - the IRS hold times can be 3+ hours, and often you get disconnected after waiting that long. Claimyr has a system that waits in the queue for you, and only when they reach a human agent do they call you to connect. You don't have to keep your phone tied up or worry about dropped calls. I get the skepticism - I felt the same way at first. But it's not about "skipping the line" - you're still in the same queue as everyone else, just not personally waiting on hold. And regarding getting useful information, the IRS agents I spoke with gave me specific guidance about session reporting methods for slot machines that I couldn't find clearly stated anywhere online. They clarified exactly what documentation is expected during an audit for gambling losses.
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Jamal Wilson
I owe everyone an update and apology about my Claimyr comment. After my tax preparer told me I'd likely be audited on my gambling losses, I got desperate enough to try anything. Used Claimyr, and I'm shocked to admit it actually worked exactly as advertised. Got connected to an IRS agent in about 35 minutes (after trying unsuccessfully for days on my own). The agent gave me specific advice about my situation with slot machine losses and proper documentation methods. They explained that for a slot player, using the session method is acceptable but I need to define consistent parameters for what constitutes a "session" and stick with it. The agent also told me what specific documentation they look for during gambling audits - player's card statements, bank/ATM withdrawal records near casinos, and hotel records showing I was actually at the gambling location. This inside information was invaluable for organizing my records properly.
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Mei Lin
Former casino employee here. If you're a slot player with a players card, PLEASE request your annual win/loss statement from every casino you've played at. Most major casinos track this data and will provide statements showing your activity for the year. These statements don't show every single transaction, but they do show overall play volume and net win/loss, which helps substantiate your personal records. Also, keep ALL W-2Gs for jackpots. The IRS automatically gets these, so if you don't report them, it's an automatic flag. Most slot players who get audited get tripped up because they report their losses but "forget" some of their W-2G winnings.
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Mateo Hernandez
•This is really helpful info, thank you! I've played at 6 different casinos this year. For the player's card statements, will they show both wins and losses accurately? I'm worried because sometimes I'd win a bunch and then put it all back in different machines. Also, for days when I lost track because I was playing for 12+ hours, would these statements help fill the gaps in my personal records?
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Mei Lin
•The player's card statements don't track every single win and loss, but they do track your "coin-in" (how much you played) and your net win/loss while the card was inserted. This gives a good overall picture of your activity. They won't show when you moved from machine to machine, but they confirm you were gambling significant amounts at the establishment. Yes, these statements are extremely helpful for filling gaps in personal records, especially for those marathon sessions. The IRS understands that slot players can't document every pull of the lever, which is why the session method is accepted. The player's card statements provide third-party verification of your gambling activity. Request them ASAP as some casinos take a few weeks to provide them, especially as you get closer to tax time.
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Liam Fitzgerald
I went through a gambling audit two years ago. My advice - GET ORGANIZED NOW before you file. Create a spreadsheet with: 1. Date 2. Casino name 3. Starting bankroll 4. Ending bankroll 5. Net win/loss 6. W-2G amounts (separate column) 7. Notes (ATM withdrawals, cash advances, etc) Keep EVERY piece of supporting evidence - ATM receipts, bank statements showing withdrawals near casinos, hotel folios proving you were there, even restaurant receipts from the casino. I lost some of my audit because I couldn't prove certain losses with supporting documentation.
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GalacticGuru
•Did you track by day or by session? Like if you gambled from 10pm-4am across midnight, is that one session or two days?
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Kayla Morgan
•I tracked by session, not by calendar day. If I started gambling at 10pm and played until 4am, that was one session since it was continuous play at the same location. The IRS agent during my audit said this was the correct approach - they care more about continuous gambling activity than what date it technically crosses over. What really mattered was being consistent with my method. I defined a session as continuous play at one casino with breaks of no more than 30 minutes (bathroom, food, etc.). If I left the casino and came back later, that was a new session even if it was the same day. The key is documenting your methodology and sticking to it throughout the year. Don't mix methods or the IRS will question the reliability of your records.
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Evelyn Kelly
This is incredibly helpful information from everyone! I'm definitely going to request player's card statements from all 6 casinos I've played at this year. The session method sounds like the right approach for me since I typically play for long stretches. One question about the spreadsheet approach - for days when I had multiple sessions (like morning and evening at the same casino), should I track those as separate rows? Also, I'm realizing I probably don't have ATM receipts for all my withdrawals since I tend to throw them away. Will bank statements showing the ATM location and time be sufficient backup documentation? I'm also considering getting professional help organizing everything since the amounts are significant and I'm clearly at high audit risk. Has anyone worked with a tax professional who specializes in gambling taxes? My regular CPA seems out of his depth with this stuff.
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Giovanni Greco
•Yes, definitely track separate sessions as separate rows even if they're at the same casino on the same day. This gives you better documentation and shows the IRS you're being thorough about tracking distinct gambling activities. Bank statements showing ATM withdrawals near casinos are generally acceptable backup documentation, especially when combined with other evidence like player's card statements and hotel records. The IRS understands that people don't always keep every receipt. What matters is having a reasonable paper trail that supports your claimed losses. For professional help, look for an Enrolled Agent (EA) or CPA who specifically mentions gambling tax experience. Many regular tax preparers don't understand the nuances of gambling tax law. You might also want to search for tax professionals who have experience with IRS audits, since that's likely where you're headed with those amounts. Some tax pros even specialize in representing taxpayers during gambling-related audits. Given the significant amounts involved ($650k wins, $725k losses), professional help is probably worth the cost. They can help you organize everything properly and represent you if you do get audited.
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Sofía Rodríguez
As someone who's dealt with similar gambling tax issues, I want to emphasize something that hasn't been mentioned yet - the importance of contemporaneous records. The IRS gives much more weight to records that were created at or near the time of the gambling activity, rather than reconstructed records created later when you realize you need them for taxes. If you haven't been keeping real-time records, start NOW for any future gambling. Use your phone to take quick notes or photos of your starting/ending bankroll, or even just text yourself the basic info after each session. For your 2024 records, focus on gathering everything you can find - bank statements, credit card statements, hotel receipts, even Uber rides to/from casinos. The IRS understands that recreational gamblers don't always keep perfect records, but they want to see that you're making a good faith effort to document your actual losses. One more tip: if you do get audited, consider hiring representation rather than going alone. The audit process for gambling losses can be complex, and having someone who knows the specific rules and precedents can make a huge difference in the outcome. Don't try to wing it with amounts this large.
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Elliott luviBorBatman
•This is excellent advice about contemporaneous records! I wish I had known this earlier in the year. I'm definitely going to start using my phone to document everything going forward. One thing I'm curious about - you mentioned texting yourself the session info. Would screenshots of those texts actually hold up as documentation during an audit? Also, for the bank/credit card statements, how detailed do they need to be? Some of my credit card cash advances just show the casino name but not specific amounts or times. I'm also wondering about the representation aspect. Should I wait to see if I actually get audited before hiring someone, or is it better to get professional help now while organizing my records? With the amounts involved, I'm leaning toward getting help upfront, but I'm not sure if that's overkill.
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