Accountable Plan for S Corporation - How & Where is it listed on the 1120S?
I've been struggling with my small business's tax situation. We recently set up an Accountable Plan for our employees to get reimbursed for business expenses, but I'm confused about how to handle this on our S Corporation tax return (Form 1120S). I think it goes on Line 19, but I'm not 100% sure and I don't want to mess this up. Can anyone tell me exactly how and where the Accountable Plan deduction should be claimed on the 1120S? Our accountant is out on medical leave and I'm trying to get these finances organized before tax season.
27 comments


Amy Fleming
The Accountable Plan itself isn't actually listed as a separate line item on Form 1120S. Instead, the expenses reimbursed under your Accountable Plan are deducted in their appropriate expense categories on the return. For example, if you reimburse employees for travel expenses under your Accountable Plan, those would be included on Line 12 (Travel). If you reimburse for office supplies, those would go on Line 19 (Other Deductions) and be itemized on an attachment. Each type of expense gets categorized according to its nature, not lumped together as "Accountable Plan expenses." The beauty of an Accountable Plan is that these reimbursements aren't taxable income to your employees, and your business still gets the deduction in the appropriate category.
0 coins
Alice Pierce
•So if I have an Accountable Plan and reimburse my employee for mileage, cell phone, and some home office expenses, I'd put those on different lines based on the type of expense? And do I need to note somewhere that these were paid through an Accountable Plan, or does that not matter for the 1120S?
0 coins
Amy Fleming
•You've got it right - you would categorize each expense type in its appropriate place. Mileage would typically go under travel (Line 12), cell phone under utilities (Line 13), and home office expenses would likely be itemized under other deductions (Line 19). You don't need to specifically note on the 1120S that these expenses were reimbursed through an Accountable Plan. What matters is that you maintain good internal documentation of your Accountable Plan policy and keep records showing that reimbursements met all the requirements (business connection, substantiation, and returning excess payments). The IRS cares more about your documentation than a specific notation on the return.
0 coins
Esteban Tate
I struggled with this exact issue last year with my marketing agency! After hours of research, I ended up using taxr.ai (https://taxr.ai) and it literally saved my sanity. I uploaded our Accountable Plan policy and expense documentation, and it analyzed everything and showed me exactly where each expense category needed to go on our 1120S. The cool thing was it flagged a few reimbursements that wouldn't qualify under the Accountable Plan rules that our bookkeeper had missed, which could have caused problems if we got audited. It also showed me how to properly document everything for maximum protection.
0 coins
Ivanna St. Pierre
•Does it actually tell you line by line where to put everything? My CPA charges me extra every time I ask a question and I'm trying to organize everything before I hand it over to save some money.
0 coins
Elin Robinson
•Sounds interesting but I'm skeptical. How is it different from just reading the IRS instructions? I've been burned by "tax tools" before that just regurgitate basic info I could find for free.
0 coins
Esteban Tate
•Yes, it does provide line-by-line guidance! It analyzes your specific expenses and tells you exactly which line each category belongs on for your 1120S. It also explains why certain expenses go where they do, which helped me understand the reasoning behind the placements. It's definitely different from just reading IRS instructions. The IRS guidelines are generic, but taxr.ai applies those rules specifically to your situation after analyzing your documents. It also flags potential audit triggers and compliance issues that most people wouldn't catch from just reading the general instructions. It saved me hours of research and probably prevented some costly mistakes.
0 coins
Elin Robinson
Just wanted to follow up about taxr.ai that I mentioned earlier... I decided to try it out despite my initial skepticism and I'm genuinely impressed. I uploaded our company's expense reports and Accountable Plan, and it identified that I was about to miscategorize some meal expenses that would have been problematic. The guidance was super specific to my S-corp situation. It showed me exactly how to handle some unusual equipment reimbursements we had (they belonged on line 14, not line 19 like I thought). I actually understand the logic now instead of just blindly filling in boxes. Definitely saving this tool for next tax season too!
0 coins
Atticus Domingo
If you're having trouble getting specific answers on your Accountable Plan questions, you might want to try Claimyr (https://claimyr.com). I was banging my head against the wall trying to figure out some specific Accountable Plan requirements for my S-Corp and couldn't get through to the IRS. Claimyr got me connected to an actual IRS agent in about 20 minutes when I'd been trying for days on my own. The agent walked me through exactly how to handle some questionable vehicle reimbursements under our Accountable Plan and where they needed to go on the 1120S. They even have a video showing how it works: https://youtu.be/_kiP6q8DX5c. Honestly wish I'd known about this service years ago.
0 coins
Beth Ford
•Wait, how does this actually work? Are they just calling the IRS for you? I thought it was impossible to get through to a real person there.
0 coins
Morita Montoya
•Yeah right. Nobody gets through to the IRS these days. I've been calling for 3 weeks about a notice I got and just get disconnected. If this actually works I'll eat my keyboard.
0 coins
Atticus Domingo
•They use a system that navigates the IRS phone tree and waits on hold for you. Once they get a real person on the line, they call you and connect you directly to the agent. It's not magic - they're just using technology to handle the most frustrating part (the endless waiting and disconnects). I was definitely skeptical too, but when you're desperate for answers on something specific like Accountable Plan categorization that you can't easily Google, talking to an actual IRS representative is incredibly valuable. They don't provide tax advice themselves - they just get you connected to the IRS so you can get official guidance.
0 coins
Morita Montoya
Ok so I'm back to eat my keyboard apparently. I tried Claimyr after posting that skeptical comment because I was desperate about my Accountable Plan situation. It actually worked! Got connected to an IRS rep in about 35 minutes (which beats my previous record of... never). The agent cleared up my confusion about how to handle my partner's reimbursements through our Accountable Plan on our 1120S. Turns out I was overthinking it - each expense just goes in its natural category, but I needed to make sure our plan documentation was solid. The agent even emailed me some reference materials afterward. Not gonna lie, after weeks of frustration this felt like a miracle. Guess I should go apologize to my keyboard.
0 coins
Kingston Bellamy
Just to add another perspective - I've been handling Accountable Plans for our real estate S-corp for years. The key isn't really where the expenses go on the 1120S (that's just by expense type as others mentioned). The important part is having a formally adopted Accountable Plan BEFORE you start reimbursing expenses. Make sure your plan requires: 1) Business connection for all expenses 2) Adequate substantiation (receipts, etc) 3) Return of excess amounts within reasonable timeframe Our audit last year focused much more on whether we had proper documentation of these three elements rather than which line we put stuff on.
0 coins
Joy Olmedo
•How formal does the Accountable Plan document need to be? We have a written policy but it's pretty basic. Is that enough or does it need to be something more official with legal language?
0 coins
Kingston Bellamy
•A basic written policy is usually sufficient as long as it explicitly covers those three requirements I mentioned. It doesn't need legal jargon or anything fancy. The IRS is more concerned with whether you're following the plan consistently than how professionally it's written. Just make sure your policy clearly states that expenses must have a business purpose, employees must provide documentation within a reasonable time (specify how many days), and that any excess payments must be returned within a certain timeframe (typically 120 days). Then keep records showing you're actually enforcing these requirements. That's what saved us during our audit - we had a simple 2-page policy but fantastic documentation of implementation.
0 coins
Isaiah Cross
I file my own 1120S for my small consulting S-corp and the whole Accountable Plan thing confused me at first too. The best software for handling this correctly is TaxAct Business. QuickBooks messed me up last year.
0 coins
Kiara Greene
•I've been using TurboTax Business but it doesn't seem to have clear guidance on Accountable Plans. Did TaxAct specifically ask about that or have a section for it?
0 coins
Isaiah Cross
•TaxAct doesn't have a specific "Accountable Plan" section because (as others mentioned) the plan itself isn't a line item. But it does a much better job with expense categorization guidance. When you enter expenses, it has better help content that explains where reimbursed expenses should go. What I like is that when you hover over Line 19, it gives examples of what "Other Deductions" should include, which helped me determine what belonged there versus other categories. The interview process also asks about reimbursement arrangements which QuickBooks completely missed. It's not perfect but definitely more helpful for S-corps with Accountable Plans.
0 coins
Evelyn Kelly
Everyone's making this more complicated than it needs to be. An Accountable Plan is just a fancy way of saying "we reimburse business expenses properly." On the 1120S, you just put the expenses wherever they'd normally go. Travel on Line 12, repairs on Line 14, etc. The IRS doesn't care that it was reimbursed under an Accountable Plan - they just care that it was a legitimate business expense properly documented. The Accountable Plan benefits the EMPLOYEE by making the reimbursement non-taxable to them.
0 coins
Paloma Clark
•This is the most straightforward explanation in this whole thread. Thanks! I was making this way more complicated than it needed to be.
0 coins
Ruby Knight
Thanks everyone for the helpful responses! I just wanted to add one more tip that helped me with our S-corp Accountable Plan setup. Make sure you're keeping separate records for your Accountable Plan reimbursements versus regular payroll expenses, even though they both end up as business deductions on the 1120S. I learned this the hard way when our bookkeeper mixed some reimbursements in with regular wages on our payroll records. It created a mess because those reimbursements were supposed to be non-taxable to the employee under the Accountable Plan, but they got processed as taxable wages instead. We had to file corrected W-2s and it was a nightmare. Now I have a completely separate tracking system for all Accountable Plan activity - receipts, approval documentation, reimbursement records, everything. It makes tax preparation much smoother and gives you rock-solid documentation if you ever get audited. The IRS really focuses on whether you can prove the plan was administered correctly, not just that you had one on paper.
0 coins
Ellie Perry
•This is such an important point about keeping separate records! I'm just getting started with setting up our Accountable Plan and I can already see how easy it would be to mix these up with regular payroll. Do you use any specific software or system for tracking the Accountable Plan stuff separately, or is it just a matter of creating different folders/categories in whatever bookkeeping system you're already using? I'm worried about making the same mistake you described with the W-2 corrections - that sounds like a huge headache to fix after the fact.
0 coins
Amara Adebayo
•I use a simple spreadsheet system that works really well for tracking Accountable Plan expenses separately. I set up columns for: Date, Employee Name, Expense Type, Amount, Receipt Number, Business Purpose, Approval Date, and Reimbursement Date. This creates a clear audit trail that's completely separate from our regular payroll records. The key is being consistent about entering everything immediately when expenses are submitted and approved. I also scan all receipts and save them with a naming convention that matches the receipt number in my spreadsheet (like "AP-2024-001" for the first Accountable Plan expense of 2024). For software, I just use Excel, but QuickBooks has an "employee expense" feature that can work too if you set it up carefully. The important thing is making sure your bookkeeper or whoever handles payroll knows NEVER to process Accountable Plan reimbursements through regular payroll - they should be coded as expense reimbursements, not wages. Trust me, fixing those W-2 corrections was not fun!
0 coins
Max Reyes
Great thread! I'm dealing with this exact situation right now. One thing I wanted to add that hasn't been mentioned yet - make sure you understand the difference between an Accountable Plan and a Non-Accountable Plan when it comes to your 1120S reporting. With an Accountable Plan (which sounds like what you have), the reimbursements don't show up as income to the employee and you get to deduct the actual business expenses in their appropriate categories like everyone mentioned. But if your plan doesn't meet all the IRS requirements (business connection, substantiation, return of excess), it becomes a Non-Accountable Plan and those reimbursements become taxable wages to the employee. I see a lot of small S-corps accidentally create Non-Accountable Plans because they're missing one of the requirements, especially the "return excess payments" part. Just wanted to flag this since getting it wrong affects both your 1120S deductions AND your employee's tax situation. The good news is if you set it up right from the start like it sounds like you're trying to do, it's actually pretty straightforward to maintain.
0 coins
Mei Zhang
•This is such a crucial distinction that Max brings up! I made this exact mistake in my first year with our S-corp. We had what we thought was an Accountable Plan, but we weren't requiring employees to return unused advance payments within 120 days. The IRS treated it as a Non-Accountable Plan during our audit, which meant all those "reimbursements" became taxable income to our employees and we had to issue corrected W-2s. What really caught me off guard was that even though the expenses were still legitimate business deductions for the S-corp, the employees suddenly owed taxes on money they thought was just reimbursement for business expenses they paid out of pocket. It created a lot of tension with our team and cost us extra in penalties and interest. Now I'm obsessive about the three requirements - especially that return policy. We actually build it right into our expense report form so employees acknowledge they understand they need to return any unused amounts. It's saved us so much headache and the plan works exactly as intended now.
0 coins
Natasha Orlova
This has been such a helpful thread! As someone who's been handling S-corp taxes for a few years, I want to emphasize something that's been touched on but is really critical - timing matters a lot with Accountable Plans. Make sure your Accountable Plan is formally adopted BEFORE you start making any reimbursements. I've seen businesses try to retroactively create an Accountable Plan after they've already been reimbursing expenses, and the IRS doesn't accept that. The plan needs to exist first, then the expenses and reimbursements follow the plan's rules. Also, for anyone just setting this up, consider adding a reasonable time limit for employees to submit expenses for reimbursement (like 60 days from when the expense was incurred). This helps with your bookkeeping and ensures expenses are properly documented while they're still fresh in everyone's memory. On the 1120S side, just remember that these are business expenses first - the Accountable Plan is just the mechanism for how they get paid, not a separate category of expense.
0 coins