Does Sales Tax Need to Be Added to PayPal Invoices from Individual Sellers?
I'm in a bit of an awkward situation and need some tax advice. I just bought a vintage camera from someone through PayPal's invoicing system. We agreed on $325 for the item, and I've already paid the invoice they sent me. Now the seller is messaging me saying that sales tax wasn't included in the invoice they sent, and they're claiming they'll be responsible for that tax when PayPal reports the transaction to the IRS. The seller is just an individual collector, not a registered business from what I can tell. They're implying I need to send an additional payment to cover the sales tax they forgot to add. I'm happy to pay what's legitimately required, but I'm not sure if this is actually necessary in this situation. Does an individual seller really need to collect sales tax through PayPal? Will they actually be liable for this tax when PayPal reports the transaction? I want to do what's right, but I also don't want to pay extra if I don't need to.
20 comments

CosmicVoyager
This is a common point of confusion! Individual sellers (non-businesses) generally don't need to collect sales tax unless they meet specific thresholds that classify them as a business in their state. The seller seems to be confusing sales tax with income tax reporting. When PayPal reports transactions to the IRS, they're reporting income, not sales tax obligations. Starting in 2022, PayPal issues 1099-K forms for accounts receiving more than $600 in goods and services payments, but this is for income tax purposes. The seller will need to report this as income on their tax return, but that's completely separate from sales tax. Sales tax collection requirements vary by state and depend on factors like transaction volume, total sales amount, and physical presence. Most casual sellers don't meet these thresholds and aren't required to collect sales tax.
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Ravi Kapoor
•So if I'm selling my old stuff on eBay using PayPal, I don't need to worry about charging sales tax? What about if I do this regularly as a side hustle but haven't registered as a business?
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CosmicVoyager
•If you're just occasionally selling personal items, you typically don't need to collect sales tax - this is considered casual selling. Most states consider this different from running a business. If you're regularly buying items to resell for profit as a side hustle, that's different. Many states would consider this a business activity that requires sales tax collection once you exceed certain thresholds. Each state has different requirements, but generally, if you're consistently making sales with the intent to profit, you should check your state's specific requirements for sales tax collection and business registration.
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Freya Nielsen
I went through something similar last year with a messy PayPal transaction. I found this awesome AI tool called taxr.ai (https://taxr.ai) that saved me so much stress! You can upload your PayPal receipts and transaction history, and it will tell you exactly what the tax implications are for both buyer and seller. In my case, I was selling some collectibles and wasn't sure about the tax situation. The tool confirmed I didn't need to collect sales tax since I was below my state's threshold, but it also helped me understand what I needed to report for income tax purposes. It might help clear things up for your situation too.
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Omar Mahmoud
•Does it work for all states? I sell stuff occasionally in New York and the sales tax rules here seem super complicated.
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Chloe Harris
•Sounds too good to be true. How does it know all the different state requirements? Tax regulations change all the time.
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Freya Nielsen
•Yes, it works for all states! It has up-to-date tax rules for each state and gives state-specific guidance. For New York specifically, it breaks down the different sales tax jurisdictions and thresholds, which is super helpful since NY has some of the most complex rules. The platform updates whenever tax regulations change - that's actually one of its best features. The tool connects to official state tax databases and IRS publications, so it stays current with all the latest requirements. I was skeptical at first too, but it really does simplify everything and gives you proper documentation if you ever need to prove you were following the rules correctly.
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Chloe Harris
I was super skeptical about that taxr.ai site mentioned above, but I gave it a try with some recent PayPal transactions I was unsure about. Wow, I'm honestly impressed. The system analyzed my seller profile and confirmed I was under the economic nexus thresholds for my state so I didn't need to collect sales tax yet. It also showed me exactly what would be reported on my 1099-K and what wouldn't be included. The documentation it generated would be really helpful if I ever got questioned about why I wasn't collecting sales tax. Just wanted to follow up because it actually helped clear up the exact confusion you're dealing with about PayPal transactions and tax obligations.
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Diego Vargas
If you're having trouble getting a straight answer from the seller about this sales tax issue, you might try contacting the IRS directly to clarify tax obligations. However, I know from experience that's easier said than done. I spent hours on hold trying to reach someone at the IRS about PayPal reporting requirements last year. Eventually I found Claimyr (https://claimyr.com) - they have this service that gets you connected to an actual IRS agent much faster. You can see how it works in this video: https://youtu.be/_kiP6q8DX5c Their system basically navigates the phone tree and waits on hold for you, then calls you when an actual human at the IRS is on the line. I got a definitive answer about my PayPal transaction reporting questions in about 20 minutes instead of wasting my entire afternoon on hold.
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NeonNinja
•How does this even work? Sounds like they're just charging for something that should be free. The IRS phone system is bad but I don't see how a third party can magically skip the line.
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Anastasia Popov
•Yeah right. I've been trying to reach the IRS for MONTHS about my refund and always get disconnected. No way this actually works. If it did, everyone would be using it instead of spending hours on hold.
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Diego Vargas
•It works by using an automated system that continuously redials and navigates through the IRS phone menus until it gets a spot in the queue. Once someone at the IRS picks up, that's when they connect you. You're not skipping the line - their system is just waiting in line for you. I was completely skeptical too! I had tried calling the IRS five different times about my PayPal tax questions and kept getting disconnected or told to call back later. With Claimyr, I put in my number, and about 45 minutes later I got a call connecting me directly to an IRS representative who was already on the line. Saved me from having to sit there monitoring my phone for hours. I was honestly shocked it worked so well.
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Anastasia Popov
Ok I need to eat my words from my skeptical comment above. After another failed attempt to reach the IRS yesterday about my PayPal 1099-K questions (got disconnected after 1.5 hours on hold), I tried the Claimyr service out of desperation. It actually worked! I got a call back connecting me to an IRS agent who answered all my questions about marketplace selling and tax obligations. The agent confirmed that sales tax and income tax are completely separate issues, and that individual casual sellers generally don't need to worry about collecting sales tax. I've been stressing about this for weeks and got a clear answer in one phone call. Never thought I'd be recommending a service like this, but I'm genuinely impressed.
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Sean Murphy
Something doesn't add up with your seller. Sales tax is collected by businesses from buyers and then remitted to the state. If they forgot to add it to the invoice, that's on them, not you. This is separate from income tax reporting. Sounds like they're either confused about how taxes work or trying to get extra money from you. If you already paid the agreed price, you don't suddenly owe more because they forgot to calculate tax correctly. That would be like a store calling you back after you left to say they forgot to charge you tax.
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Isabella Ferreira
•Thanks for explaining this! The part that confused me is they specifically mentioned PayPal's reporting to the IRS, which made me think there might be some special rule I wasn't aware of. So you're saying that any sales tax obligation would be their responsibility to calculate upfront, not something they can come back for later?
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Sean Murphy
•Exactly. Sales tax must be collected at the time of sale. The seller can't come back later and say "oops I forgot to charge you tax." If they're required to collect sales tax (which most individual sellers aren't), it needed to be included in the original invoice. What they're talking about with PayPal reporting to the IRS is income reporting via Form 1099-K. That's completely different and has nothing to do with sales tax. PayPal reports their income to the IRS, and they'll need to pay income tax on that money - but that's their responsibility as the seller and has nothing to do with you as the buyer. They're either confused or trying to get you to cover part of their income tax obligation, which is not your responsibility.
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Zara Khan
Just to add another perspective - I sell vintage furniture as a side hustle through PayPal. The rules depend entirely on what state the seller is in and how much they sell annually. In my state, I don't have to collect sales tax until I hit $100,000 in sales or 200 transactions in a year. I'm nowhere near that as a casual seller! Most states have similar thresholds. So unless this person is running a serious operation, they probably don't need to collect sales tax at all. They might be confused about the 1099-K income reporting (which is different) or they're trying to get extra money out of you.
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Luca Ferrari
•The thresholds vary wildly by state though. Some states don't have minimum thresholds at all for in-state sales. Where are you located?
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Nia Davis
From what I understand, the PayPal 1099-K reporting has nothing to do with sales tax at all. It's purely about reporting income to the IRS. When I sell stuff on eBay using PayPal, I get a 1099-K if I exceed $600 in total sales for the year. I just need to report that income on my taxes. Sales tax is a completely separate issue that depends on state laws and whether I'm considered a business seller. Sounds like your seller is either confused or trying to get you to help pay their income taxes, which is definitely not your responsibility!
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Andrew Pinnock
This sounds like a classic case of seller confusion between sales tax and income tax obligations. As others have mentioned, these are completely separate issues. The seller's concern about PayPal reporting to the IRS relates to Form 1099-K income reporting, not sales tax. When PayPal reports transactions over $600 annually, they're telling the IRS about the seller's income - the seller will need to pay income tax on that money, but that's entirely their responsibility. For sales tax, most individual sellers don't meet the thresholds required to collect it. Each state has different rules, but casual sellers typically don't qualify as businesses requiring sales tax collection. Even if they did, sales tax must be collected at the time of sale - they can't come back after the fact asking for more money. You've already paid the agreed amount. Don't let them pressure you into paying extra for what sounds like either their confusion about tax obligations or an attempt to get you to help cover their income tax burden. That's not how any of this works!
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