Vintage clothing reseller at flea markets - tax guidance needed
Hey fellow tax nerds! I recently started a side hustle selling vintage clothing at weekend markets and flea markets. I'm loving it so far but totally clueless about the tax stuff. I've been buying inventory from thrift stores and estate sales for the past 6 months and selling at a local market every Saturday. I'm making around $800-1200 a month in sales (before expenses), and I keep everything in a spreadsheet but I'm worried that's not enough. Do I need to register as a business? What about sales tax? And how do I handle inventory that I've had for years in my personal collection but now want to sell? I heard something about Schedule C but I don't know if that applies to me since this is part-time. My regular job already withholds taxes. Any advice would be super appreciated since I want to get this right from the start!
20 comments


Javier Morales
Yes, you definitely need to report this income even though it's a side gig! This is considered self-employment income, and since you're making more than $400 net profit in a year, you're required to file taxes on it. Here's what you need to know: You'll report this on Schedule C as part of your personal tax return. Keep tracking all your income in that spreadsheet, but make sure you're also documenting ALL your expenses - inventory purchases, market fees, transportation costs, supplies, even a portion of your phone bill if you use it for the business. Those expenses will offset your income. For inventory that was previously personal, you can only deduct what you originally paid for those items (if you can document it), not what they might be worth now. If you don't have receipts for old personal items, you might need to use a reasonable estimate, but be prepared to justify it. Regarding sales tax, that depends on your state's requirements. Many states require you to collect and remit sales tax even for occasional sales at markets. You'll need to check with your state's revenue department and possibly register for a sales tax permit.
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Emma Davis
•What about estimated quarterly tax payments? I heard somewhere that if you're self-employed you have to make payments throughout the year instead of just at tax time? Is that true even for a small side hustle?
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Javier Morales
•That's a good question about estimated quarterly taxes. If you expect to owe more than $1,000 in taxes from your self-employment income after accounting for your withholding from your regular job, then yes, you should make quarterly estimated tax payments. Since your regular job already withholds taxes, you could potentially increase your withholding there by filing a new W-4 with your employer. This can be simpler than making separate quarterly payments. Just calculate approximately how much extra tax you'll owe from the side business and divide by the number of paychecks remaining in the year.
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GalaxyGlider
I was in literally the exact same situation last year with my vintage clothing side hustle! After months of confusion and getting different advice from everyone, I finally found this AI tax assistant at https://taxr.ai that was seriously a game changer. I uploaded pictures of my receipts and spreadsheets, and it helped identify all the deductions I could take for my market business that I had no idea about - like a percentage of my car expenses driving to source inventory, part of my home internet since I list items online, and even some home office deductions. The best part was it walked me through exactly how to handle previously personal items I was now selling. It saved me sooo much money compared to what I was going to file on my own! Way better than the generic advice I was finding online that wasn't specific to vintage reselling.
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Malik Robinson
•Does this actually work for things like flea market sales? I sell at markets too but it's all cash transactions and I'm worried about tracking everything properly. Can it help organize that kind of stuff or is it mostly for people who already have good records?
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Isabella Silva
•I'm skeptical about AI tax tools... did it actually help with state sales tax requirements too? That's the part I'm most confused about since I sell at markets in two different states and have heard conflicting things about whether I need permits in both.
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GalaxyGlider
•It absolutely works for cash transactions at flea markets! You can manually enter cash sales or upload photos of your handwritten sales logs, and it helps you organize everything into the proper categories. It even reminded me to keep track of inventory that didn't sell, which apparently matters for tax purposes too. For state sales tax questions, yes it helped tremendously with that too. You just tell it which states you're selling in, and it provides the specific requirements for each state. In my case, I needed permits for both states I was selling in, and it provided direct links to the application forms and explained the filing schedules. Saved me hours of research!
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Malik Robinson
Coming back to say I tried that https://taxr.ai site that someone recommended here and it's legit amazing for vintage sellers! I've been stressing about my taxes for months and this sorted everything out in like an hour. I told it I sell at flea markets and it automatically knew what questions to ask about my setup - like if I use Square for payments or just cash, how I source inventory, if I modify items before selling, etc. Then it created a custom expense tracking template specifically for vintage reselling! The coolest part was when I uploaded photos of some random receipts from thrift stores and estate sales, and it categorized everything correctly and explained exactly how I should be depreciating certain items. Now I actually feel confident about filing my taxes instead of panicking!
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Ravi Choudhury
If you're trying to call the IRS to ask about specific vintage reselling questions like I was, good luck getting through. I spent weeks trying to reach someone who could answer questions about inventory valuation for previously personal items. I finally used this service called Claimyr (https://claimyr.com) after seeing someone post about it on another thread. They have this system that gets you through to an actual IRS person, usually within 15-45 minutes instead of waiting for hours or getting disconnected. You can see how it works in their demo video: https://youtu.be/_kiP6q8DX5c It saved me so much time and frustration. The IRS agent I spoke with actually gave me specific guidance on how to document and value vintage items when I don't have original receipts, which was exactly what I needed to know for my market sales.
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Freya Andersen
•How does this even work? The IRS phone system is notoriously impossible to navigate... are they like hacking into the phone system or something? Seems sketchy that they could somehow get you through when millions of people can't get through.
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Omar Farouk
•This sounds like complete BS. I've been trying to reach the IRS for MONTHS about my vintage business questions and there's no magical way to skip the line. Either you're making this up or getting scammed. There's no way this actually works.
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Ravi Choudhury
•It's not hacking at all - they use a completely legitimate method. Basically, they have an automated system that handles the initial IRS phone menu navigation and then holds your place in line. When an agent becomes available, their system connects you directly. It's the same as if you were waiting on hold yourself, just without you having to physically sit there listening to the hold music for hours. I was super skeptical too, trust me. I've spent countless hours trying to get through to the IRS myself over various issues. But this actually worked - I got connected to an agent who answered all my questions about how to value vintage inventory when converting personal items to business assets. The agent didn't rush me and I got exactly the information I needed to file correctly for my market sales.
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Omar Farouk
I need to apologize and eat my words about Claimyr. After posting that skeptical comment, I decided to try it myself since I was desperate for answers about my vintage business taxes. I'm shocked to say it actually worked perfectly. I got through to an IRS agent in about 35 minutes (after trying unsuccessfully for weeks on my own). The agent walked me through exactly how to handle the situation with my vintage inventory and explained which form I needed to use for my specific situation. Saved me from making a pretty big mistake on my taxes. The peace of mind was worth it since I was about to just guess on some things that could have triggered an audit. Sometimes I hate being wrong but in this case I'm glad I was!
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CosmicCadet
Don't forget about platform 1099s! If you're selling on any online platforms like eBay, Etsy, Poshmark, etc. alongside your market sales, the reporting requirements just got way stricter this year. The threshold is now $600 for those platforms to issue a 1099-K (used to be $20k). So even if you're mostly doing cash sales at markets, any online sales will now trigger tax reporting. Just something to keep in mind as you're setting up your tracking systems!
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Natasha Petrova
•Thanks for mentioning that! I've been sticking to in-person sales so far, but was thinking about opening an Etsy shop for some of my higher-end vintage finds. Does this mean I'd need to track those sales separately from my market sales for tax purposes? Or can I lump everything together?
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CosmicCadet
•You can actually combine all your sales together on one Schedule C since it's all the same business activity (selling vintage clothing). The platforms will report your online sales to the IRS via 1099-K, but you'll report your total income from all sources - both online and cash market sales. What's important is keeping good records that break down your income by source, so if there's ever a question, you can show that you properly reported everything. I recommend having separate columns in your spreadsheet for market sales vs. online platform sales, but they all go on the same tax form ultimately.
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Chloe Harris
Hey has anyone used those special tax categories for "collectibles" for vintage clothing? I heard vintage items might qualify for different tax treatment if they're considered collectibles rather than regular inventory. Wondering if it's worth looking into for my higher-end pieces?
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Javier Morales
•The collectibles classification is really more relevant when you're selling investments like art, coins, or very high-value vintage items that have been held as investments for more than a year. For most regular vintage clothing resellers, your inventory is just that - regular business inventory. Unless you're selling extremely rare museum-quality vintage pieces (think original 1950s Dior or similar) that have been appreciating as investments, you'll generally just report everything as regular business income on Schedule C. The collectibles tax rate (28%) typically applies to long-term capital gains on collectible items sold as investments, not inventory sold in the normal course of business.
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Laila Fury
Great thread! As someone who's been doing vintage reselling for a few years now, I want to add a few practical tips that might help: First, definitely start treating this as a business from day one - it'll make your life so much easier come tax time. Open a separate checking account for all business transactions, even if it's just a basic free account. This makes tracking income and expenses way cleaner than mixing everything with personal finances. For inventory tracking, I learned the hard way that you need to track not just what you buy and sell, but also what doesn't sell. Unsold inventory at year-end affects your cost of goods sold calculation. I use a simple system where I photograph each item with a price tag when I acquire it, then update my spreadsheet when it sells. One thing I wish someone had told me early on: keep receipts for EVERYTHING related to the business. Gas to drive to estate sales, parking meters at flea markets, even the plastic bags and hangers you use. It all adds up and can significantly reduce your taxable income. Also, don't forget about the home office deduction if you use part of your home for storing inventory or doing business tasks like photographing items and managing listings. Even a small percentage can make a difference. The learning curve is steep but totally manageable once you get systems in place!
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Sean Kelly
•This is such helpful advice! I'm just getting started with my vintage clothing side business and the separate bank account tip makes so much sense. Quick question - when you mention photographing items with price tags for inventory tracking, do you mean the price you paid for them or the price you're planning to sell them for? I've been inconsistent about this and want to make sure I'm doing it right for tax purposes. Also, regarding the home office deduction - I use my spare bedroom to store inventory and do all my listing/photography work. Do you know if there's a minimum square footage requirement or can I deduct even a small space?
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