MarginGlass

Fee Calculators

Poshmark Fee Calculator

See what a Poshmark sale actually nets you — the flat fee or commission, itemized down to your true margin.

Informational only, not professional advice. This tool estimates Poshmark's published seller fee; it does not replace your Poshmark My Sales report or a qualified accountant's advice.

Under $15: flat $2.95 fee. $15 and up: 20% commission. Shipping is a flat rate paid by the buyer and doesn't come out of your cut, so it isn't part of this input.

Sale price$34.00
Poshmark fee (20%)−$6.80
You keep$27.20 (80.0%)

In plain terms: that is what reaches you after this platform’s fees. What the item cost you to buy or make is not in it — subtract that to get your actual profit.

How this is calculated

Poshmark fee is a flat $2.95 on sales under $15, or a 20% commission on sales of $15 or more — there's no per-item minimum beyond the flat-fee tier, no listing fee, no monthly subscription, and no separate payment processing charge.

Shipping is charged to the buyer as a flat rate and covered by a prepaid USPS label Poshmark provides, so — unlike eBay or Walmart — it isn't added to the seller's fee base for packages up to 5 lb.

True margin is sale price minus the fee — before your original cost for the item, any Posh Protect deductions on returns, or Poshmark ad ("Promoted Closet") spend.

Sources

Scope & limitations

Covers the standard seller fee for individual sales and bundles. Not modeled: the extra shipping cost owed on packages over 5 lb (not a fixed figure), Posh Protect return-related deductions, and Promoted Closet advertising spend. Treat this as a fee-stack estimate, not a final invoice.

Last reviewed: July 2026

Frequently asked questions

Why is there no shipping input on this calculator?

Poshmark charges the buyer a flat shipping rate and provides a prepaid USPS label — that cost is paid by the buyer, not deducted from your earnings, for packages up to 5 lb. So it doesn't factor into your fee or margin the way it does on eBay or Walmart.

Does Poshmark charge a listing or monthly fee?

No. Poshmark has no listing fees, no monthly subscription cost, and no separate payment processing charge — the seller fee shown here (flat $2.95 or 20% commission) is the only fee.

How does the fee work on bundles?

Bundles (multiple items bought together in one order) are charged as a single transaction — the fee tier is based on the bundle's total price, not each item individually. Enter the full bundle total as your sale price to estimate it here.

What if my package weighs more than 5 lb?

Poshmark's prepaid shipping label covers packages up to 5 lb at the buyer's flat rate. Heavier packages cost more to ship than that flat rate covers, and the difference comes out of your earnings — this extra cost isn't a fixed figure, so it isn't modeled here.

Related tools

Amazon FBA Fee Calculator

Enter a sale price and category to see the referral fee, FBA fulfillment fee, and your true margin — cited to Amazon's published fee schedule.

Open tool →
Etsy Fee Calculator

Listing fee, transaction fee, and payment processing — see what an Etsy sale actually nets you.

Open tool →
Shopify Fee Calculator

Shopify plan fee plus payment processing — see your net margin by plan tier.

Open tool →
Stripe & PayPal Fee Calculator

Compare processing fees between Stripe and PayPal on the same sale.

Open tool →
eBay Fee Calculator

Final value fee and insertion fee — see what an eBay sale actually nets you.

Open tool →
Marketplace Fee Comparison

See your margin on the same product across Amazon FBA, Etsy, Shopify, and eBay side by side, ranked by what you'd actually keep.

Open tool →
Target Price Calculator

Enter the margin you want to keep and see the price you need to charge on Amazon FBA, Etsy, Shopify, eBay, or Stripe/PayPal to hit it.

Open tool →
Walmart Marketplace Fee Calculator

Enter an item price, shipping, and category to see Walmart's referral fee and your true margin — cited to Walmart's own published fee schedule.

Open tool →
Mercari Fee Calculator

Enter an item price and buyer-paid shipping to see Mercari's flat 10% selling fee and your true margin — cited to Mercari's own published fee structure.

Open tool →
Facebook Marketplace Fee Calculator

Enter an item price and shipping to see Facebook Marketplace's 10% Checkout selling fee ($0.80 minimum) and your true margin — cited to Meta's own merchant policy.

Open tool →
StockX Fee Calculator

Enter a sale price and Seller Level to see StockX's transaction fee, payment processing fee, and seller shipping fee and your true payout — cited to StockX's own published fee schedule.

Open tool →
Reverb Fee Calculator

Enter an item price and shipping to see Reverb's 5% selling fee and payment processing fee and your true payout — cited to Reverb's own published fee schedule.

Open tool →
TikTok Shop Fee Calculator

Enter an item price, shipping, and category to see TikTok Shop's referral fee and your true margin — cited to TikTok Shop's own Seller Center fee policy.

Open tool →
Depop Fee Calculator

Enter an item price and shipping to see Depop's payment processing fee (US sellers pay $0 selling fee) and your true margin — cited to Depop's own published fee schedule.

Open tool →