TikTok Shop Discount Profit Calculator
See how TikTok Shop vouchers and discounts affect your profit margin. Find the maximum discount you can offer without losing money.
By Marginory teamContent reviewed
Note: US reference referral schedule; seller-funded discount only. Platform-funded discounts require the settlement inputs in the fee calculator.
Product category
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Before vs. after discount
Original price$39.99
Sale price (−20%)$31.99
Profit at original price$18.59 (46.5%)
Profit at sale price$11.87 (37.1%)
Profit lost per order-$6.72
Maximum safe discount
Max discount amount$22.13
Max discount %55.3%
How this is calculated
Sale price = Original price × (1 − 20%)
Combined fee rate = 6% referral (incl. payment processing) + 10% affiliate = 16%
Max discount = Original price minus the break-even price solved across applicable referral tiers
Assumptions
- Category: Most categories — 6% referral fee
- Seller-funded discount reduces item revenue. Platform subsidy is not modeled by this tool.
Source: seller-us.tiktok.com/university/essay · Last verified: 2026-10-11
Review the market, fee bases and exclusions shown with this tool. Published rates and illustrative cost inputs have different certainty. Compare your breakdown with an actual order statement. Sources and methodology.
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Frequently Asked Questions
How do TikTok Shop vouchers affect seller profit?
TikTok Shop vouchers reduce the buyer's final price. This model applies its selected referral-fee assumption to the resulting sale amount and does not add a separate processing rate. Voucher funding and fee basis can differ, so check Seller Center to confirm the promotion type before pricing.
What is the maximum discount I can offer on TikTok Shop?
Max safe discount = 1 − (break-even price / original price). Break-even = (product cost + shipping) / (1 − confirmed referral fee − affiliate commission%). A 6% referral assumption is only an example; use the account rate in Seller Center before approving a promotion.
Do TikTok Shop flash sales hurt profit long-term?
Flash sales can drive volume and boost ranking, but consistently selling at thin margins trains the algorithm and buyers to expect low prices. Run flash sales on slow-moving inventory, not your best sellers. Always calculate post-discount profit before activating.
Worked example: 25% off a $34.99 product on TikTok Shop
Original price $34.99, product cost $10, shipping $5, 10% affiliate commission. At full price: fees = $34.99 × 16% = $5.60, profit = $34.99 − $5.60 − $15 = $14.39 (41% margin). At 25% off ($26.24): fees = $26.24 × 16% = $4.20, profit = $26.24 − $4.20 − $15 = $7.04 (27% margin). The discount cuts profit per order by nearly half — worth it only if volume increases enough to offset.
Should vouchers come out of the seller's price or TikTok's budget?
It depends on the voucher type. Seller-funded vouchers reduce what you actually receive, and referral fees apply to the discounted amount. TikTok-funded vouchers (platform promotions) mean you're paid the full original price while TikTok absorbs the discount — check the voucher type in Seller Center before assuming a promotion is cutting into your margin.
How does TikTok Shop discounting compare to Etsy coupon codes?
On both platforms, transaction fees are typically calculated on the post-discount price the buyer actually pays. Etsy sellers face a higher fee floor (~9.5–10% combined) even before a discount, so the same percentage-off discount cuts more deeply into Etsy margins than into TikTok Shop's 6% base fee. TikTok Shop's affiliate commission is the bigger lever to watch when stacking a discount on top of creator-driven sales.