If a Chinese supplier re-quoted mid-year and blamed “policy,” they may not be stalling. China’s VAT export rebate is one of the largest hidden inputs in an FOB price. When the rebate on a product is cut or cancelled, the factory’s cash coming back from the tax bureau shrinks — and that gap shows up in your next quote. This piece covers how the rebate actually sits in the price, what changed in 2026, and what to check before you accept a “policy surcharge.”
1. What the rebate is — and why it is inside the FOB number
Most industrial goods sold inside China carry a 13% VAT. On export, the seller can often reclaim part or all of the input VAT, at a rebate rate set by HS code, not by the product’s English name. The rate may match the 13% VAT (full rebate) or sit lower — 9%, 6%, or zero.
For a producer-exporter, the common calculation basis is the FOB value on the customs declaration. A simplified way to think about it: if the rebate rate falls from 13% to 0% on a shipment, the exporter no longer recovers that slice of tax. That is not a tariff the US buyer pays at the border. It is a cost that lands on the Chinese seller first — and then, usually, on the next FOB quote.
The rate that applies is fixed by the export date on the Chinese customs declaration, not the date you signed the PI and not the date the wire left your bank.
2. What actually changed in 2026
China restated export VAT/refund rules in early 2026 (including MOF/STA announcements that took effect 1 January 2026). Separately, from 1 April 2026, rebate rates were cut or removed on specified product groups. Widely reported examples:
- Photovoltaic modules and related products — rebate taken to zero on listed codes.
- Certain battery categories — stepped down (reported as 9% to 6% during 2026, with a further drop to zero from 1 January 2027).
- A broader list of export categories — rebate cancelled from 1 April 2026. Do not treat a blog’s headcount (“249 items”) as your product list; match the 10-digit HS code to the official STA rebate-rate library in force on the export date.
If your category was not on the cut list, a supplier blaming “the 2026 rebate policy” for a general price rise is using a headline. Ask for the HS code and the old versus new rebate rate.
3. How this shows up in a negotiation
A factory that used to treat the rebate as part of margin will try to pass the lost refund through. That can look like a 3–13% FOB increase depending on the old rate and how much of the rebate they had already shared with you. It can also look like a shorter validity on quotes, or a refusal to lock a price across an export date that straddles 1 April 2026 or 1 January 2027.
Trading companies feel this differently from factories. A manufacturer claims the rebate on its own export; a trader’s economics depend on whether it is the exporter of record and whether its supplier already raised the factory gate price. “Our cost went up because of tax policy” is only useful if you know who is the exporter on the declaration.
4. What to do before you accept the new number
- Get the 10-digit Chinese HS code the supplier will declare, and check it against the current official rebate-rate library — not a WeChat screenshot of a news article.
- Ask for the old rate, the new rate, and the export date that triggers the change. If they cannot name the rate, they cannot justify the surcharge.
- Split shipments that sit on a policy date. Goods exported 31 March and 1 April 2026 can have different rebate outcomes on the same contract.
- Do not convert a rebate cut one-for-one into your landed cost if you buy CIF or DDP. The rebate is calculated on FOB. Freight and destination charges are a separate conversation.
- If the product is not on the cut list, treat a “policy increase” as an ordinary price negotiation.
The bottom line
A 2026 FOB increase from China is not automatically a tariff story or a factory-greed story. On listed product codes, the VAT export rebate was cut or removed, and that cash used to sit inside the export price. Verify the HS code, the rebate rate, and the declaration date before you pay the difference — and do not let a supplier apply a solar-or-battery headline to a product that still has a rebate.
Rebate rates are set by Chinese HS code and the export date on the customs declaration. 2026 adjustments were announced through MOF/STA notices and the official rebate-rate library; listed examples (photovoltaics, certain batteries) reflect widely reported implementations and should be confirmed against the library before you act. General market information, not tax or legal advice.