Export Tax Rebate Calculation & Documents: How Much Can Exporters Get?

Trading-Company Exemption-Refund vs. Manufacturer Exemption-Credit-Refund: Formulas, Examples, Documents, Filing and Pitfalls

1. What the Export Tax Rebate Is: Not a Subsidy, an International Norm

The export tax rebate refunds the VAT and consumption tax already paid on goods in domestic production and distribution, so Chinese goods enter the world market free of domestic indirect tax. It is an WTO-sanctioned practice shared by 160+ countries and regions — not a subsidy, and not an export bonus. Whether your company can claim it depends on two things:

• Is the goods genuinely exported: judged by the customs export declaration; the declaration's export date sets the point at which the refund rate applies
• Are you a rebate-eligible entity: either a manufacturer (exporting self-produced goods, directly or by agency) or a trading company (purchasing goods in the distribution chain for export) — each uses a different calculation method

Key takeaway: for the same shipment, manufacturers and trading companies use different methods and different refund bases, but two rules are common to both: the refund rate is set by the HS code, and the claim rests on the customs declaration and the special VAT invoice. Below: how to look up the rate, then the two calculation tracks.

2. How to Look Up the Refund Rate: 13 / 9 / 6 / 0

The refund rate is set by the HS code and falls mainly into four bands: 13%, 9%, 6%, 0%. The basic rule is refund rate ≤ tax rate: if the tax rate is 13% and the refund rate is 9%, then 9% is refundable and 4% is not (the gap is transferred out of input tax and booked to cost). Look it up via:

• China International Trade Single Window (www.singlewindow.cn) → Rebate module → Commodity code lookup
• The Export Refund Rate Library published by the State Taxation Administration (updated annually; use the 2026A edition for 2026)
• The refund-management desk of your local tax office

Refund rates change with policy. A prominent case: under MoF/STA Announcement No. 2 of 2026, from 1 April 2026 the rebate was cancelled for 249 products and cut to 6% for 22 battery products (to be cancelled from 1 January 2027) — those rates are now 0% or 6%, directly changing the refund amount (see Section 8 and the full list of cancelled-rebate products).

Commodity type (example)	Tax rate	Typical refund rate	Notes
Most industrial & machinery products	13%	13%	Full refund, no tax–refund gap
Some chemicals, rubber articles	13%	9%	4% gap transferred to cost
Some battery products (2026 reform)	13%	6%	7% gap transferred; cancelled from 2027
Crude oil, some resources / cancelled goods	13%	0%	No refund; input tax booked to cost

Practical tip: verify the current refund rate by HS code before quoting — do not estimate rebate profit from memory. Every 1 percentage point of refund-rate gap costs ¥1,000 of refund on ¥100,000 of purchase value.

3. Trading Companies: The Exemption-Refund Method

Trading companies (purchasing in the distribution chain for export) use the "exemption-refund" method: exempt the export-stage VAT, refund the VAT paid on purchase. The calculation rests on a single document — the special VAT invoice.

Core formula: Refundable amount = amount stated on the special VAT invoice × export refund rate

Here "amount" refers specifically to the invoice's amount column (tax-exclusive sales value), not the "tax-inclusive total". When the refund rate is below the tax rate, the gap is non-refundable and must be transferred out of input tax and booked to the export-goods cost.

3.1 Example A: full refund (tax 13, refund 13)

A trading company buys a batch of stainless-steel goods for export and obtains a special VAT invoice: amount column ¥100,000, tax rate 13%, tax ¥13,000, tax-inclusive total ¥113,000. The refund rate is 13%.

Item	Calculation	Amount (¥)
Tax-exclusive purchase price	—	100,000
Input tax	100,000 × 13%	13,000
Refundable amount	100,000 × 13%	13,000
Tax–refund gap (non-refundable)	100,000 × (13%−13%)	0

Full refund, no gap transferred out. This is the ideal case — the refund rate equals the tax rate and the entire input tax flows back.

3.2 Example B: gap refund (tax 13, refund 6 — battery reform)

The same company buys a batch of battery products for export; the invoice amount column is ¥200,000, tax rate 13%, tax ¥26,000. Under Announcement No. 2 of 2026 the refund rate for these batteries has been cut to 6%.

Item	Calculation	Amount (¥)
Tax-exclusive purchase price	—	200,000
Input tax	200,000 × 13%	26,000
Refundable amount	200,000 × 6%	12,000
Tax–refund gap (non-refundable)	200,000 × (13%−6%)	14,000 (transferred to cost)

¥12,000 is refunded; a further ¥14,000 of input tax is transferred out and booked to the export-goods cost. Compared with a full refund, the tax–refund gap erodes actual margin — which is exactly why the rate must be checked before quoting.

4. Manufacturers: The Exemption-Credit-Refund Method

Manufacturers (exporting self-produced goods) use the "exemption-credit-refund" method: exempt export-stage output VAT, credit it against domestic-sales tax due, refund any input tax not fully credited. Unlike trading companies, the refund base is the export FOB value, not the purchase invoice.

Core formulas:

• Exemption-credit-refund amount = export FOB × RMB exchange rate × refund rate − exemption-credit-refund reduction
• Refundable amount = the lower of the exemption-credit-refund amount and the period-end excess input tax
• Credited amount = exemption-credit-refund amount − refundable amount

In plain terms: first work out the "refund ceiling" (exemption-credit-refund amount), then compare it with the period's "unused input tax" (period-end excess input tax) — the smaller is the cash actually refunded; the remainder is "credited" against domestic-sales tax due.

4.1 Example C: simplified exemption-credit-refund

A manufacturer exports a batch of self-produced machinery with an FOB of USD 50,000, exchange rate 7.10, RMB FOB ¥355,000, refund rate 13%. Total input tax for the period is ¥60,000; domestic-sales output tax is ¥20,000; no brought-forward excess.

Item	Calculation	Amount (¥)
Exemption-credit-refund amount (ceiling)	355,000 × 13%	46,150
Tax payable for the period	20,000 − 60,000	−40,000 (i.e. ¥40,000 excess input)
Refundable amount	min(46,150, 40,000)	40,000
Credited amount	46,150 − 40,000	6,150

Result: ¥40,000 cash refunded this period, and ¥6,150 "credited" against domestic-sales tax (not refunded as cash, but reduces the domestic VAT payable). Note: real calculations also involve brought-forward excess, exemption-credit-refund reductions, and tax–refund-gap input-tax transfers; this example is simplified. Manufacturers are advised to have their refund filing handled by a qualified accountant or tax adviser to avoid errors.

The three examples compared:

Example	Entity	Refund base	Refund rate	Refundable
A	Trading company	Invoice amount ¥100,000	13%	13,000
B	Trading company	Invoice amount ¥200,000	6%	12,000
C	Manufacturer	FOB ¥355,000	13%	40,000

5. The Rebate Document Checklist: 6 Required + Retention

A rebate is not "cleared customs, get the money" — it is supported by a set of documents. These six are required for filing; none can be missing:

Document	Purpose	Key note
Export declaration (refund copy)	Evidence of export; sets the export date and HS code	The export date sets the refund rate; the HS code must correspond to the invoice product name
Special VAT invoice	Refund calculation base (trading companies) and input-credit voucher	Amount, product name and unit must match the declaration; must be authenticated in time
Export invoice	Evidence of the export transaction price	Amount must reasonably match the declaration total and the forex received
Forex receipt	Evidence of genuine payment and trade authenticity	Payer and amount must match the export contract and the declaration consignee
Export contract	Evidence of the buyer–seller relationship, Incoterms, settlement	Contract number must match the declaration's "contract number"
Bill of lading / transport document	Evidence of transport and delivery	B/L number and destination port must match the declaration

Retention documents: in addition to the filing set, trading companies must retain the purchase contract, accounting voucher, goods-issue note and loading note for later tax inspection. These are not filed with the claim but must be genuine, complete and traceable — if you cannot produce them on inspection, the refund may be clawed back.

Practical tip: eight in ten blocked rebates fail on "document mismatch" — the declaration says "stainless-steel products", the invoice says "stainless-steel tube", and the payer is a middleman rather than the contract buyer… these small discrepancies cause the tax system's electronic matching to fail. Set up the rebate at the customs stage: see our complete export customs declaration guide.

6. Filing Process and Deadlines

The full rebate chain: declare export → receive forex → obtain & authenticate the special VAT invoice → file the claim via the rebate module → tax review → refund to the account. The key timing at each step:

Step	Key timing	Risk
Export declaration	Obtain the refund copy; export date sets the refund rate	Under rate changes, the export date governs (see Section 8)
Forex receipt	In principle, completed alongside the rebate filing; deferred for usance L/C etc.	Late receipt may affect the rebate; third-party payment is high-risk
Invoice obtained & authenticated	Special VAT invoice must be authenticated within the time limit	Late authentication disallows refund/credit
Rebate filing	From the export date until 30 April of the following year	Late filing is refused; we recommend filing within 90 days of export
Tax review	A few working days to weeks (initial + final review; possible inquiry/on-site check)	You may be asked to supplement documents or explanations
Refund to account	Paid to the company's designated account after approval	Retention documents must still be kept for inspection

The one date that matters most: 30 April of the following year. This is the hard deadline for rebate filing — goods exported in 2026, for example, must be filed within the VAT filing period ending 30 April 2027; late filings are no longer accepted. We recommend exporters keep a ledger and start a filing countdown for every shipment.

7. Five Common Traps That Block or Penalise a Rebate

Refused, clawed-back or even fraud-classified rebates usually fail not on "miscalculation" but on one of these five:

Trap	Typical sign	How to avoid
1. Document mismatch	Declaration product name, quantity or unit does not correspond to the invoice or payer	Run a consistency checklist before filing; ensure product names are mappable
2. Bought declaration / swapped goods	Using another party's declaration with your own input invoice — suspected fraud	Keep trade, export and payment genuine and "three-flows aligned"
3. Third-party payment	Payment from a non-contract party; payer does not match the consignee	Keep the payment path consistent with the contract and consignee; retain full mandate-chain evidence if an agent is genuinely involved
4. Missed year-end deadline	Forgetting the 30 April deadline; filing late	Maintain an export-rebate ledger; reconcile monthly; file within 90 days
5. Zero-rate / cancelled-rebate goods	Profit still figured at the old rate, but nothing is refunded	Check the current rate by HS code before quoting; track the cancellation list

Serious consequences: traps 2 and 3, once classified as fraud, can lead not only to clawback and late-payment surcharges but also to criminal referral. Rebate compliance matters more than the rebate amount itself.

8. Connecting With the 2026 Rebate Reform

This article explains "how to calculate and file", but "whether and how much" is set by policy. Two 2026 changes directly affect the calculations above:

• Announcement No. 2 of 2026 (from 1 April): cancels the rebate on 249 products and cuts 22 battery products to 6% (cancelled from 2027) — their rates are now 0% or 6%, falling into Example B's "gap refund" or worse, "zero refund". Full list: 271 products whose export rebate was cancelled from 2026: full list and guidance
• The export date governs the rate: the refund rate follows the export date on the declaration — listed goods exported before 1 April still get the old rate; those exported on or after 1 April follow the new rule. This date test was a high-frequency error in the first week of the reform — see Export rebate rules: first-week feedback and common filing errors

For exporters: the formulas in this article do not change, but the rates do. Before quoting and filing each shipment, re-verify the rate by the current HS code and the latest policy — align "the policy side" with "the calculation side" so the rebate is never wrong.

9. Summary: Claim Every Yuan You Are Entitled To

The practice of the export rebate, in five lines:

• Check the rate first: look up the current refund rate by HS code; track the cancellation list — the rate decides how much
• Know your track: trading companies use exemption-refund on the invoice amount; manufacturers use exemption-credit-refund on FOB
• Make documents consistent: product names, quantities, amounts and the consignee must cross-match across declaration, invoice, contract, forex and B/L
• Watch 30 April: the hard filing deadline; file within 90 days of export
• Stay compliant: genuine trade, genuine export, genuine payment — "three flows aligned" is the baseline

Qingdao Mighty International Freight Forwarding runs its own customs and documentation team and offers one-stop service from declaration and document review through to rebate filing handoff — we cannot do your bookkeeping, but we can make sure the declaration and input invoice are "document-consistent" up front so the downstream rebate filing avoids the traps. For unclear rebate amounts, mismatched documents, or navigating the new rules, contact us.

For rebate document review or customs support, contact us for a quote. Related service: customs brokerage.

Disclaimer: this article is industry information only and does not constitute legal or tax advice. Rebate policies, refund rates and filing requirements change; always follow the latest MoF/STA announcements and the rules in force at the time of your shipment. Published: 5 August 2026.