after comparing with the General Administration of Import VAT Special Payment, it shows that it is missing, and it doesn't matter. The lack of contact means that the customs has not sent the information of the special payment book for import value tax to the State Administration of Taxation, and it will be all right after verification.

supplementary question: You should deduct it first. How can you verify it? The tax authorities will send a letter.

Supplement: That means he deliberately refused to recognize your deduction.

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