U.S. exports of Manifold Business Forms & Interleaved Carbon Sets (SITC 64234) totaled $255K in August 2026.
Importers of Manifold Business Forms & Interleaved Carbon Sets paid $33K in duties in August 2026, an average duty rate of 21.00% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Manifold Business Forms & Interleaved Carbon Sets imports of $160K in August 2026 ran 15% above the year-to-date monthly average of $139K.
Last updated: August 2026 dataManifold business forms and interleaved carbon sets—pre-printed multi-part documents such as invoices, purchase orders, and shipping sets—serve the administrative infrastructure of industries ranging from logistics to healthcare. Demand for these products has contracted in markets with high digital-document adoption, but regulated industries that require physical audit trails continue to source them in volume. Classification turns on whether the forms are printed with substantive business content (which can affect heading assignment) versus supplied as blank interleaved sets.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
32 import shipments a month
Yes, the degree and nature of printing can be decisive. Forms printed with substantive text or graphics that give them their commercial character may be classified as printed matter rather than as paper stationery. Importers should have a customs broker review the specific form design to determine whether the printing or the paper substrate governs classification.
Interleaved carbon sets physically incorporate sheets of carbon paper between the copy sheets, while self-copy (NCR) paper uses a chemical coating to transfer impressions without separate carbon sheets. SITC 64234 covers the interleaved carbon-set format; carbonless copy paper in cut-to-size form is addressed under a separate heading (SITC 64242). The distinction matters for duty and statistical reporting.
Basic heading 64234 · $255K of $13.0B
Exports · August 2026
destination
Canada and Mexico together take 85% of it.
customs district
Census does not publish district detail for this classification system.
origin
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.
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ImportsExports
Imports
$160KYoY · free account
Exports
$255KYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $1.7M of Manifold Business Forms & Interleaved Carbon Sets and exported $1.5M.
Fewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026. Source: U.S. Census Bureau.