Chapter 84 is a major category in the HS classification system covering mechanical appliances, machinery, and their parts, including power machinery, agricultural machinery, office machinery, automatic data processing equipment, bearings, transmission devices, etc. Goods in this chapter generally have mechanical movement, energy conversion, or processing functions, but exclude electrical machinery (Chapter 85) and vehicles (Chapter 87). The chapter notes strictly define the scope; for example, 8470 covers calculating machines, while 8471 covers automatic data processing equipment, and their functions and classification logic are different. Heading 8470 covers calculating machines and pocket-size data recording, reproducing, and displaying machines with calculating functions. It specifically includes electronic calculators, accounting machines, cash registers, postage-franking machines, ticket-issuing machines, and similar machines. However, automatic data processing equipment (8471) and electronic integrated circuits (8542) are excluded. This heading is subdivided by type and function, such as 8470.10 for pocket-size electronic calculators and 8470.90 for other calculating machines. Code 847029 is a six-digit subheading. The first 2 digits 84 indicate Chapter 84 (mechanical appliances, machinery). Digits 3-4, 70, indicate heading 8470 (calculating machines and similar machines). Digits 5-6, 29, indicate subheading 8470.29, i.e., "other calculating machines," referring to machines with calculating functions not elsewhere specified, usually electronic or mechanical, but excluding pocket-size calculators (8470.10) and accounting machines (8470.21/8470.29 etc. need to be combined with specific subheadings). Note: 8470.29 is a specific subheading under 8470.29 and must be distinguished from 8470.21 (accounting machines). This product is classified under 847029 because it has calculating functions but is not pocket-size, not an accounting machine, not a cash register, or other specific type. If it is a pocket-size electronic calculator, it should be classified under 847010; if it is an accounting machine, it should be classified under 847021 or 847029 (depending on whether it is combined); if it is automatic data processing equipment, it should be classified under 8471. Therefore, 847029 is the residual subheading for "other calculating machines," applicable to calculators not specifically enumerated.

Product Name: The specific name of the declared product, such as "electronic calculator," "mechanical calculator," etc., must be consistent with the actual item. Brand: Fill in the manufacturer or trademark brand; if no brand, fill in "no brand." Model: Fill in the product model or specification, such as "FX-991CN X." Type: Indicate the calculator type, such as "electronic," "mechanical," "pocket-size," etc. Function: Describe the main functions, such as "four arithmetic operations," "function calculation," "programming," etc. Is it pocket-size: Confirm whether it is pocket-size (can be operated while held in the palm); if yes, classify under 847010. Power Supply Method: Fill in "battery," "solar," "AC power," etc. Use: Explain the usage scenario, such as "office," "teaching," "commercial." Customs declaration example: Product Name: Electronic Calculator Brand: CASIO Model: FX-991CN X Type: Non-pocket-size electronic Function: Function calculation, statistics, programming Is it pocket-size: No Power Supply Method: Solar/battery Use: Teaching, office HS Code: 84702900 Remarks: This product is a programmable function calculator, non-pocket-size, and does not have automatic data processing functions. Mistakenly classifying a pocket-size calculator under 847029, when it should actually be under 847010. Mistakenly classifying a calculator with programming functions under 8471 (automatic data processing equipment). Ignoring the difference between "accounting machines" and "other calculating machines," leading to subheading errors.

The core basis for classification is the notes to Chapter 84 of the HS and the text of heading 8470. First, determine whether it is a calculating machine: it has calculating functions and can perform arithmetic operations. Second, determine whether it is pocket-size (can be placed in the palm); if yes, classify under 847010. Third, determine whether it is a specific type such as an accounting machine or cash register, and classify under 847021, 847029, etc. If it has automatic data processing functions (e.g., programmable, stored program), it may be classified under 8471. Finally, 847029 applies to other calculating machines not elsewhere specified. 847010 Pocket-size electronic calculators: 847010 specifically refers to pocket-size (can be placed in the palm) electronic calculators, while 847029 covers other non-pocket-size calculating machines. Size and portability are the key distinguishing points. 847021 Accounting machines: 847021 covers accounting machines, usually with printing, storage, and other functions, used for accounting; 847029 covers other calculating machines with simpler functions. 847030 Other accounting machines: 847030 covers other accounting machines; the difference from 847029 is whether it has accounting-specific functions (such as printing, ledgers). 8471 Automatic data processing equipment: 8471 covers computers and data processing equipment; if a calculator has automatic data processing functions such as programmability, stored programs, and peripheral connectivity, it should be classified under 8471. 8542 Electronic integrated circuits: 8542 covers integrated circuits; if a calculator is only in chip form or not assembled into a complete machine, it should be classified under 8542. Is it pocket-size (can be placed in the palm)? Does it have accounting-specific functions (printing, ledgers)? Does it have automatic data processing functions (programmable, stored program)? Is it a complete machine rather than a part? Is it an electronic or mechanical calculator?

How to inquire about the import tax rate for 847029? You can check the latest tax rate through the official website of the General Administration of Customs of China or the International Trade Single Window. Tax rates may change due to the country of origin, trade agreements, etc., and it is recommended to rely on official real-time data. When inquiring, enter the full HS code 84702900. What is the main difference between 847029 and 847010? 847010 specifically refers to pocket-size electronic calculators that can be operated while held in the palm; 847029 covers other non-pocket-size calculating machines that are larger or have different functions. Classification should be based on actual size and portability. Which code should a calculator with printing function be classified under? If it is an accounting machine (with printing, storage, etc.), it should be classified under 847021 or 847030; if it is just an ordinary calculator with a printer, it may still be classified under 847029. Judgment should be based on the main function. Are programmable calculators classified under 8471? If a programmable calculator has automatic data processing functions (such as stored programs, peripheral connectivity), it may be classified under 8471; but if it is only simple programmable calculation, it remains under 8470. Reference should be made to chapter notes and specific functions. How to describe the use of "other calculating machines" when declaring? The usage scenario should be specified, such as "function calculator for teaching" or "desktop calculator for office use," avoiding a general description like "for calculation." The use description helps customs determine classification. What is the export tax rebate rate for 847029? The export tax rebate rate should be inquired according to the latest regulations of the State Taxation Administration; it may be adjusted in different periods. It is recommended to check the real-time rebate rate through the electronic tax bureau or a customs broker. Which code should calculator parts be classified under? If they are parts specifically for calculators, they are generally classified under the parts subheading of 8470 (such as 847090); if they are general parts (such as screws), they are classified by material. Judgment should be based on the specificity of the parts. When importing calculators from the United States to China, how to determine whether additional tariffs apply? You need to check China's list of additional tariffs on the United States to confirm whether HS code 847029 is included. You can check the latest list through the website of the General Administration of Customs or the Ministry of Commerce, or consult a professional customs broker.