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China Tax Authority Contact Details: A Practical Reference for Foreign Founders

A practical guide for foreign founders on how to reach China's national tax authority, including its Beijing address, office hours, tax service hotline, website, and official interaction channels, based on the State Taxation Administration's published contact information.

Why the Tax Authority's Contact Details Matter for Foreign Founders

For foreign founders setting up or running a company in China, knowing how to reach the national tax administration is part of basic operational readiness. Tax registration, filing questions, and compliance issues often require direct contact with official channels. The State Taxation Administration (STA) publishes its core contact information on its official website, and this article summarizes those published details in a form useful to international entrepreneurs.

All information below reflects what the STA itself lists publicly. Founders should verify details before relying on them, as official pages may be updated.

Official Address and Mailing Details

The STA lists its office address in Beijing's Haidian District:

• Address: No. 5 Yangfangdian West Road, Haidian District, Beijing
• Postal code: 100038

For foreign founders, this address is relevant mainly for formal correspondence and for understanding where the national tax authority is headquartered. Routine tax matters for a registered company are typically handled through local tax bureaus rather than the national headquarters, but the published address is the official one on record.

Office Hours

The STA publishes its working hours as:

• Morning: 8:00 to 12:00
• Afternoon: 13:00 to 17:00

These hours apply to the published office schedule. Foreign founders planning calls or visits should account for time zone differences and Chinese public holidays, and should confirm current hours before traveling or calling from abroad.

Tax and Fee Service Hotline

The STA lists a dedicated taxpayer service telephone number:

• Tax and fee service hotline: 010-12366

The 12366 number is the published service line for tax and fee inquiries. For foreign founders, this is the primary official telephone channel for questions connected to tax payment and related services. The page does not specify language support or service scope beyond tax and fee services, so founders with limited Chinese may wish to prepare questions in advance or seek local assistance.

Official Website

The STA's official website is listed as:

• Website: https://www.chinatax.gov.cn

The website is the authoritative source for tax policy announcements, service information, and updates. Foreign founders should treat this domain as the reference point for official tax information and be cautious of unofficial sources.

Interaction and Communication Channels

Beyond the address, phone line, and website, the STA lists several official interaction channels for communication and feedback:

• Tax consultation
• Director's mailbox
• Reporting of tax violations
• Internet plus tax supervision

These channels indicate the range of official communication options available. For foreign founders, the tax consultation channel is the most directly relevant for routine questions, while the other channels serve specific purposes such as feedback or reporting.

Local Tax Bureaus Across Provinces and Cities

The STA page also links to provincial-level tax bureaus across China, including Beijing, Tianjin, Hebei, Shanxi, Inner Mongolia, Liaoning, Jilin, Heilongjiang, Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Shandong, Henan, Hubei, Hunan, Guangdong, Guangxi, Hainan, Chongqing, Sichuan, Guizhou, Yunnan, Tibet, Shaanxi, Gansu, Qinghai, Ningxia, and Xinjiang. It also lists separate links for Dalian, Ningbo, Xiamen, Qingdao, and Shenzhen.

This structure reflects how tax administration is organized: national-level information is published centrally, while practical matters are handled through local bureaus. Foreign founders operating a company in a specific city or province will generally interact with the relevant local tax authority, so identifying the correct local bureau early is a practical step.

Affiliated Units and Related Organizations

The page lists affiliated units including the STA Tax Cadre Academy, China Taxation Magazine, China Taxation News, and China Taxation Publishing House. It also references tax-related organizations such as the Chinese Tax Institute, the China International Taxation Research Institute, the China Certified Tax Agents Association, and the Belt and Road Initiative Tax Administration Cooperation Mechanism.

For foreign founders, these links are mainly informational. They show the broader institutional ecosystem around tax administration and research in China, but they are not direct service channels for company registration or routine tax filing.

Practical Takeaways for Foreign Founders

• Keep the official STA website as your primary reference for tax information.
• Use the published 12366 hotline for tax and fee service inquiries.
• Note the published Beijing address and postal code for formal correspondence.
• Plan communications around the published office hours, 8:00 to 12:00 and 13:00 to 17:00.
• Identify the provincial or city tax bureau relevant to your company's location, since local bureaus handle operational matters.
• Use official interaction channels such as tax consultation for questions, and reserve other channels for their stated purposes.

None of the published details include specific processing times, language services, or outcomes, so founders should confirm expectations directly through official channels rather than relying on assumptions.

Next Steps

Foreign founders can contact ChinaMNC on WhatsApp or WeChat at +86 153 1898 8535 for help registering and operating a company in China.

This summary is based on information published by the relevant Chinese government website and is general information, not legal or tax advice.