China EOR Alert: A Quick-Reference Guide to Every 2026 Social Insurance Base Increase Across China

Table of Contents

1. How to Use This Guide
2. The Full 2026 Comparison Table
3. Shanghai, in Brief
4. Beijing, in Brief
5. Xi'an, in Brief
6. Guiyang, in Brief
7. Jiujiang, Hebei, and Jiangmen, in Brief
8. Three Takeaways That Apply Regardless of City
9. Frequently Asked Questions
10. Glossary of Key Terms
11. Official Sources Referenced in This Article
12. Related Reading

1. How to Use This Guide

This article is deliberately the short version. If you have employees in one or two of the seven jurisdictions below and want the operational detail — historical context, worked cost examples, industry-specific implications, and a client case study — Knit has published a dedicated deep-dive guide for Shanghai, Beijing, Xi'an, Guiyang, and the Jiujiang/Hebei/Jiangmen group (linked in Section 12). Use this article to get oriented across all seven at once, then follow the link to the city that matters to your payroll.

2. The Full 2026 Comparison Table

3. Shanghai, in Brief

Shanghai's 2026 base rose to RMB 7,546–37,731/month off a 2025 reference wage of RMB 12,577, with a September 30, 2026 no-penalty deadline to settle the retroactive difference. Shanghai also published a separate, lower housing fund floor (RMB 2,740) the same day — a detail easy to miss if you assume housing fund and social insurance move together. Full detail, including the housing fund nuance and a client case study, is in Knit's dedicated Shanghai guide.

4. Beijing, in Brief

Beijing's 2026 base rose to RMB 7,270–36,348/month, published two days after Shanghai's notice under a single unified figure covering all five insurance types by name. Beijing's reconciliation deadline runs to December 31, 2026 — three months longer than Shanghai's. Full detail, including Beijing's multi-year base-unification history and individual contribution scale examples, is in Knit's dedicated Beijing guide.

5. Xi'an, in Brief

Xi'an's 2026 medical insurance base rose to RMB 5,132–25,660/month, effective August 1, 2026, calculated off a 2025 average wage of RMB 102,641/year for the city's urban unit employees. Unlike Shanghai and Beijing, this update covers medical insurance only — pension, unemployment, and work injury insurance in Xi'an reset on their own separate schedule. Full detail, including why Xi'an matters disproportionately for foreign tech and manufacturing employers, is in Knit's dedicated Xi'an guide.

6. Guiyang, in Brief

Guiyang (and the adjacent Guian New Area) raised its 2026 medical insurance base to RMB 5,901.40–22,130.25/month, effective August 1, 2026. Guiyang's notice also set a distinctive age-differentiated rate for flexible employment participants — RMB 250.81/month for those 35 and under, RMB 324.58/month for those over 35 — a structure not seen in the other six jurisdictions covered here. Full detail, including why this region matters for foreign companies running data infrastructure in China, is in Knit's dedicated Guiyang guide.

7. Jiujiang, Hebei, and Jiangmen, in Brief

These three jurisdictions each published narrower or more modest 2026 updates: Jiujiang (Jiangxi) raised its medical insurance base to RMB 3,918–19,590/month; Hebei province raised its pension/work injury/unemployment base to RMB 4,076–20,382/month across the whole province rather than a single city; and Jiangmen (Guangdong) raised only its unemployment insurance ceiling, to RMB 27,627/month, leaving other insurance types on their existing schedule. Full detail on all three, including why Tier 2/3 city and provincial-level compliance deserves the same attention as Shanghai or Beijing, is in Knit's dedicated regional guide.

8. Three Takeaways That Apply Regardless of City

1. No two jurisdictions reset on the same combination of effective date, announcement date, and deadline. Treat each city as its own compliance item, not a single annual "China social insurance update" task.
2. A rising floor costs you even without a raise; a rising ceiling costs you only if an employee's actual pay sits between the old and new ceiling. Both mechanisms are covered in more depth in each city-specific guide.
3. Not every jurisdiction updates its full five-insurance basket at once. Xi'an, Guiyang, and Jiujiang's 2026 updates cover medical insurance specifically; always check which insurance types a given announcement actually applies to before assuming full coverage.

9. Frequently Asked Questions

Do I need to read all six of Knit's 2026 China social insurance articles?

‍No — start here, identify which of the seven jurisdictions apply to your workforce, and go directly to the relevant dedicated guide. Most foreign companies only need one or two of the deep dives.

Why does this article not include a detailed cost example?

‍Worked cost examples are city-specific because each jurisdiction's base range, effective date, and reconciliation rules differ — you'll find a dedicated example in each city's own guide rather than a generic one here.

Is this list of seven jurisdictions exhaustive of all 2026 Chinese social insurance base changes?

‍No — dozens of additional Chinese cities and provinces update their own bases every year; this article covers the seven jurisdictions Knit verified in detail as of August 2026, not a complete national list.

Which of these seven cities is most relevant to a typical foreign-invested company?

‍Shanghai and Beijing are the most common locations for foreign regional headquarters and therefore the most broadly relevant, but Xi'an, Guiyang, Jiujiang, Hebei, and Jiangmen each matter specifically to companies with manufacturing, tech, or trade operations in those regions.

How often should I check back on this comparison table?

‍Contribution bases reset annually in each jurisdiction, generally around the same time of year — treat this table as current through mid-2027, then expect a fresh round of announcements the following summer.

10. Glossary of Key Terms

• Contribution base: The monthly salary figure — subject to an annually revised floor and ceiling — used to calculate an employee's social insurance contributions.
• Reconciliation/back-payment window: A grace period during which an employer can pay the difference caused by a retroactive base adjustment without incurring a late-payment surcharge.
• Unified base: A single contribution base range applied across multiple insurance types at once, as Shanghai and Beijing both use, as opposed to a per-insurance-type base.
• Five insurances and one housing fund: China's mandatory contribution scheme covering pension, medical, unemployment, work injury, and maternity insurance, plus the housing provident fund.

11. Official Sources Referenced in This Article

• Shanghai Municipal Human Resources and Social Security Bureau — 2026 Contribution Base Notice — Official August 18, 2026 notice confirming Shanghai's figures in the table above.
• Beijing Municipal Human Resources and Social Security Bureau — Notice — Official August 20, 2026 notice confirming Beijing's figures in the table above.
• Guiyang Medical Insurance Bureau — 2026 Contribution Base Notice — Official July 29, 2026 notice confirming Guiyang's figures in the table above.
• Jiujiang Medical Insurance Bureau — 2026 Contribution Base Notice — Official July 27, 2026 notice confirming Jiujiang's figures in the table above.
• Jiangmen Municipal People's Government — 2026 Unemployment Insurance Base Notice — Official notice confirming Jiangmen's unemployment insurance ceiling above.
• Hebei and Xi'an 2026 notices, as reported via Tencent News, Hebei and Tencent News, Xi'an.

Knit is not a law firm, and this article is for general informational purposes only. Contribution base figures are updated periodically and can change; confirm current figures for your specific hiring locations with Knit or a licensed local professional.

About Knit People

Knit People is a global compliance employment and payroll provider founded in Canada in 2015, with a leadership and delivery team built around professional accountants. Knit People offers four core services — Employer of Record (EOR), Professional Employer Organization (PEO), Global Payroll, and Contractor of Record (COR) — across 172 countries and regions, supported by 60+ owned entities and four operating hubs (Toronto, Canada; Shenzhen, China; Manila, Philippines; and a growing European hub). Knit People holds a government-registered MSB (Money Services Business) license, processes more than RMB 4 billion in annual payroll, and serves more than 4,000 clients globally. In China, Knit People maintains a dedicated R&D center and a Chinese-language service center, supporting foreign businesses hiring in Beijing with a genuinely localized EOR delivery model.

Website: knitpeople.com | Contact: hello@knitpeople.com

Disclaimer

This article summarizes publicly available information on 2026 social insurance contribution base adjustments in multiple Chinese cities and their implications for foreign employers using EOR arrangements as of August 2026; it is not legal, tax, or employment advice. Contribution bases, local implementation rules, and effective dates can change, and application depends on the specific city, employer structure, and employees’ circumstances. Before relying on any base adjustment or compliance approach for payroll or planning purposes, confirm current figures and requirements with the relevant local social insurance authorities, PRC labor counsel, or a licensed employment-law advisor.