Vietnam and China are two of Asia's most significant manufacturing and investment destinations β€” and increasingly compared by multinationals and expat professionals as Vietnam has rapidly grown as a China+1 alternative. Vietnam's PIT (5–35%) combined with VSS social insurance contributions (~10.5% employee, capped) produces total effective rates of approximately 30–40% at professional salary levels. China's IIT (3–45%) combined with Five Insurances and Housing Fund (~15.5% employee) produces broadly similar or slightly higher effective rates at comparable incomes. At $80,000–$120,000 equivalent, Vietnam and China produce similar combined burdens, with Vietnam marginally cheaper at lower incomes due to VSS caps being reached earlier. The critical differences are structural: China's 6-year foreign income exemption rule is a major planning tool for shorter-term assignments; Vietnam's rapidly growing economy and lower cost base make it increasingly attractive for manufacturing, tech, and regional roles.

By Daniel, Founder of CountryTaxCalc

Daniel has spent 5+ years researching tax systems across 95+ countries and all US states to make tax comparison accessible to everyone. For corrections, contact us.

Last Updated: April 2026

The Big Picture

πŸ‡»πŸ‡³ Vietnam

35%

Top Rate (above VND 960M/yr)

VSS employee ~10.5% (pension 8% + health 1.5% + unemployment 1%); contributions capped

πŸ‡¨πŸ‡³ China

45%

Top Rate (above CNY 960,000)

Five Insurances + Housing Fund ~15.5% employee; 6-year foreign income rule

Typical Annual Savings

At $80,000 income:

$3,000

That is $250/month back in your pocket!

Tax Savings by Income Level

IncomeVN TaxCN TaxSavings10-Year
$40,000 (~VND 1B / ~CNY 288K) ~VND 224M PIT (~22%) + ~VND 105M VSS (~10.5%, partially capped) = ~VND 329M (~33%)~CNY 52,500 IIT + ~CNY 44,640 social = ~CNY 97,140 (~34%)Similar (within 1–2%)$10,000
$60,000 (~VND 1.5B / ~CNY 432K) ~VND 390M PIT (~26%) + ~VND 117M VSS (capped) = ~VND 507M (~34%)~CNY 96,000 IIT + ~CNY 58,320 social = ~CNY 154,320 (~36%)Vietnam saves ~$2,000$20,000
$80,000 (~VND 2B / ~CNY 576K) ~VND 584M PIT (~29%) + ~VND 117M VSS (capped) = ~VND 701M (~35%)~CNY 113,000 IIT + ~CNY 71,000 social = ~CNY 184,000 (~32%)Vietnam saves ~$3,000$30,000
$120,000 (~VND 3B / ~CNY 864K) ~VND 965M PIT (~32%) + ~VND 117M VSS (capped) = ~VND 1,082M (~36%)~CNY 200,000 IIT + ~CNY 80,000 social (capped) = ~CNY 280,000 (~32%)Similar β€” China slightly better at higher incomes$10,000
$200,000 (~VND 5B / ~CNY 1.44M) ~VND 1,750M PIT (~35%) + ~VND 117M VSS (capped) = ~VND 1,867M (~37%)~CNY 390,000 IIT + ~CNY 88,000 social (capped) = ~CNY 478,000 (~33%)China saves ~$8,000 at high incomesChina better at this level
πŸ’‘

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Hire Compliantly in Vietnam or China β†’

Vietnam Pros and Cons

βœ… Pros

  • VSS contributions capped at 20Γ— minimum wage: Vietnam's social insurance contributions (pension 8%, health 1.5%, unemployment 1% = 10.5% total) are calculated only on salary up to 20Γ— the regional minimum wage per month β€” approximately VND 46.8M/month (VND 561.6M/year, ~$22,400 USD); above this, VSS effectively contributes 0% incrementally
  • Rapidly growing economy with China+1 manufacturing boom: Vietnam has become a primary beneficiary of supply chain diversification away from China β€” Samsung, Intel, Apple supplier factories, and numerous multinationals have established major operations; salary levels for skilled expat roles in Hanoi and Ho Chi Minh City have risen sharply
  • Non-resident flat rate of 20% on Vietnam-source income: foreign nationals who are not Vietnamese tax residents (under 183 days in a 12-month period) pay a flat 20% on Vietnam-source income β€” lower than the resident progressive top rate of 35% at most professional salary levels
  • Lower cost of living than China: Ho Chi Minh City and Hanoi offer significantly lower costs than Shanghai, Beijing, or Shenzhen β€” expat-quality housing, international schools, and lifestyle expenses are materially cheaper, increasing real purchasing power

❌ Cons

  • PIT top rate of 35% from VND 960M/year (~$38,400 USD): the 35% bracket is reached at a relatively low USD equivalent β€” most professional expats earning above approximately $38,400 USD equivalent will be in or approaching the top bracket
  • Vietnamese bureaucracy and work permit requirements: foreign nationals require a work permit (giαΊ₯y phΓ©p lao Δ‘α»™ng) to work legally in Vietnam; sponsored by employer; renewal and compliance adds administrative burden relative to more streamlined systems
  • VND is not freely convertible: Vietnam's dong has strict foreign exchange controls β€” transferring large amounts offshore requires documentation and can be administratively complex; salary remittance requires supporting employment documentation
  • Less developed financial infrastructure than China: banking, legal services, and expat support infrastructure in Vietnam, while improving rapidly, are less sophisticated than China's major cities β€” planning for complex financial arrangements is more challenging

China Pros and Cons

βœ… Pros

  • Six-year foreign income exemption: foreign nationals who have been Chinese tax residents for fewer than 6 consecutive years are generally not taxed on foreign-source income not remitted to China β€” a valuable protection for expats with offshore investment portfolios, particularly during shorter assignments
  • IIT brackets favour lower incomes: China's IIT starts at 3% and reaches 25% at CNY 420,000 (~$54,000) β€” relatively competitive at lower professional salary levels compared to Vietnam's steeply progressive PIT
  • World's second-largest economy: career scale, compensation levels, and professional development opportunities in China's technology, finance, manufacturing, and professional services sectors are unmatched in Southeast Asia
  • Infrastructure and business support: China's business infrastructure (logistics, payments, manufacturing supply chains) is more developed than Vietnam's β€” Shenzhen, Shanghai, and Beijing provide world-class environments for expat business professionals

❌ Cons

  • Five Insurances + Housing Fund: Chinese employee contributions of approximately 15.5% (pension 8%, medical 2%, unemployment 0.5%, housing fund 5%) add substantially to total deduction β€” higher than Vietnam's capped VSS of 10.5% at professional salary levels
  • After 6 consecutive years of Chinese tax residency, worldwide income becomes taxable: a critical threshold for long-term expats β€” careful annual absence planning is needed to break the 6-year residency clock before it completes
  • RMB capital controls: the $50,000/year personal foreign exchange quota limits offshore transfers significantly β€” expats saving large sums in USD face meaningful restrictions on converting and repatriating RMB earnings
  • Regulatory and geopolitical risk: ongoing US-China tensions, evolving visa policies, and compliance requirements for foreign nationals create an uncertain long-term planning environment for Western expats

Frequently Asked Questions

Q: How does Vietnam's PIT system work for foreign expats?

Vietnam's Personal Income Tax uses seven progressive brackets for employment income: 5% up to VND 60M/year; 10% from VND 60M–120M; 15% from VND 120M–216M; 20% from VND 216M–384M; 25% from VND 384M–624M; 30% from VND 624M–960M; and 35% above VND 960M/year (approximately $38,400 USD at current rates). Foreign nationals who are Vietnamese tax residents (physically present 183+ days in a tax year, or with a permanent address in Vietnam) are taxed on worldwide income using these rates. Non-residents pay a flat 20% on Vietnam-source income. Personal deductions: VND 11M/month for the individual plus VND 4.4M/month for each dependent. Employers withhold monthly; residents file an annual settlement return.

Q: What is the China 6-year residency rule and how do expats plan around it?

Under Chinese IIT law, foreign nationals who have been Chinese tax residents for fewer than 6 consecutive years generally pay IIT only on China-source income. Non-China-source income not remitted to China is exempt. Once a foreign national completes 6 consecutive years of Chinese tax residency without a qualifying break, they become liable for IIT on worldwide income. To reset the 6-year clock: the individual must either leave China for 31+ consecutive days in a single trip, or spend 91+ days outside China in total in a calendar year. This rule drives many long-term expats and multinationals to carefully plan annual absence from China. In practice: expats on 2–4 year assignments typically have no issue; those on longer placements need deliberate break-planning in year 5.

Q: Are Vietnam's social insurance contributions (VSS) mandatory for foreign workers?

Yes β€” since January 2018, foreign workers employed under Vietnamese labour contracts are required to participate in Vietnam's social insurance scheme (VSS). Employee contributions: compulsory social insurance (pension + death benefit) 8%, health insurance 1.5%, unemployment insurance 1% β€” total 10.5%. These apply on salary up to 20Γ— the base minimum wage per month, which is approximately VND 46.8M/month (VND 561.6M/year = approximately $22,400 USD annually at current rates). Above this ceiling, no VSS is payable on the incremental salary. Foreigners working in Vietnam under intra-company transfer or business visitor arrangements (under specific conditions) may be exempt β€” the VSS requirement applies specifically to those with Vietnamese employment contracts.

Q: Is Vietnam or China a better base for manufacturing and supply chain professionals?

China remains the global manufacturing hub by scale β€” the world's largest factory ecosystem, sophisticated supply chains, and unmatched infrastructure. For manufacturing professionals in electronics, automotive, and heavy industry, China provides the deepest career ecosystem. Vietnam is the leading China+1 destination β€” Samsung (world's largest smartphone factory in Vietnam), Intel, LG, and Apple supplier networks have established major production in northern Vietnam (Hanoi/Bac Ninh). Ho Chi Minh City is the commercial hub. For expats specifically: Vietnam offers a lower tax burden at mid-income levels (particularly due to VSS caps), lower cost of living, and a less complex regulatory environment for foreign professionals. Compensation levels are rising rapidly. For a 2–4 year assignment in supply chain or manufacturing, Vietnam increasingly competes with China on both economics and career development.

Q: How does Vietnam or China treat US expat taxation?

US citizens in both countries must file US federal returns on worldwide income. China: the US-China tax treaty provides for elimination of double taxation; FTC applies for Chinese IIT paid. At mid-professional salaries, China's effective rates (32–36%) typically cover or approximate US liability. FBAR required for accounts over $10,000. Vietnam: the US-Vietnam bilateral investment treaty and income tax arrangements apply; Vietnam's rates at mid-incomes (33–36%) provide meaningful FTC offset against US tax. Non-resident treatment in either country (under 183 days) produces lower local tax but potentially lower FTC, leaving higher residual US tax. For professionals on rotating assignments between Vietnam and China (common in supply chain roles), careful day-counting and treaty analysis is essential β€” specialist US expat preparation is strongly recommended.

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