B40, M40, T20 Explained: Malaysia’s Income Groups Made Simple

Many Malaysians misunderstand this. These groups are not fixed income brackets.

B40, M40 and T20 are based on income percentiles, which means:

• They reflect relative income distribution, not absolute wealth
• Thresholds are reviewed periodically
• Classification is based on household income, not individual salary

If national income levels in Malaysia rise, the income thresholds for each group also change.

(⚠️Figures below are approximate, vary by year and location, and are shown for general understanding only)

• B40: Below ~RM5,000/month
• M40: ~RM5,000 – RM10,000+/month
• T20: Above ~RM10,000+/month

⚠️ Why these numbers can feel misleading?

Income alone doesn’t tell the full story. Real-world living conditions depend heavily on:

• Where you live (Klang Valley vs rural areas)
• Household size (kids = 💸💸💸)
• Number of income earners
• Cost of housing, transport and childcare
• Year of measurement and inflation

TLDR: An M40 household in Perlis may live comfortably, while an M40 household in Kuala Lumpur might feel like B40 energy every month 🫠

❌ “I earn RM4,000 so I must be B40.”

Not necessarily. It’s based on total household income, not individual income. Meaning, if there are 3 working adults under the same roof, the household income is the total income of the 3 adults.

❌ “T20 means rich.”

Not always. In high-cost areas like Kuala Lumpur, a T20 household may still feel financially stretched due to:

• Housing loans
• Childcare and education costs
• Transport and debt commitments

❌ “Once you’re in a group, you stay there.”

No. Households move between B40, M40 and T20 over time due to:

• Job changes
• Marriage or children
• Career breaks
• Economic shocks 

Many policies are designed around B40, M40 and T20 household income groups, including:

• Cash aid (e.g., programs like Sumbangan Tunai Rahmah)
• Subsidies (fuel, electricity)
• Affordable housing schemes
• Education and scholarship support
• Tax policy planning