Penang Water Tariff Goes Up from July: Old vs New Rates, and What Your Household Pays

Penang's water tariff went up in July 2026. Here is what changed between the old and new rates, and how much more your bimonthly bill will actually come to.

The numbers did move, but not as brutally as you might expect. The confusing part is something else: Penang bills water every two months, while the new tariff bands are worked out per month. So when you read online that it is RM2.55 more a month and then look at the bill in your hand, the figures simply will not line up.

This article sorts it out: the full old-versus-new rate comparison, which band your household probably falls into, how much more you will pay, and a rebate that plenty of people do not realise they can apply for.

The Short Answer: How Much Penang Water Rates Went Up

The new tariff took effect on 1 July 2026. The band thresholds have not changed - it is still a three-band system - what changed is the rate inside each band. Rates are per 1,000 litres, which is the same as one cubic metre:

Monthly usage	Old rate	New rate	Change
0 - 20,000 litres	62 sen	65 sen	+3 sen
20,001 - 35,000 litres	RM1.17	RM1.30	+13 sen
Above 35,000 litres	RM2.07	RM2.21	+14 sen
Minimum monthly charge	RM6.20	RM6.50	+30 sen

Places of worship and welfare bodies stay at 67 sen with a minimum charge of RM6.70, untouched this round.

Commercial and industrial users take a bigger hit: 0 to 35,000 litres goes from RM1.57 to RM1.93, and anything above that from RM2.17 to RM2.31. There is also a brand new category this time round, data centres, at RM5.31. That is arguably the most interesting line in the whole revision.

Penang Bills Every Two Months: Why the Official Figures Need Doubling

This is the part that trips people up most, and the part hardly anyone explains.

Penang water bills arrive once every two months. But the federal tariff structure sets its bands per cubic metre per month. So PBAPP works it out like this: take your two-month total, divide by 2 to get the monthly average, run that through the band table above to get a monthly charge, then multiply by 2.

Which means every RM32.50 and every RM2.55 more you see in the news is a monthly figure. The bimonthly bill that actually lands in your letterbox is double that.

For a household using 35,000 litres a month, the monthly figure goes from RM29.95 to RM32.50, but the bimonthly bill actually goes from RM59.90 to RM65.00, which is RM5.10 more per billing cycle.

The same applies to the minimum charge. RM6.50 a month shows up on a bimonthly bill as a minimum of RM13.00.

So the next time you see that it is only two and a half ringgit more a month, double it first, then look at your own bill.

Which Band Are You In: What Each Usage Level Actually Costs

The table above shows unit rates; what you actually pay takes a bit of working out. Below are the common usage levels run through both the old and new tariffs. These are monthly figures, so remember to double them for your bimonthly bill:

Monthly usage	Old bill	New bill	Extra per month
Below 10,000 litres	RM6.20	RM6.50	+RM0.30
20,000 litres	RM12.40	RM13.00	+RM0.60
30,000 litres	RM24.10	RM26.00	+RM1.90
35,000 litres	RM29.95	RM32.50	+RM2.55
40,000 litres	RM40.30	RM43.55	+RM3.25

The figures below 35,000 litres are worked out from the official rate table. PBAPP only published the 35,000-litre case (RM2.55) and a 500 cubic metre commercial case; the levels in between are calculated from the table, and you can check the arithmetic on a calculator.

The good news is that most people sit in the band where the impact is smallest. PBAPP's statement says about 82% of Penang domestic users consume 35 cubic metres or less a month, meaning eight in ten households pay at most RM2.55 more a month, or RM5.10 on a bimonthly bill.

A small note: when the increase was deferred in August 2025 the official figure given was 79.88%; by June 2026 it had become 82%. The authorities have not explained the difference between the two.

Rebat Mesra Keluarga: How to Apply for the RM20 Rebate per Bill

If you have a large household on a modest income, PBAPP runs a scheme called Rebat Mesra Keluarga (the family-friendly rebate) that takes RM20 off every bimonthly bill.

That is six bills a year, so RM120. Set against the RM5.10 extra per cycle that eight in ten households face, the rebate more than covers it.

Who Qualifies

• More than 8 people living in the household

• Household monthly income of no more than RM5,580

Documents You Need

• Certified copies of the applicant's and every household member's MyKad / MyKid / passport

• Your latest PBAPP water bill

• Your latest TNB electricity bill

• A payslip, or proof of income certified by a village head or the district office

Where to Submit It

Once the form is filled in, you have to hand it in personally at your nearest PBAPP customer service centre. The current locations are KOMTAR, Bayan Baru, Rifle Range, Balik Pulau, Perai, Taman Selat, Kepala Batas, Bukit Mertajam and Jawi. The form can be downloaded from the water tariff page on PBAPP's website.

Heads-up: on the income threshold, the current form on the website says RM5,580, but news reports from 2024 said RM5,000. Call customer service before you go so you do not make the trip for nothing.

While we are at it, one claim you often hear: the first 20,000 litres being free was never a thing. Penang did have free water, but that was a six-month special measure from July to December 2024, covering the first 10 cubic metres of each bimonthly bill plus an RM6.20 rebate per cycle, and it ended on 31 December 2024. No new across-the-board rebate has been announced alongside this increase.

Why the Increase: the Federal SPAN Mechanism, a One-Year Deferral and Infrastructure Needs

The authorities give a few main reasons.

First, this was not the state government's call. Water tariffs are set by the federal National Water Services Commission (SPAN) and reviewed every three years. The new rates were gazetted by the federal government on 30 July 2025 and were meant to take effect in August 2025; the Penang state government pushed them back a full year, to 1 July 2026. Chief Minister Chow Kon Yeow said in July this year that there would be no further deferral.

Second, to fund infrastructure. Penang's water demand is projected to rise 34.3% by 2032, from 865 million litres a day to 1.162 billion litres. The new tariff is expected to bring PBAPP roughly RM20 million in extra revenue in the second half of 2026, most of it going back into water supply works. The Chief Minister noted in July that PBAPP's water security projects need close to RM2 billion, with the Perak water transfer scheme requiring several billion more on top.

Third, costs have risen. Chemicals, maintenance and administration have gone up by about 5% since February 2024.

Fourth, to nudge people into using less. This one is worth a look: Penang's domestic consumption runs at 267 litres per person per day, the highest in Malaysia, against a national average of 225 litres. The official target is to bring it down to 250 litres.

Still the Second Cheapest in Malaysia? How Penang Compares

Cheap, yes, but be careful with the claim that it is the cheapest in the country.

After the increase, the average domestic rate for the first 35 cubic metres in Penang is 93 sen per cubic metre, against a national average of RM1.12. So it does remain well below the national average.

The ranking, though, depends on who you read: Bernama and The Edge both reported Penang as the second lowest in Malaysia, behind Perak (RM0.89), while the Malay-language Berita Harian called it the cheapest. PBAPP's own Chinese statement is the most cautious of the lot, describing Penang only as one of the states with the lowest rates in Malaysia.

PBAPP's own wording, one of the states with the lowest rates in Malaysia, is the version that actually holds up.

Want a Smaller Bill: A Few Things You Can Do Now

If 267 litres per person is the highest in the country, there is clearly room to trim. A few things that genuinely help:

• Work out which band you are in. Divide the two-month usage on your bill by 2 and you will see where your monthly average sits. If you are hovering near the 20,000 or 35,000 litre threshold, a small cut can drop you a whole band, and the effect is bigger than you would think.

• Check the toilet for leaks. Put a few drops of food colouring in the cistern, wait 20 minutes without flushing, and if the water in the bowl changes colour you have a leak. It is the most common and the most invisible leak in the house.

• Fit a water-saving shower head. Tiny one-off cost, but it saves you a little every single day.

• Reuse the water from washing vegetables and rice on the plants or to flush the toilet. Old-school, but it works.

• Compare your bill every two months. If usage suddenly jumps from the last cycle, chances are it is not that you used more, it is that something is leaking.

Finally: Two Things Worth Five Minutes of Your Time

In the end, RM5.10 more per cycle for eight in ten households is hardly ruinous. What is genuinely worth five minutes is two things: understanding how your bimonthly bill is actually calculated, and, if you qualify, applying for that RM20 rebate. RM120 a year is a lot more concrete than saving water.

Rates and rebate conditions can change again, so call ahead before heading to PBAPP.

Sources: PBAPP's official statement and Appendix A (4 June 2026), the Penang state government's Buletin Mutiara, The Star, Malay Mail, Bernama and The Edge Malaysia.