A 5% Levy Pitch Cites Microsoft’s A$2.3B Data Centre Revenue

Australian independent senator David Pocock proposed a 5% levy on data centres in a National Press Club address in Canberra on 21 October 2026, saying it would raise $500 million by 2030, SBS News reported. He pointed to Microsoft’s Australian data centre business, which he said generated $2.3 billion in local revenue but paid no company tax, according to the Australian Taxation Office’s latest tax transparency report, Switzer Daily reported. Australian figures in this piece are in Australian dollars.

The same week, opposition to data centres was priced or fought over elsewhere too: in NEXTDC’s guidance, in a Kansas town’s fight over a ballot measure and in a remark by President Trump. As we read it, the argument is moving from whether a data centre gets built to what the host community gets in return.

Business Pill · GRID COST ALLOCATION

A one-minute explainer of grid cost allocation: who pays for a new power line. It teaches the general idea only and says nothing about any company or place in this story.

What Pocock Proposed

Pocock proposed the levy to start on 1 January 2027, according to the Australian Associated Press account published by Michael West Media, which described it as a five per cent tax on AI data centres’ local revenue. The Canberra Times reported that it would sit “independent of other taxes or council rates” and would capture all data centres drawing more than five megawatts from the national power grid, while excluding co-location centres that rent space to non-hyperscale customers. Switzer Daily wrote that the speech did not say what the levy would be charged on.

The estimates differ by outlet and by window. SBS reported $500 million by 2030. The Canberra Times reported Pocock’s estimate of just shy of $500 million over the next four years, and said modelling by the Parliamentary Budget Office seen by the paper shows potential net earnings of just under $3 billion by 2036-37. The AAP account put the budget office’s analysis at about $400 million within three years and up to $1 billion in the coming decade. The budget office noted “a high degree of uncertainty” about its estimates, the Canberra Times reported.

Pocock framed the levy against the size of the build-out. “In the context of a forecast $200 billion investment and little to no corporate tax paid by foreign data centre companies in this country, it’s not much,” he said, as AAP reported it. He also said, as the Canberra Times reported: “Our government seems starstruck by the US AI companies and blind to community sentiment and long-term costs if we get the AI policy settings wrong.”

What Was Posted on X

The Wall Street Journal’s 21 October post on Edgerton, Kansas, where residents are demanding a ballot measure on a potential data center after the city sued some community members to allow the project to proceed. It is the US half of this piece: a local fight over who decides whether the project goes ahead.

Bloomberg’s 21 October post on Larry Fink’s interview with Francine Lacqua, in which the BlackRock chief executive says delays in building data centers could raise computing costs and spur inflation. It is the counter-argument to every price in this piece: that slowing the build-out has a cost too.

The Microsoft Number, and Ours

Switzer Daily checked the figure Pocock cited. The ATO report for 2024-25, it wrote, “lists Microsoft Datacenter (Australia) Pty Limited with total income of $2.29 billion, and no taxable income or tax payable.” Pocock also said US tech companies including Microsoft, Amazon and Google pay effective company tax rates of 1% to 4%, and Switzer noted he did not say how those rates were calculated.

Our illustration: 5% of $2.29 billion is about $115 million, by our arithmetic. That figure applies only if the levy were charged on that total income, which the reports describe differently, and it is not a budget office estimate. Pocock himself said, Switzer Daily reported: “Most of that profit shifting and tax minimisation isn’t necessarily illegal but it points to a deeply flawed tax system.”

The Same Week, Elsewhere

• A guidance cut in Melbourne. NEXTDC on 21 October removed approximately A$140 million of each of net revenue and Underlying EBITDA from its fiscal 2027 guidance, after the electricity distributor Jemena suspended power works for its M3 Melbourne data centre; Jemena attributed the suspension to community and stakeholder opposition and to the absence of local council consent, according to NEXTDC’s release.
• A lawsuit in Kansas. Residents of Edgerton, Kansas, are demanding a ballot measure on a potential data center after the city sued some community members to allow the project to proceed, the Wall Street Journal reported on 21 October. The Johnson County Post reported that the city sued residents Kimberly Twente and Carrie Schmidt and the nonprofit Public Trust Collective on Aug. 4, alleging their petition was “legally and factually deficient,” and that on Sept. 3 Judge Stephanie Goodenow ruled the lawsuit violated their rights under the Kansas Public Speech Protection Act. The project is DAMAC Digital’s, and local business coverage put the investment at about $860 million, according to the Kansas City Business Journal, as Hoodline reported.
• A dividend idea from the White House. In a FOX19 NOW interview published on 19 October, President Trump said data centre companies should “make dividends, pay dividends, sort of get out there and pay a little bit,” and recalled a case where “everybody in the community got $10,000.”
• A pause put back a month. Loudoun County, Virginia, did not take up its proposed data-center pause on 20 October; a county release said it “will be deferred to the Board’s November 17 meeting.”

Follow-up, 21 October: the same Truth Social post also said new and large data centers “are mandated by me to make their own electricity, and give or sell any excess back to the local community, or grid.” Our follow-up covers that demand, the White House pledge behind it and a 3 November vote in Trenton, Ohio, on banning data centers above 25 megawatts.

The Case Against Slowing Down

BlackRock chief executive Larry Fink made the opposite argument on Bloomberg Television on 21 October, on the sidelines of the Berlin Global Dialogue. “If we don’t build out these data centers, it is actually more inflationary because the cost of compute is so high right now,” he said. “And the faster we can build out more data centers, the more compute we have, the faster we can bring down the cost.”

As we read it, Fink and Pocock are not arguing about the same number. Fink describes the cost of delay to the economy; Pocock describes what the host country collects while the build-out goes ahead.

Connecting the Coverage

Our piece on AI’s local limits reported on 19 October that at least 47 large US data-centre projects were delayed, withdrawn or blocked in 2026, citing RegLayer data reported by the Financial Times. A day later, our piece on Goldman’s bottleneck report covered its count of 86 projects canceled or extensively delayed since January 2026, “with 76 directly linked to local opposition.” The same report says utilities and large-load customers are considering structures in which hyperscalers contribute directly to the cost of power infrastructure.

Our NEXTDC piece set out the guidance cut and cited the Journal’s report that Anthropic’s draft prospectus warned political resistance to data centres has “become more organized and coordinated across jurisdictions.” As we read it, what is new on 21 October is the form: a proposed levy from a legislator, costed by a budget office, rather than a delay set by a utility or a county board.

What It Means for Builders and Investors

As we read it, the cost of local consent now appears in different lines of a data centre’s economics: in revenue guidance at NEXTDC, in litigation and ballot risk in Edgerton, in a proposed revenue levy in Australia, and in community payments of the kind Trump described. Each is a separate mechanism, and none of them is settled policy.

As we read it, the useful question for a reader pricing a project is which of those lines applies to a given site, and who carries it: the operator, the tenant or the local power network.

The Structural Read

As we read it, the levy and NEXTDC’s guidance cut put local opposition in two different places: in what a government might collect, and in what an operator can book while power works wait.

As we read it, Edgerton shows the cost in a different form: a city suing residents over a petition to block data centers, and a judge ruling, as the Johnson County Post reported, that the lawsuit violated their rights under the Kansas Public Speech Protection Act.

As we read it, Fink’s argument that slower building is “more inflationary” is the case the industry makes against each of these prices; the sources do not show how the two sides will be weighed.

Three Implications

FOR OPERATORS NEXTDC said Jemena attributed its suspended power works to community and stakeholder opposition and the absence of local council consent, and it took approximately A$140 million of each of net revenue and Underlying EBITDA out of fiscal 2027 guidance.

FOR HYPERSCALERS IN AUSTRALIA The Canberra Times reported that the levy would capture all data centres drawing more than five megawatts from the national power grid, while excluding co-location centres that rent space to non-hyperscale customers.

FOR INVESTORS The budget office noted “a high degree of uncertainty” about its estimates, the Canberra Times reported, and the outlets give estimates over different windows.

The Business Engineer Lens

This story maps onto the Business Engineer framework The State of AI Data Centers.

The framework states its thesis in one line: “The structural bottleneck isn’t computing, it’s electrons.”

As we read it, this week adds the community to that bottleneck: NEXTDC’s delay began with power works suspended over local opposition, and Pocock’s levy asks what the host country gets for the power and land it supplies. The framework was published in December 2025 and does not discuss these events.

What Is Not Established

The levy is a proposal by an independent senator, not government policy, and we did not see a government response in the reports we read. At the time Switzer Daily wrote, it did not appear that the budget office had published the costing, the outlet said. The outlets give different estimates over different windows and describe the levy base differently. We read the Journal’s post and headline but not its article, which is paywalled, and the reports we read do not establish whether the Edgerton petition will reach a ballot. The $115 million figure is our illustration, not an estimate by Pocock or the budget office.

The Bottom Line

David Pocock proposed a 5% levy on Australian data centres on 21 October 2026, citing Microsoft’s local unit, which the ATO report lists with $2.29 billion of total income and no tax payable, according to Switzer Daily. As we read it, the levy joins NEXTDC’s guidance cut, the Edgerton lawsuit and Trump’s dividend remark as different ways of putting a price on local consent for AI data centres.