Treasury has released Budget 2011 advice it gave to Ministers, including comments that foreign investors will play an important role in the partial sell down of four State Owned Assets, as they will put upward pressure on share prices, helping the government with its fiscal goal of raising money from the sales.

A paper to Cabinet from Finance Minister Bill English said New Zealanders would be at the forefront of the queue to purchase shares in the partial floats of Meridian Energy, Genesis Energy, Mighty River Power and Solid Energy.

The government is also proposing to sell down its 76 per cent stake in Air New Zealand.

It is proposing to sell down its stakes in each SOE to as low as 51 per cent government ownership.

The Labour Party Opposition have come out strongly against the proposed action, saying there was no guarantees shares would not be bought by foreigners, meaning dividends and sale proceeds could flow offshore.

Labour argues the SOEs should not be sold at all.

However if the sales were to go ahead, Labour has called for New Zealand investors to be at the front of the queue for purchasing shares, and has said government should consider incentives to get and keep shares in Kiwi investors' hands.

In the Cabinet paper, English said Treasury recommended not to initially use incentives to encourage local purchases of shares.

"Experience from previous government initial public offerings (eg Contact Energy and Auckland International Airport) suggests that we can achieve widespread and substantial New Zealand ownership across the five companies," it says in the paper.

"There are also a range of options for incentivising New Zealand participation should it become clear that these measures are required (e.g. price discounts, loyalty shares). Incentives to encourage domestic participation typically range from 5 to 10 per cent of total value ($250m to $500m based on a $5 billion programme)," it says.

"However, past experience suggests that significant incentives may not be required and their use should be kept in reserve given the tradeoff with the Government's fiscal objective that their use involves. We propose that the use and form of any participation incentives be examined through the detailed scoping study process."

'Foreigners will put upward pressure on prices'

Foreign investors would play a role in helping government achieve maximum prices for the shares it sells.

"New Zealanders will be at the front of the queue for any offers arising from the extension of the Mixed Ownership Model, but overseas investors have an important part to play in providing pricing tension to support the Government's fiscal objectives," it says in the paper.

A large section is then blanked out in the advice, which was released under the Official Information Act, due to commercial sensitivities.

"It is also worth noting that maintaining majority Crown ownership removes the possibility of foreign control and associated perception issues. However, we intend to maintain flexibility on the potential use of foreign ownership restrictions and will further examine their desirability and scope as part of the proposed detailed scoping studies process," it says in the paper.

Treasury looked at temporary quake taxes

Meanwhile, included in the advice was a document showing Treasury considered multiple options for temporarily raising funds from the public to help pay for costs stemming from the Christchurch earthquakes.

In a paper dated March 2011, Treasury outlined a range of temporary tax measures that could be implemented to raise up to NZ$1 billion a year. However, Treasury told Finance Minister Bill English it strongly believed temporary taxes were not a good idea, saying it would need to hear some strong opposing arguments to change its position.

The measures included temporarily raising GST, an income levy surcharge, a payroll levy similar to the ACC levy, additional rates payments, and raising/introducing excise taxes or import duties.

The idea of temporary taxes to help with quake costs was raised by Green Party co-leader Russel Norman, who outlined a plan to raise up to $1 billion a year by keeping the company tax rate at 30 per cent (instead of dropping it to 28.5 per cent), and placing surcharges on income taxes on incomes above $48,000.

However English and PM John Key repeatedly refused the idea in Parliament, saying the government's books were in a good enough position to take the hit of the quake costs on its balance sheet, opting to borrow funds through government bond issues to pay for the immediate costs of the quakes.

Treasury today released Budget 2011 advice to Ministers, including advice on KiwiSaver, Working for Families and the sell-down of state owned enterprises.