* Right hopes for quick government deal after election
* Polls indicate very tight race
* Markets see risks in stalemate, left-wing minority govt
By Jan Lopatka
PRAGUE, May 26 (Reuters) - The Czech Republic could face prolonged political deadlock after this week's election, with voters' support split between budget-cutting conservatives and leftists who want to protect those hit by the economic crisis.
After a decade of weak governments that have caused the European Union state to lag its neighbours in reforms, extended horse-trading to form a workable coalition could further hamper policymaking and threaten long-term Czech financial health.
The left-wing Social Democrats lead all opinion polls ahead of the May 28-29 vote but will fall far short of a majority and may find it difficult to find partners to form a government.
The main Czech right-wing party pledged on Wednesday to form a government quickly if like-minded forces gained the most seats in parliament.
The leader of the Civic Democrats (ODS) said he would try to create a government with conservative TOP09 and others to tackle a budget gap and cut debt he says could lead to a Greek-style meltdown. "We want to form a cabinet of fiscal responsibility," Necas told a news conference.
"Similar to the United Kingdom, the pressure of the budget situation and the economic situation will lead to a very significant acceleration of negotiations."
He said a new cabinet could be formed within two months.
An inconclusive election result could delay the formation of a coalition for months and further thwart badly needed pension, healthcare and other reforms in the NATO member state.
Both right and left-wing parties have pledged to narrow the budget deficit, which reached 5.9 percent of GDP last year, to 4.8 percent next year and 3 percent by 2012-2013.
Analysts in a Reuters poll said a right-wing grouping would do a better job. [
]A caretaker cabinet has ruled since an ODS-led government collapsed in March 2009, winning praise for competence but lacking the political support to push through reforms.
The land-locked country of 10.5 million people suffered from the drop in demand in its export markets, mainly Germany. Its economy shrank 4.1 percent last year but has begun to recover.
BUDGET BATTLE
Bookmaker Fortuna has put the odds for wins for both the centre right and left at 1.8 to 1. Its most likely government scenario was a minority Social Democrat cabinet backed by the Communists, with odds of 2-1.
But markets see a risk in the possibility of a minority Social Democrat cabinet backed by the far-left Communists, heirs to the former totalitarian party that ruled former Czechoslovakia for four decades until 1989.
Such a government would be less business-friendly and less fiscally disciplined and wedded to reforms than any other option, analysts said.
Rightist parties have warned a leftist victory could fuel spiralling deficits and lead to state bankruptcy, an accusation some economists say may be overblown as state debt is just 35 percent of GDP and half of the EU average.
But the country's pay-as-you-go pension system is expected to show growing deficits and state spending on health and debt servicing are also set to rise.
The Social Democrats promise to raise welfare payments and tame the deficit with growth and higher taxes, including a new 38 percent bracket for top earners and higher corporate levies.
Rather than relying on the Communists, the Social Democrats may try to form a cabinet with smaller parties, a combination that would be more acceptable to the markets.
They have also pledged to abolish fees for healthcare, introduced by the previous centre-right cabinet that collapsed last year. Party chief Jiri Paroubek has dismissed talk of a Greek-style financing collapse.
"There is no threat of the debt trap," he told the daily Hospodarske Noviny this week.