PRAGUE, Nov 1 (Reuters) - The Czech central state budget slipped into a 12.7 billion crown ($576 million) deficit for January-October, the worst result since April, following a small surplus a month earlier, the government said on Wednesday. KEY POINTS: (in CZK bln) end-Oct 06 end-Sept 06 end-Oct 05 balance -12.67 1.49 15.18 (For full table, click on......................[ID:nPRA001002]) - The swing to a deficit caused by a 16.9 billion crown advance payment to regions and municipalities to cover local school costs. - Revenues up 6.5 percent year-on-year for January-October, exceeding the rise accounted for in the budget plan by 3.9 percentage points. - Expenditures up 10.6 percent, exceeding the targeted rise by 6.2 percentage points. - The full-year budget sees a 74.4 billion crown deficit on expenditure of 963.8 billion crowns. BACKGROUND: - The central state budget is the biggest part of the overall public finances. - The Finance Ministry has said the country will meet its euro Convergence Programme this year but not the next. The ministry has proposed a 2007 budget outline forecasting a gap of 4.0 percent of gross domestic product (GDP), above the 3.3 percent cap set in the Convergence Programme. - For recent stories on the budget, click on [CZ-GVD-POL-RTRS] or [CZ-RTRS-DBT]. LINKS: - For an overview of the Czech central government budget, Reuters 3000 Xtra users can click on the ministry's website: http://www.mfcr.cz - For LIVE Czech economic data releases, click on <ECONCZ> - Instant Views on other Czech data [CZ/INSTANT] - Overview of Czech macroeconomic indicators [CZ/ECI] - Key data releases in central Europe [CEE-CONVERGENCE-WATCH] - For Czech money markets data click on <CZKVIEW> - Czech money guide <CZK/1> - Czech benchmark state bond prices <0#CZBMK=> - Czech forward money market rates <CZKFRA> ((Writing by Marek Petrus; Editing by Alan Crosby; prague.newsroom@reuters.com; Reuters Messaging: marek.petrus.reuters.com@reuters.net; +420 224 190 477)) ($1=22.05 Czech Crown) Keywords: ECONOMY CZECH BUDGET