The Budget session of Parliament is likely to start from March 12, the sources added.
The Economic Survey and the Railway Budget will be presented as usual, before the Union Budget.
The Budget is being delayed because of Assembly polls in five states -- Manipur, Uttar Pradesh, Goa, Uttarakhand and Punjab.
The poll dates are spread between January 30 and March 3.
The results are likely to change the political balance for and against the government in the Lok Sabha and the Rajya Sabha.
It is expected that the results of Uttar Pradesh polls
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