Congress is apparently not done cutting taxes, even after passing a $1.5 trillion tax overhaul last year.

The deal struck by Democrats and Republicans on Monday to end a brief government shutdown contains $31 billion in tax cuts, including a temporary delay in implementing three health-care-related taxes.

Those delays, which enjoy varying degrees of bipartisan support, are not offset by any spending cuts or tax increases, and thus will add to a federal budget deficit that is already projected to increase rapidly as last year’s mammoth new tax law takes effect.

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