Tonight, President Obama outlined a set of measures that would create jobs. Here’s a quick look at the impact on employment over the next couple of years.

The table below shows a preliminary breakdown of the package and a first pass look at the job impact (we’ll revise and update as more details are released). The plan includes $162 billion for the continuation of the payroll tax holiday and extended unemployment insurance benefits, and $285 billion for other new measures, including the expansion of the payroll holiday (to a 3.1 percentage point reduction and to employers), infrastructure investments, aid to states and localities, school construction, etc.

Overall the package would increase employment by about 4.3 million jobs over the next couple of years. The new initiatives would boost employment by about 2.6 million jobs, while the continuation of the two temporary provisions (EUI and the payroll tax holiday) would prevent a backslide of over 1.6 million jobs.

There’s still a big hole left to fill, but every step matters.

Note: The above analysis is a quick first approximation, and notably does not include a full accounting of the macroeconomic dynamics of fiscal policy, GDP, employment, etc. In particular, the 2012 impulse may take longer to ramp up for some kinds of investments and will last longer into 2013 than what is noted in the table. However, when private and government forecasters fire up their models (e.g. Moody’s, CBO, etc), they will very likely find similar results. Multipliers are from Moody’s/Zandi.