Throw open the retirement savings cupboard and let’s see what’s on the shelf already. Everybody who’s working has a little something put by for retirement … in the form of a Social Security benefit. But, don’t count on that to do it all. A few lucky ones can rely on an employer’s pension plan, too. That can boost resources, but still doesn’t fill the glass full. You’ll need to chip in at least half of what it takes to fund retirement. How much do you have saved in employer-sponsored plans and other accounts? Use our worksheet to identify all the resources you might draw on in retirement.