Most people know roughly what they'd like to live on each month. Fewer know how much of that is already guaranteed. The difference between those two numbers is the part your savings have to cover — and it's the number worth knowing before anything else.
After tax, in today's dollars. A rough number is fine.
Income that arrives whatever the market does. Leave anything blank if it doesn't apply or you're not sure.
Nothing here is sent anywhere or saved. It's arithmetic running in your browser.
Fill in what you'd like each month and what's already coming in. The gap is simply the difference.