See how much cash you should keep for bad months and how long it will take to build that cushion.
Who this is for
People building a cash cushion for job loss, surprises, or bad months.
What to type in
Your essential monthly spending, how many months of cushion you want, and what you have saved already.
Start with the assumptions, then use the interpretation below to compare tradeoffs without bouncing between sections.
Think about your must-pay monthly costs and how much safety you want.
Use these inputs as a quick setup row. The answer and visual breakdown sit below so you do not lose context.
Housing, food, utilities, insurance, debt minimums.
Amount directed toward this goal each month.
Safety buffer
A 6-months buffer based on $4,000.00 of essential spending comes to $24,000.00.
You are 20.8% of the way there with $5,000.00 already saved.
At your current saving pace, you reach the target in about 38 months.
This is money for job loss, medical bills, or urgent repairs, not long-term investing.
If the timeline feels too slow, raise the monthly savings amount or trim the coverage target to a more realistic starting point.
Keep this cash somewhere safe and liquid, even if the yield is lower than investments.
Results
Relative comparison of your main outputs
Target amount
$24.0K
Gap
$19.0K
Months to goal
38
Progress
20.8%
Target amount
$24.0K
Gap
$19.0K
Months to goal
38
Progress
20.8%
Clarity connects your savings target back to real spending and account balances so the reserve size is based on your actual life.
Use this if you want to understand how the calculator works, not just plug in numbers.
Step 1
Enter your monthly essential expenses.
Step 2
Choose a coverage target (3, 6, 9, or 12 months).
Step 3
Enter current savings and monthly savings rate.
Step 4
Review target, gap, and projected timeline.
These cover the assumptions, tradeoffs, and edge cases behind the calculator.
Use the calculator for the math, then use these guides to make the decision with more confidence.
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