Free Sinking Fund Planner | Savings Goal Calculator
Plan and track multiple savings goals with automatic contribution calculations
Plan your savings with sinking funds
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Start planning your sinking funds
Break big expenses into small, manageable monthly contributions. Create your first fund to get started.
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What-If Scenario
Enter a monthly budget and see how your funds would be allocated based on priority and need.
| Fund | Allocated | Months to Goal | Completion | Status |
|---|---|---|---|---|
| Total | ||||
Enter a monthly budget above to see allocation scenarios
Contribution Schedule
Your monthly contribution plan for the next 6 months.
All funds are fully funded! Create new goals to see a schedule.
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The Complete Guide to Sinking Funds
Sinking funds are one of the most powerful yet underused budgeting strategies. Instead of being blindsided by large expenses, you break them into small, manageable monthly amounts. This transforms stressful financial surprises into planned, predictable savings goals.
How Sinking Funds Work
The concept is simple: identify a future expense, determine when you need the money, and divide the total by the number of months remaining. For example, if you need $1,200 for holiday gifts in 12 months, you save $100 per month. When December arrives, the money is already there - no credit card debt, no financial stress.
Popular Sinking Fund Categories
The most common sinking funds cover expenses that are predictable but infrequent:
- Car maintenance: Oil changes, tires, repairs - budget $100-200/month to avoid surprise mechanic bills
- Vacations: Plan your dream trip by saving monthly instead of putting it on a credit card
- Holiday gifts: Start in January and save $50-100/month for stress-free holiday shopping
- Insurance premiums: If you pay annually, divide by 12 and save monthly for a better rate
- Home repairs: Budget 1-2% of your home's value annually for maintenance
- Medical expenses: Even with insurance, save for deductibles and copays
Sinking Funds vs. Emergency Funds
These serve different purposes and you need both. An emergency fund covers unexpected expenses like job loss or a medical emergency. Sinking funds cover expected expenses that you know are coming. Your emergency fund should stay untouched while sinking funds are designed to be spent on their designated purpose.
How Many Sinking Funds Should You Have?
Financial experts typically recommend 3 to 7 sinking funds. Too few means you are still caught off guard by expenses. Too many makes your budget overly complex and each fund gets too little money. Start with your 3 biggest predictable expenses and expand from there as you get comfortable with the system.
How to Use This Tool
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Create a new sinking fund by entering a name, target amount, and target date
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Add multiple funds for different savings goals like vacations, car repairs, or holiday gifts
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View your dashboard to see progress bars and monthly contribution amounts for each fund
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Use priority ranking to decide which funds to focus on first
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Try the what-if calculator to see how adjusting your total budget affects each fund
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Track contributions by marking payments as you make them
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Share your savings plan by copying it to your clipboard or posting to social media
Frequently Asked Questions
A sinking fund is a savings strategy where you set aside small amounts regularly to pay for a planned future expense. Instead of being surprised by a big bill, you break it into manageable monthly contributions. Common sinking funds include vacations, car maintenance, holiday gifts, insurance premiums, and home repairs.
Divide the total amount you need by the number of months until your deadline. For example, if you need $1,200 for a vacation in 6 months, save $200/month. This calculator does this math automatically for all your funds and shows you the total monthly amount needed.
Financial planners generally suggest starting with 3-7 sinking funds. Too few means you are still caught off guard by expenses. Too many can make budgeting overly complex. Start with your most predictable large expenses: car maintenance, gifts, annual insurance, and one fun goal like a vacation.
An emergency fund covers unexpected expenses like job loss or medical bills. A sinking fund covers planned, predictable expenses you know are coming. Both are important — your emergency fund stays untouched while sinking funds are meant to be spent on their designated purpose.
Yes! Sinking funds work perfectly with the envelope budgeting method. Each sinking fund is essentially a virtual envelope. This planner helps you calculate how much to put in each envelope every month and tracks your progress toward each goal.
All your sinking fund data is stored locally in your browser using localStorage. Nothing is sent to any server. Your financial information stays completely private on your device. You can clear your data at any time.
First, list your upcoming planned expenses like vacations, car repairs, or annual insurance. For each one, write down the total cost and the date you need the money. Divide the cost by the number of months to get your monthly contribution. Then use this planner to track each fund and automate your savings on payday so you never forget.
The most popular sinking fund categories are vacation travel, car maintenance and repairs, holiday and birthday gifts, home repairs, medical expenses, insurance premiums, pet care, clothing, technology purchases, taxes, and education costs. This planner includes all of these as built-in categories so you can get started quickly.
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