What Are Sinking Funds?

Sinking funds are mini savings accounts set aside for upcoming expenses. Instead of being surprised by irregular bills, you save small amounts over time.

• Car maintenance
• Holidays & gifts
• Birthdays
• Medical costs
• Back-to-school shopping
• Yearly subscriptions

Anything that isn’t monthly — but does happen eventually — can be a sinking fund.

Why Sinking Funds Work

• You avoid surprise expenses
• You never need to rely on credit cards
• You stay ahead of your budget instead of reacting
• Saves large amounts over time without stress

Sinking funds give you structure and predictability.

How to Set Up Sinking Funds

• 1. List irregular expenses (car tags, holidays, etc.)
• 2. Write down the total yearly cost
• 3. Divide by 12 to get your monthly sinking fund amount
• 4. Add each category to your budget
• 5. Save automatically if possible

This breaks large expenses into affordable monthly pieces.

Example: Car Maintenance Sinking Fund

If you expect to spend $600 per year on maintenance:

• Divide by 12 → $50 per month
• Save this amount monthly
• When maintenance is needed, the money is already ready

No stress. No surprises. No debt required.

Best Practices for Sinking Funds

• Use a high-yield savings account with sub-accounts
• Review sinking funds monthly
• Adjust amounts as life changes
• Don’t use sinking funds for emergencies — that’s different

Done right, sinking funds make your entire budget smoother and more predictable.