How do I save for irregular expenses without wrecking my budget?

The trick is to stop treating irregular expenses like surprises. Car repairs, holiday travel, school clothes, annual fees, and home maintenance are not monthly bills, but they are also not rare enough to ignore. They are predictable, just not evenly spaced.

CFPB’s planner is useful because it forces the year onto one page. Once you can see when the big bills tend to hit, you can split the annual total by month and move that amount into a separate savings bucket. That bucket is the whole point. It keeps a big bill from punching a hole in the checking account.

If your income is uneven, the same idea still works. Save on the days cash comes in, not the days you feel motivated, and keep the money in an account that is easy to reach but not mixed with everyday spending.