Financial literacy 7 min read

Several goals at once: a queue or in parallel

Splitting a contribution three ways produces three unfinished goals. When a queue finishes faster, how much faster, and which goals genuinely belong in parallel.

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Three stacks of coins of different heights stand in a row on a living-room table

An emergency fund, a holiday, a new laptop and a house deposit. Five hundred dollars spare each month.

The natural response is to split it: $125 toward each. It feels even-handed and looks like progress on every front.

A year later none of them is finished. Three of the four sit around a third of the way, which is psychologically worse than zero: there’s movement and no result.

Why a queue usually finishes sooner

The advantage isn’t in the arithmetic itself. It’s in what happens to a freed-up contribution.

Take an illustrative pair. A $2,000 laptop and a $4,000 holiday, with $500 spare a month.

Run in parallel at $250 each, the laptop closes in month eight and the holiday in month sixteen.

Run as a queue, the laptop takes all $500 and closes in month four. From there the full $500 goes to the holiday, which closes in month twelve.

The same money was spent, the final goal arrived four months earlier, and the first goal arrived twice as fast. The gain comes from a completed goal releasing its entire contribution, so the second half of the journey runs at full speed.

There’s a non-arithmetic part too. A finished goal produces a visible result, and that sustains effort better than three slowly rising balances.

When parallel is genuinely right

Three cases, and they’re real.

Different horizons. A holiday in eight months and a deposit in five years don’t truly compete: a queue would mean not starting the long goal for another year. Running both makes more sense, just at unequal shares.

A hard date. A goal with an immovable deadline can’t sit in a queue. A wedding, a trip with tickets already booked, tuition due in September.

Goals of different kinds. An emergency fund runs alongside everything else, because it isn’t so much a goal as a condition. Without it, any surprise resets progress everywhere else, which is covered in the emergency fund.

In all three cases the shares aren’t equal. One goal stays primary and takes most of the money; the others run in the background.

Ordering the queue

Three criteria, applied in this sequence.

First: what protects everything else. A buffer covering one month of fixed costs goes ahead of any other goal, because without it every other goal is exposed.

Second: what costs more to postpone. Replacing a broken work laptop postpones badly, since your income depends on it. Upgrading a working one postpones fine.

Third: what finishes soonest. All else equal, the smaller goal goes first. It delivers a fast result and releases its contribution for the next one.

The first criterion generally outranks the second, and the second outranks the third. If they give contradictory answers, that’s a sign one of these isn’t really a goal but a want, and it can wait without cost.

How many goals you can run

The practical ceiling is three, including the emergency fund. Past that, one of two things happens.

Either the contributions become so small that nothing moves perceptibly, and you lose the connection between effort and result.

Or you stop remembering what’s going where, and the system becomes a collection of accounts with unclear purposes. A goal without a purpose gets reassigned easily to whatever you want right now, as covered in financial goals that stick.

If you genuinely have more than three, some of them are probably irregular costs rather than goals. Insurance, servicing and gifts don’t need individual goals: they belong in a sinking fund and accumulate as one line.

When a new goal appears

A frequent situation: you’re working toward one goal and a second, more urgent one arrives.

The first question is whether it’s actually more urgent. A sense of urgency often comes from novelty rather than circumstances. Waiting a week is informative: half of all new goals lose their appeal in that time.

If the urgency holds, two honest options exist. Reorder the queue, accepting that the first goal moves back. Or run both, accepting that both slow down.

What not to do is take money already accumulated toward the first goal. That breaks the one thing making a goal work: the sense that what’s saved is untouchable. After the first withdrawal the second comes more easily, and the third needs no justification at all.

Review twice a year

A queue set a year ago is almost certainly out of date.

Three things to check. Whether each goal is still wanted. Whether the amounts have moved, since prices for whatever you’re saving toward may have run ahead. And whether your income has changed, because it determines the contribution.

Closing a goal, reordering priorities or merging two into one are all normal outcomes of that review. Leaving everything untouched purely because it was decided earlier isn’t.

Where to start

Write your goals in a column with amounts and dates. There are usually more of them than you were holding in your head.

Mark which have a hard date and which don’t. Then put the emergency fund first and order the rest by the two remaining criteria.

Something will probably have to come off the list, and that’s the main value of the exercise. Three goals you’re moving toward beat six you’re crawling toward. Fitting the contributions into a monthly plan is covered in building a monthly budget.

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