Saving For College Without Wrecking Your Retirement

A friend told me over dinner that he had stopped his 401k contributions entirely so he could fund his daughter's college account. She was four.

He was proud of it, and I understood the feeling completely, and I still think it was the wrong call. I want to make that case with numbers rather than with sentiment, because sentiment is what got him there.

The sentence nobody wants to hear

There are loans for college. There are no loans for retirement.

That is the entire argument. Everything below is the detail that makes it persuasive.

The order

1. 01Capture the full employer match in your workplace retirement plan. All of it, every year.
2. 02Clear high interest debt, meaning anything in the neighbourhood of a credit card rate.
3. 03Build an emergency fund covering a few months of fixed costs.
4. 04Push retirement contributions toward a target you have actually calculated rather than a number that felt fine.
5. 05Then fund the 529.

What the match is worth

Take a common structure: your employer puts in 50 cents for every dollar you contribute, up to 6 per cent of salary. On an $85,000 salary, contributing 6 per cent means $5,100 of your money going in and $2,550 of theirs landing on top.

$2,550 a year is a 50 per cent return on your contribution before the market does anything at all. It happens whether stocks go up, down or sideways.

Skipping that to fund a college account trades a guaranteed 50 per cent for a hoped-for 7. No education account anywhere competes with those odds.

What a 529 actually is

A 529 is a state-sponsored savings account for education costs. You put in money you have already paid tax on, the investments inside grow without tax on the gains, and withdrawals used for qualified education expenses come out untaxed.

Plenty of states also give a deduction or a credit on state income tax for contributing to their own plan, which is often the strongest reason to use your home state's version rather than shopping around.

There is no annual federal contribution limit in the way a 401k has one. Contributions are treated as gifts for federal gift tax purposes, and each state sets a lifetime balance cap per beneficiary. Both the gift tax exclusion and the state caps get revised, so check before making a large one-time contribution.

What waiting five years costs

Put $300 a month into a 529 from the day the child is born and run it for 18 years at a 6 per cent annual return. That is 216 monthly contributions growing at half a per cent a month, and it comes to roughly $116,000. You put in $64,800 and the growth did about $51,400 of the work.

Now start at age five instead and run 13 years. Same $300, same 6 per cent, 156 contributions. That comes to about $70,600, of which $46,800 is yours and $23,800 is growth.

Roughly $27,000 of that difference is growth you never bought, which is the part you cannot make up later by writing bigger checks.

I am not going to soften that. Waiting is expensive.

Why the retirement account still goes first

Your retirement has a longer runway than your child's tuition does, and compounding is almost entirely a function of time. Money you put in at 35 has thirty years to work. Money you put in at 60 has seven.

The failure modes are also wildly different in shape. A graduate with $30,000 of federal loans has a monthly payment and four decades of earning years to make it against.

A parent who reaches 67 with a retirement account $300,000 short has no earning years left, and in a great many families becomes a financial obligation on exactly the child the college fund was meant to protect. That outcome costs the kid more than the loan would have.

The compromise that works

Fund the match, then split whatever is left rather than choosing one goal.

If you have $500 a month for both and the match is already covered, send $350 to retirement and $150 to the 529. $150 a month for 18 years at 6 per cent still builds about $58,000, which is a serious dent in tuition and costs you nothing in runway.

Then recruit the grandparents. A 529 accepts contributions from anyone, and relatives who would otherwise buy another plastic thing will frequently put $100 into an account if you send them a link and a birthday reminder.

What if the money never gets used

This is the objection I hear most, and it is a fair one. What if the kid does not go, or wins a scholarship, or picks somewhere far cheaper than you planned for.

You have options and none of them are a disaster. You can change the beneficiary to another family member, including a sibling, a cousin, or yourself if you go back to school. You can leave the balance where it is for a future grandchild, since there is no deadline forcing you to spend it.

You can also pull the money out for anything at all, in which case the growth portion gets taxed as income and carries an additional penalty. A scholarship generally allows a penalty-free withdrawal up to the scholarship amount, with the growth still taxed.

The rules were also expanded recently to allow a limited rollover of leftover 529 money into a retirement account for the beneficiary, subject to conditions including how long the account has been open and an annual cap. Those conditions are specific and they are new, so confirm the current version before you count on it.

On a $70,000 balance holding roughly $23,000 of growth, the genuine worst case is tax plus penalty on that $23,000 rather than on the whole balance. Unpleasant. Not ruinous.

Do this

Log into your workplace retirement plan and confirm your contribution rate is at least high enough to capture the entire match. If it is not, raise it today, before you open anything else.

Then open the 529 in your own state's plan, set $50 a month if $50 is what you have, and put the link in a note on your phone so it is ready the next time a relative asks what to get.

Fifty dollars a month for eighteen years at 6 per cent is about $19,400, and the version of that sentence that matters is the one where you started this month instead of the one where you waited until the number felt serious.