October is the quiet stretch before the year ends. Most people wait until January to think about money. That is usually when the best moves are already closed.

If you are first-generation or building without an inherited playbook, nobody sat you down and walked through the actual deadlines and mechanics. Your family may have talked about “saving,” but they almost certainly never explained contribution limits, vesting cliffs, open-enrollment windows, or why the standard deduction matters in December instead of April. Here is the practical version—the one I wish someone had handed me when I was still figuring it out the hard way.

THE MOVES THAT STILL MATTER IN THE NEXT 90 DAYS

1. Max the accounts that still have room

2026 contribution limits (these are the current IRS numbers):

•  401(k)/403(b) employee deferral: $24,500

•  Age 50+ catch-up: extra $8,000

•  HSA (if you have a qualifying high-deductible plan): $4,400 self-only / $8,750 family (plus $1,000 if you are 55 or older)

•  Health FSA: $3,400

•  Dependent Care FSA: $7,500

These limits are not suggestions. They are the legal ceilings on how much pre-tax or tax-advantaged money you can move this year. Check your year-to-date contributions in your benefits portal this week. If you are under the limit and can increase the percentage for the remaining paychecks, the money comes out before taxes. That is free tax reduction most people leave on the table simply because they never looked.

A quick example: On a $60,000 salary, raising your 401(k) contribution by just 2% for the last three months of the year can add several hundred dollars of tax-deferred savings and, if your employer matches, additional free money. The calendar does not care that you were busy.

2. Review your benefits elections while you can still change them

Open enrollment windows vary by employer, but many close in November or early December. This is the only time most people can adjust health coverage, HSA eligibility, FSA elections, life insurance, and disability coverage without a qualifying life event.

Look carefully at three things:

•  Whether your current health plan still fits (deductible, out-of-pocket maximum, and whether it keeps you HSA-eligible).

•  Whether you are leaving any employer match or contribution dollars unused.

•  Life and disability coverage amounts. If your income or family situation changed this year, the coverage you elected last year may no longer match reality.

Most people treat open enrollment as a five-minute click-through. Treat it as a ten-minute audit instead.

3. Confirm your beneficiaries

Retirement accounts, life insurance policies, and bank payable-on-death designations do not automatically follow your will. They follow the form you filled out—sometimes years ago. Log in and make sure the names are current. This takes ten minutes and prevents a paperwork mess (or worse) later. I have watched families fight over accounts that could have been cleanly transferred with one updated form.

4. Do a quick tax-bracket and deduction check

2026 standard deduction amounts:

•  Single: $16,100

•  Married filing jointly: $32,200

•  Head of household: $24,150

If you are close to the edge of a tax bracket, or if you are considering bunching deductions (charitable gifts, medical expenses above the threshold, state and local taxes), December is the window—not April. Once the calendar flips, many of those moves are locked for the prior year.

5. Clean up the small leaks

•  Unused FSA dollars that will be forfeited if not spent by the plan deadline.

•  Old automatic transfers still going into a low-yield account.

•  Subscriptions you forgot about that will quietly renew in January.

These are not dramatic. They are simply money leaving without permission.

THE COME UP PLAYBOOK

•  Log into your benefits portal and check year-to-date 401(k), HSA, and FSA contributions.

•  Increase the contribution percentage for remaining 2026 paychecks if you are under the limit and can afford it.

•  Confirm your open-enrollment deadlines and put them on your calendar.

•  Update beneficiaries on every retirement account and insurance policy.

•  Review the standard deduction against any possible itemized deductions you might still control this year.

•  Cancel or pause any subscriptions you no longer use.

•  Set a 15-minute calendar reminder for the first week of December to re-check everything one final time.

None of this requires perfect knowledge or a financial advisor. It just requires looking at the actual numbers before the calendar flips. You do not have to do every item. Pick the two that move the most money for your situation and finish them this week.

RULES, THEN GRACE

The rule is straightforward: treat the last quarter of the year as the last chance to capture free or tax-advantaged money that will otherwise disappear. Contribution limits reset. Open enrollment closes. Unused FSA dollars vanish. Beneficiaries stay wrong until you change them.

Grace looks like this: you will not get every item perfect. Some years the raise does not come. Some years cash flow is tight and the extra contribution has to wait. That is not failure. The failure is never looking. The people who come up consistently are not the ones who never miss a move. They are the ones who stop leaving the obvious money on the table once they finally see it.

You do not need an inherited playbook. You need the actual mechanics and a willingness to act on them before the year ends.

That is how you come up—one clear, timed decision at a time.

— Terence