Clear Money Guide
What this guide covers
A quick view of the questions and evidence developed below.
Updated July 31, 2026. Quick answer: divorce quietly breaks the machinery that was paying your income tax. Joint withholding stops covering you, support payments arrive with nothing withheld, and the safe-harbor math resets — so the first post-divorce year is when career W-2 employees suddenly owe quarterly estimated payments and penalties nobody warned them about.
The first solo tax year is the one that bites.
One projection at the decree prevents four quarters of surprises. The matching service below introduces you to advisers who pay to meet you.
Before you start, what actually happens. The form is run by Kapitalwise, our advisor-matching partner. Kapitalwise sends your details to advisers who pay for the introduction, so expect calls and texts. Clear Money Guide is paid when you submit the form, whether or not you ever hire anyone. This is free to you and there is no obligation to hire anyone.
The Kapitalwise form opens here — you stay on this page.
What happens when you press the button
It asks about nine questions — age, investable assets, location — then your name, email and phone number, and verifies the phone by text. Nothing loads and nothing reaches Kapitalwise until you press the button.
Who gets caught
The support recipient with a pre-2019 decree (alimony still taxable under the old regime — and modifications usually preserve that treatment): taxable income, zero withholding. The spouse who kept income-producing assets — the brokerage account, the rental — whose taxes were previously buried in joint withholding. The higher earner whose W-4 still says married: withholding tables for married assume two-bracket math; file a new W-4 the month the decree enters or under-withhold all year.
The mechanics, quickly
Quarterlies run April 15, June 15, September 15, January 15. The safe harbors — roughly 90% of this year or 100–110% of last year’s tax — get complicated in year one because “last year’s tax” was a joint number that must be allocated between you; the practical move is a fresh projection at the decree rather than leaning on a safe harbor built from a marriage that no longer exists. The rest of the year-one calendar: the divorce timing calculator · the withholding side of support: filing status rules.