Updated July 31, 2026. Quick answer: three things decide most of the money in a divorce and none of them is the headline number. First, equal value is not equal money: two accounts of identical size can be worth very different amounts after tax, because basis and tax treatment transfer with the asset. Second, retirement accounts split by two completely different mechanisms – a QDRO for employer plans and a transfer incident to divorce for IRAs – and using the wrong one can create a taxable distribution out of nothing. Third, your filing status for the entire year is decided by your marital status on December 31, which makes the timing of the final decree a tax decision. Get these three right before arguing about anything else.
Splitting retirement accounts
- Your IRA Cannot Be Split by QDRO
- Rolling a QDRO Share Into an IRA Closes Your Penalty-Free Window
- The Four Things a QDRO Must Say or the Plan Rejects It
Basis, the house, and what things are really worth
- Equal Value Is Not Equal Money in a Divorce Settlement
- Keeping the Home-Sale Exclusion After You Move Out
- The Six-Year Rule Is Not in Section 1041
Filing status, credits and timing
- Modifying a Pre-2019 Decree Does Not End the Alimony Deduction
- December 31 Decides Your Filing Status
- Form 8332 Moves the Child Tax Credit and Nothing Else
Related guides
Equity Compensation · Trusts · Roth Conversions · Settling an Estate · Inherited IRA Rules · Business Owner Retirement and Exit · Social Security Timing · Retirement Withdrawals · When a Spouse Dies · Pension and Annuity Decisions · Charitable Giving and Tax · Home Sale Taxes · Life Insurance Decisions · IRMAA · Long-Term Care Planning · Research · All guides