Retirement Tax Optimization Guide (2026): Withdrawal Order to State Traps

The OBBBA permanently extended the TCJA tax brackets, which makes 2026 a peculiar planning year: the brackets you assumed would sunset are now here for the long haul. That changes the math on Roth conversions, capital-gains harvesting, and withdrawal sequencing.

This guide groups everything we've written on minimizing lifetime tax — covering federal brackets, state-tax traps, and the freelancer-specific edge cases.

36 articles · last reviewed 2026-05-17 · part of the QuantCalc research library

Withdrawal order

2026 OBBBA brackets

How to Fill Your Tax Bracket in Early Retirement (Before RMDs

The years between early retirement and your RMD start age (73, or 75 if born in 1960 or later) are your best shot at low tax rates. Here's exactly how to fill your bracket with Roth conversions, capital gains harvesting, and strategic withdrawals.

Capital gains & TLH

State-tax traps

Estimated tax & April 15

Freelancer / SE-specific

72(t) and early withdrawal