Of all the things people plan carefully for retirement
— savings rate, investment allocation, withdrawal strategy — taxes in
retirement are probably the most consistently underplanned. Which is notable,
because tax decisions made in the years before and just after retirement can
have a substantial impact on how long your money actually lasts.
The reason taxes get deferred in retirement planning
is that they feel complicated and also not urgent — there's always another year
to think about it. But many of the most valuable tax moves available to
retirees have time windows. Roth conversions, for example, are most
advantageous in the years after retirement when income is lower but before
Required Minimum Distributions kick in and start pushing taxable income up
again. That window closes. If you don't use it deliberately, you don't get it
back.




