Required retirement-account withdrawals begin at 73, and skipping one can bring a penalty of up to 25% of the amount missed.
Traditional retirement accounts allow decades of tax-deferred growth, but that deferral was never meant to last forever. Federal law eventually forces money out of tax-favored accounts and onto the tax rolls, and the clock now starts in the year an account holder turns 73. A retiree who lets one of these withdrawals slip past the…