Why Your $60,000 Retirement Portfolio Income Only Yields $45,000 Spendable

A portfolio that throws off $60,000 a year sounds like a finished puzzle. The brokerage statement says $5,000 a month, the bills get paid, life goes on. Then the retiree adds up what actually reached the checking account and discovers the spendable amount is thousands of dollars lower than expected. This is the reality for many retirees.

Why the Gap?

The headline income from a portfolio does not reflect what remains after obligations. Three main factors consume a significant portion:

1. Taxes

Portfolio income (capital gains, dividends, interest) is taxable. Depending on account type (traditional vs. Roth) and tax bracket, taxes can take 20-30%.

2. Medicare Costs

Medicare premiums (Part B, D, and possibly Medigap) cost thousands annually. High-income retirees face additional IRMAA surcharges.

3. Inflation

Purchasing power erodes over time. At 3% inflation, $60,000 today equals about $45,000 in 10 years.

What This Means for Investors

Retirees must plan for after-tax, after-cost income. The popular 4% rule may be insufficient if these factors are ignored. Consulting a financial advisor to estimate true spendable income is recommended.