Your Social Security Statement Is Missing Something Important

Your Social Security statement has a number on it. Two things are missing from that number, and both of them change the math considerably before you make one of the most important decisions of your retirement. What the Statement Doesn't Include: Cost of Living Adjustments If you have not received your statement in the mail recently, you can create an account at SSA.gov and pull it up there. When you do, you will see a table showing your estimated monthly benefit at different claiming ages. What the statement does not tell you is that every number in that table is understated. Social Security benefits increase each year based on inflation, and none of those future increases are reflected in the statement figures. The numbers show you what you would receive in today's dollars, without accounting for any adjustments between now and when you actually claim. Over the past two decades, cost-of-living adjustments have averaged about 2.4% per year. That does not sound like much until you look at the actual history. One year came in at 8.7%. You can see the full list yourself by searching "Social Security cost of living increases" and reviewing what the SSA has published. The numbers will likely surprise you. If you are using the statement to compare what you would receive at 62, 67, or 70, you are comparing figures that all start from the same understated base. The real gap between claiming early and claiming late is larger than the statement shows. The Tax Interaction Most People Miss The second thing the statement does not account for is what happens to your other income when Social Security turns on. Most people assume Social Security is simply added on top of whatever else they are drawing. Once Social Security is active, it changes the rate you pay on everything else on your return. Before Social Security is turned on, a married couple over 65 can have a significant amount of taxable income and still stay within the 12% bracket. For 2026, that threshold is roughly $148,000 for a couple with no Social Security income. Once Social Security enters the picture, that window narrows considerably. Income that was being taxed at 12% can move into the 22% bracket much sooner than it would have otherwise, because of the way Social Security interacts with your other income sources. Up to 85% of your Social Security benefit can become taxable depending on what else is on your return. IRA withdrawals that were sitting comfortably in the 12% bracket before you claimed can jump to 22% or higher afterward. The statement has no way of showing you any of that. It shows you a monthly benefit figure. It does not show you what that decision does to your tax bill. Why the Years Before Social Security Can Be the Most Valuable The window between when you stop working and when you turn on Social Security is often the most tax-efficient period of your entire retirement, if you use it deliberately. You may have little or no taxable income outside of IRA withdrawals. That means you can draw from your IRA at a lower effective rate than you will likely see again once Social Security is active. Some clients use this window to take larger IRA distributions intentionally, keeping their income within a favorable bracket, reducing the balance that will eventually be subject to required minimum distributions, and locking in a lower tax rate on money they would have to take out eventually anyway. The strategy only works if you plan for it. It requires knowing your bracket, modeling your withdrawal rate, and understanding what Social Security timing does to the years that follow. None of that is in the statement. How to Actually Model It The SSA.gov account is the right starting point. Create one, if you have not already, review your earnings history for accuracy, and use the estimator to see your benefit at different ages. Then treat those numbers as a baseline, not a final figure. From there, the planning conversation involves a few additional inputs. *What are your other income sources in retirement, and how do they interact with Social Security once it is active? *What does your IRA balance look like, and what does the drawdown strategy look like across a 20 or 30-year retirement? *What does your spouse receive if you pass away first, and does your claiming age affect that number? We run through these questions with clients regularly, and the starting point is almost always the same. They came in with a number from the statement and a rough idea of when they wanted to claim. What they lacked was a model that showed the full picture over time, including taxes, bracket management, and the survivor benefit.