Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Great Debate Continues: Active vs. Passive In investments, one great debate asks the question, “Active or Passive Investing: Which Is Better?” Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less.