early retirement

Dear Liz: I am almost 59½. Can I retire at 60½?

I have $570,000 in a 401(k) and $180,000 in an IRA. I owe $253,000 on a condo that would sell for $600,000. I plan to buy a home next year for $400,000 and pay off the mortgage with the proceeds of the condo. Then I would be left with no bills. I will start collecting Social Security at 62 for approximately $1,850 a month.

I had a wonderful job for 23 years but something changed at work and now just going to work is hard on me. Let me know if you think this is doable.

Answer: That depends. How much do you need and want to spend?

Financial planners typically consider a 3% to 5% withdrawal rate as “sustainable.” The rate depends on how long you’re expected to live and your asset allocation, among other factors, but you should err on the conservative side if you expect to retire early.

A 3% initial withdrawal rate would give you $1,875 a month. A higher withdrawal rate could dramatically increase your chances of running short of money later in retirement.

While you might not have a mortgage, you would certainly have other bills, including the cost of healthcare insurance. If your employer is subsidizing your coverage, as many do, you could end up paying a lot more.

And if Congress dismantles or alters the Affordable Care Act, your health insurance could get even more expensive or perhaps hard to find. Your healthcare costs may go down once you qualify for Medicare at age 65, but they certainly won’t go away.

Also consider that taking Social Security retirement early means a smaller check for the rest of your life. If you do run short of money, that check may be your only source of income, and you may curse yourself for locking in the smaller amount.

You certainly shouldn’t bail on your job before you’ve had a fee-only financial planner look at your situation and see if your plans are realistic.