How Do We Plan Retirement Together as a Couple?

How Do We Plan Retirement Together as a Couple?

You plan around the later of the two retirement dates, because the household needs to cover both people until both benefit streams are running. You match each person's government-benefit start age to their own full retirement age (the age at which you get 100% of your Social Security or CPP/OAS, no reduction). And you plan the gap years when one person has quit working and the other has not yet stopped earning.

That is the whole job. Everything below walks through the numbers.

List What You Each Have, Separately

Before you merge anything into one plan, write two separate lists. One for you, one for your spouse or partner. For each person, note:

• Current age and target retirement age
• Gross yearly income
• Current yearly savings into retirement accounts (a 401(k), an IRA, a TFSA, an RRSP, or an employer pension)
• Expected government benefit at full retirement age (check your statement at ssa.gov for Social Security, or canada.ca for CPP and OAS)
• Any pension, part-time job plan, or inheritance

Keep them separate. You do not average two people's numbers. You add them at the end.

If you live in the US, your Social Security statement is the single best starting point. Log in at ssa.gov, print the page, and set it on the kitchen table next to your partner's. If you are in Canada, your My Service Canada Account shows projected CPP and OAS amounts. The contribution limits and yearly maximums for these programs shift a little each year, so the printed page is more accurate than any blog post (including this one).

The Gap Problem When You Are Different Ages

This is the number-one planning mistake couples make. One person retires at 62. The other stays working until 67. For five years, one income has to cover the rent, the groceries, the health insurance, and both people's taxes.

Here are the stable rules that create those gap years:

• In the US, you can claim Social Security as early as 62, but you get a permanent cut. Full retirement age is 67 for anyone born in 1960 or later. Deferring to 70 adds 8% per year on top of that full amount. See when to take Social Security for the full timing table.
• In Canada, you can start CPP at 60 (reduced) or OAS at 65. Deferring CPP past 65 adds 0.7 % per month (about 8 % per year); deferring OAS past 65 adds 0.6 % per month. See the official CPP and OAS pages for the exact rates. More in our CPP and OAS timing guide.

The younger person's benefits start later. The older person's benefits start sooner. Those two dates almost never line up, and the stretch between them is the gap you must fund from savings.

Worked Example: Two Different Timelines

For example, imagine a couple where Partner A is 58 and Partner B is 54. Partner A plans to stop working at 62 and claim Social Security at 62. Partner B plans to stop working at 65 and claim at 67. Here is what the timeline looks like:

Year	Partner A (older)	Partner B (younger)	Household needs
1-3	Working, earning full income	Working, earning full income	Two incomes
4-5 (age 62-63 for A)	SS starts at 62 (reduced). No more salary.	Still working and saving.	One salary + reduced SS + A's 401(k) withdrawals
10-13 (age 64-67 for B)	SS running. Draw down savings.	Working until 65, then no salary. Waiting for full SS at 67.	SS + savings withdrawals
13+ (age 67+ for B)	SS running.	B's full SS starts. Both benefit streams live.	Two government benefits + pensions + any remaining savings

Years 4 and 5 are the hard stretch. Partner A has a reduced Social Security check (smaller than full because 62 is early). Partner B's salary must cover two people. Any 401(k) or IRA money you pull out before Partner B is 67 adds income tax on top.

Run this same chart with your own ages. The math is simple: for each year, add up all the money coming in (salary, government benefit, pension, withdrawals) and subtract what you spend. Any year where the number goes negative is a year you must pre-fund with savings.

One Earner, Two People: The Survivor Rule

If only one of you earned a salary and paid into Social Security or CPP, the other may still get a benefit. In the US, a spouse can claim up to 50 % of the higher earner's full Social Security amount, and you can start claiming at 62, though the check will be smaller than 50 % until you reach your own full retirement age. In Canada, a spouse can receive a survivor benefit from CPP and OAS, and a retired partner may qualify for the Guaranteed Income Supplement if income is low.

The rule that matters for planning: the survivor benefit does not vanish when the higher earner dies. It continues for the surviving spouse for life. That changes how long your savings must last. A couple where one person dies at 75 does not need the household fund to last until 105. Both people can plan around the life expectancy of the younger partner and add a buffer for the survivor benefit.

Talk to the Social Security Administration or Service Canada before you assume any spousal or survivor amount. The exact figure depends on both people's ages, work histories, and whether the higher earner claimed early. Your local ssa.gov office can run the calculation for your specific record.

Decide Together on One Spending Number

Two people rarely agree on what "enough" looks like at 70. One wants to travel. The other wants a paid-off mortgage and a quiet townhouse. You do not have to agree on the dream, but you must agree on one yearly spending number for the math to work.

A common starting point is 80% of your combined pre-retirement gross income, but that is a rough rule, not a law. Your real number depends on what you spend today, whether your mortgage will be gone, and whether you will pay for a child's college or a parent's care. If you want a second opinion on what number to use, how much a couple needs to retire walks through the build-up line by line.

Once you settle on a yearly total, the earlier arithmetic gets simple: total savings needed equals your yearly spending multiplied by the number of years before both government benefits are fully running, plus any years after that where you plan to draw down investments.

Put Both Timelines on One Page

You can do this on a spreadsheet or on paper. You need to see, year by year, which income sources are active and which are not. When your two dates do not line up, you see exactly how many gap years you face and how much cash each gap year eats.

This is where When Can I Retire helps the most for couples: you can type in both people's incomes, savings, target ages, and government benefit estimates, and it works out the age you can retire and how ready you are today. It shows every step of the math, counts Social Security or CPP/OAS, pensions, taxes, inflation, and the years before benefits start. You can upload a statement or type numbers, and the free check tells you which person's timeline is the bottleneck and how many gap years to fund.

Three Things to Do This Week

1. Log into ssa.gov or your My Service Canada Account. Print both people's benefit statements. Do not skip this. The numbers on the government page are yours.
2. Build the one-page year-by-year chart from the example above with your real ages and real spending number. Mark every gap year in red.
3. Decide who is retiring first and who follows. That single decision sets every other number. Talk it out, write it down, and revisit it every few years when raises, career changes, or health events shift the picture.

None of this is urgent in the dramatic, everything-is-on-fire sense. It is just arithmetic you do once so you stop worrying twice a year at 2 a.m.