OAS clawback planning: why an owner-manager has more control than most retirees

What the recovery tax actually is

Old Age Security is income-tested at the back end. If your net world income for a year exceeds the threshold for that year, you repay part of your OAS through the recovery tax, known as the clawback: 15% of the income above the threshold, shown on the return as a social benefits repayment.

Two features make it awkward. The repayment is calculated on one year’s income but deducted from OAS payments over the following July-to-June period, so one high-income year cuts cheques for a year. And above an upper income figure the entire OAS is recovered; that limit differs for recipients aged 65 to 74 and those 75 and over, because the older group gets a higher base pension.

The thresholds are indexed and republished yearly; the 15% rate is fixed in the legislation. For the 2025 income year the minimum recovery threshold was $93,454, which drives the July 2026 to June 2027 recovery period. Figures from old articles will be wrong; remember the mechanism.

Why the gross-up makes dividends worse than they look

Net income drives the clawback, and dividends enter it grossed up, not at face value. A dividend from your own corporation counts at the grossed-up amount, not the cash. The dividend tax credit reduces tax payable but not net income.

The practical result is that a dividend can trigger more OAS clawback per dollar of cash received than salary or a RRIF withdrawal of the same size. Understanding which dividend type your corporation pays matters here, because the two gross-up rates are different, and the larger one inflates net income more.

The advantage an incorporated owner has

A retired employee with a defined-benefit pension has little control over annual income. An owner-manager with retained earnings has a great deal: dividends are declared, not accrued, so the corporation can pay $100,000 one year and nothing the next.

That is a real planning lever. Where an even draw would sit just above the threshold every year, alternating low and higher years can shelter the OAS entirely in the low years instead of losing a slice annually. Whether that beats level income depends on marginal rates each year. In reverse, a large one-time distribution may cost a year of OAS on top of the personal tax.

Levers that actually move net income

Beyond dividend timing, a handful of items genuinely change the number the clawback is measured against.

• Pension income splitting. Allocating eligible pension income to a lower-income spouse reduces the transferring spouse’s net income directly. See how the election works and what qualifies.
• RRSP and RRIF sequencing. Drawing down registered savings before 71, while income is otherwise low, reduces the mandatory RRIF minimums that later collide with OAS. That decision starts far earlier, at the point you choose whether to build RRSP room at all.
• TFSA withdrawals. These are not income and never affect the clawback, which makes the TFSA the most clawback-efficient place to hold retirement money.
• Capital dividends. A capital dividend paid from the capital dividend account is received tax-free and does not enter net income at all.
• Deferring OAS. Starting OAS later increases the monthly amount and shifts the whole question into years where corporate distributions may be smaller.

What does not help

The dividend tax credit does not help: it reduces tax payable, not net income, so a nearly tax-free dividend can still cost OAS. Non-refundable credits generally do not help either. Moving income between spouses helps only if the higher earner is actually above the threshold, because the clawback applies per individual.

Getting the sequencing right

For most incorporated owners, OAS is one input, not the objective. Retained earnings must be distributed eventually, and deferring forever pushes a bigger problem into the estate. Clawback planning controls when income lands, not whether. Getting that sequence right, including whether to leave money in the corporation or take it out, is work for the years before 65, not after.

This article is general information for Canadian business owners and is current as of July 2026. It is not tax, legal or accounting advice, and it does not create a client relationship. Tax rules change and your situation is unique, so please speak with a CPA before acting on anything here.