
Income splitting is a tax strategy that can benefit families with multiple income earners. It allows spouses or common-law partners to share their income, reducing their overall tax liability.
By splitting income, families can keep more of their hard-earned money, rather than paying a higher tax rate. This can be especially beneficial for families with high-income earners.
In Canada, for example, the government introduced income splitting in 2014, allowing eligible couples to share up to $50,000 of their income. This can result in significant tax savings for families who qualify.
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What is Income Splitting?
Income splitting is a tax-planning strategy that can shift income to lower-income family members, taking advantage of their lower marginal tax rate.
Income splitting is employed by families living in areas with bracketed tax regulations to reduce their gross tax level, often at the expense of some family members paying higher taxes.
The goal of income splitting is to reduce the family's tax burden, but it's essential to be aware of the attribution rules that may restrict this strategy.
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The attribution rules, found in the Income Tax Act, are designed to prevent income splitting between family members in certain circumstances, effectively removing the ability to achieve tax savings.
One exception to the attribution rules is loaning money to family members at the Canada Revenue Agency (CRA) prescribed interest rate, known as a prescribed rate loan.
To determine if attribution applies, consider consulting with a qualified tax advisor, as the criteria are complex and depend on various factors.
Additional reading: Rate Schedule (federal Income Tax)
Benefits and Key Takeaways
Income splitting is a tax strategy that can help reduce a family's overall tax burden. By redistributing income among family members in different tax brackets, you can lower your tax liability.
One of the most common ways to income split is by hiring a lower-income family member for a legitimate job within a family business. This allows you to deduct the cost of labor as a business expense, reducing your overall tax liability.
In Canada, contributing to a Registered Retirement Savings Plan (RRSP) can be a form of income splitting. A higher-income family member can contribute to a lower-income family member's RRSP to reduce their tax liability.
A family can earn the same amount of money, but pay less tax overall by using income splitting. This is because the higher-income family member's tax liability is reduced, potentially moving them into a lower tax bracket.
Here are some key takeaways to keep in mind:
- Income splitting is a tax strategy aimed at reducing a family's overall tax burden.
- A higher-income family member can transfer income to a lower-income family member by hiring them for a legitimate job within a family business.
- Contributions to a Registered Retirement Savings Plan (RRSP) can be a form of income splitting in Canada.
- Other tax deductions, such as standard and itemized deductions, can also help reduce tax liabilities.
Family and Tax Burden
Income splitting can significantly reduce a family's tax burden by allowing higher-income family members to transfer a portion of their income to lower-income family members.
In Canada, a common technique for income splitting is through Registered Retirement Savings Plan (RRSP) contributions, which are tax-deductible.
A higher-income family member can contribute to a lower-income family member's RRSP, potentially moving the higher-income family member into a lower tax bracket.
This strategy can be particularly effective for families with a significant income disparity, as it allows them to reduce their overall tax liability.
Here are some key benefits of using RRSP contributions for income splitting:
- Lower overall tax liability
- Potential tax bracket reduction
Family Tax Burden
Family tax burden can be a significant concern for many families. By understanding the tax laws and using income-splitting techniques, families can reduce their overall tax liability.
One effective way to do this is through Registered Retirement Savings Plan (RRSP) contributions. In Canada, contributions to RRSPs are tax-deductible, which can help lower a family's tax burden.
A higher-income family member can contribute to a lower-income family member's RRSP, potentially moving the higher-income family member into a lower tax bracket. This can result in significant tax savings.
For example, a family with a higher-income earner and a lower-income earner can use RRSP contributions to reduce their overall tax liability. By transferring a portion of the higher-income earner's income to the lower-income earner's RRSP, the family can take advantage of tax-deductible contributions.
Here are some key points to consider:
- RRSP contributions are tax-deductible in Canada.
- A higher-income family member can contribute to a lower-income family member's RRSP.
- This can potentially move the higher-income family member into a lower tax bracket.
Transferring Spouse or Partner
In Canada, a higher-income family member can transfer a portion of their income to a lower-income family member through a Registered Retirement Savings Plan (RRSP) contribution.
This is a great way to reduce tax liability, as RRSP contributions are tax-deductible. By contributing to a lower-income family member's RRSP, the higher-income person can lower their overall tax liability and potentially move into a lower tax bracket.
The transferring spouse or common-law partner is the individual who receives eligible pension income and elects to allocate part of that income to their spouse or common-law partner. This is an important distinction, as it determines who gets to take advantage of the tax benefits.
To make a joint election to split pension income, you and your spouse or common-law partner will need to decide who will act as the transferring spouse or common-law partner. This is a one-time decision per tax year, so choose wisely.
Here's a summary of the key points to keep in mind:
Remember, only one joint election can be made for a tax year, so make sure you and your spouse or common-law partner are on the same page.
Countries and Provisions
Income splitting is a tax strategy that allows couples to split their income and lower their overall tax bill. In Canada, for example, the federal government introduced income splitting in 2014, allowing couples to split their pension income.
Canada is one of the few countries that offers income splitting as a tax benefit. It's a popular strategy among Canadian couples, especially those with a large income disparity. In the US, on the other hand, income splitting is not a federal tax provision, but some states offer similar benefits.
Australia also offers a tax offset for low- and middle-income earners, which can be claimed in addition to income splitting. This can provide significant tax savings for eligible couples.
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Canada
Canada has a prescribed rate loan strategy that can offer tax-savings opportunities for families.
By loaning funds at the CRA prescribed rate to a spouse, common-law partner, or adult child, you can shift investment income to low-income family members and reduce taxes.

A family member with no other income can earn up to $12,000 of interest income, $24,000 of capital gains, or $50,000 of Canadian public company dividend income tax-free every year.
This strategy can be particularly effective when the CRA prescribed rate is low, potentially boosting your family's tax savings and leaving more funds available for other financial goals.
United States
In the United States, married couples who file jointly may receive a "marriage bonus" in the form of reduced tax liability relative to their combined liability if they filed separately.
Couples where one spouse makes all or most of the income are more likely to see a marriage bonus than couples where both spouses have similar incomes.
Filing jointly can sometimes push combined income into a higher tax bracket, resulting in a "marriage penalty" for couples with similar incomes.
Married couples in the US need to consider their individual income levels and tax filing status to determine whether they'll receive a marriage bonus or penalty.
If this caught your attention, see: Incomes Policy
Other Provisions
In some countries, there are provisions that attempt to prevent income splitting, but there are still ways to structure it properly. Certain attribution rules ensure that income is attributed back to the transferor if it's transferred to a spouse or child.
A common way to split income is by making gifts or loans to a spouse or children to enable them to personally carry on a business. However, there's a provision that discourages this type of splitting if the business is carried on by a related individual.
Gifts to adult children can also be used for income splitting, depending on how they use the gift. However, it's essential to note that it may result in a capital gain and recapture of capital cost allowance for the donor.
Income earned on attributed income can also be split. For example, if a parent makes an interest-free loan to their child and the child earns interest, the income will be attributed to the parent. However, if the child reinvests the interest and earns more, the new income will be taxed in the child's hands.
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Some countries allow for the payment of a reasonable salary to a spouse or children, which can be a legitimate way to split income. This can be a good option for families with working spouses or children.
Here are some income-splitting opportunities to consider:
- Gifts or loans to a spouse or children to enable them to personally carry on a business;
- Gifts to adult children, depending on how they use the gift;
- Income earned on attributed income;
- Payment of a reasonable salary to a spouse or children.
Forms and Resources
To split your income with your spouse, you'll need to access the right forms and publications.
The Income Tax Package is a great place to start.
If you're looking to split your pension income, you'll need to fill out Form T1032, Joint Election to Split Pension Income.
Here are some key forms and resources to keep in mind:
- Income Tax Package
- Form T1032, Joint Election to Split Pension Income
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