A family loan can have tax implications, but whether it is considered taxable income depends on the nature of the transaction. The IRS generally views a loan as non-taxable if it is a genuine debt with an expectation of repayment. However, if a loan lacks formal terms or is forgiven, it may be treated as a taxable gift. Additionally, if the loan exceeds a certain amount, the lender may be required to charge interest under IRS imputed interest rules, potentially triggering tax consequences. Understanding loan taxation can help both borrowers and lenders avoid unintended financial implications.
Work with a financial advisor whenever you’re considering borrowing money for a big financial move.
What Is a Family Loan?
A family loan is any loan that you make to a family member or friend. This can better be thought of as an interpersonal loan, made from one individual to another.
Most of the time a simple loan doesn’t rise to the level of tax concerns. Lending someone, say, $20 has no practical tax consequences. To be very clear, the IRS requires you to self-report any and all taxable transactions. However, the tax agency also has what it considers “de minimis” transactions, meaning transactions that are small enough to ignore without triggering tax consequences.
At small enough levels, giving and lending money does not trigger a tax event. The tax agency pays attention when you loan someone the down payment on a house, not when you lend them money to buy lunch.
However, family loans are often used to help with major expenses like buying a home, starting a business or covering unexpected financial needs. Unlike gifts, a family loan comes with an expectation of repayment, though the terms may be more flexible than a traditional loan.
Family Loans Can Be Taxable Gifts
The big issue when it comes to family loans is determining whether this counts as a loan or a gift. If the IRS considers the transaction a gift, the lender has to report it under the gift tax rules and it will apply to their annual and lifetime exemptions as appropriate. If the IRS considers this transaction a qualifying loan, then it will typically have few (if any) tax implications. It doesn’t count as income for the borrower, because they will pay this money back, nor does the loan count as a gift for the lender for the same reasons.
Run your numbers to see how changes in income could affect your tax bracket.
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To qualify as a family loan, the transaction generally has to meet three criteria. You must have:
- A written or otherwise provable agreement between the parties
- A defined repayment schedule
- A minimum amount of interest
Without all three of these criteria, the IRS is very likely to consider your loan some form of a gift. Here are the reasons behind the IRS’ consideration:
1. Written Agreements Prove the Terms of a Loan
First, the IRS always wants to see proof of any tax claims that you make. If you tell the tax agency that this is a qualifying loan, it will want to see proof of a repayment schedule and an interest rate. Showing a history of repayment transactions may be enough to satisfy the IRS, but in most cases, they will want to see a written agreement defining these terms. Without that contract, the IRS is likely to consider this transaction so informal that it does not qualify as a loan.
2. Repayment Schedules Define Nonpayment
Second, without a fixed repayment schedule, there’s no way to tell the difference between when someone has defaulted on their loan and when you have gifted them the balance. This is critical because once someone defaults on a loan several tax implications apply. You can choose to forgive the loan as a one-time gift, at which point you must report that gift on your taxes. You could also forgive the loan and write it off as a loss on your taxes, at which point the recipient may have to claim the amount forgiven as taxable income.
What the IRS does not allow is for you to leave the loan indefinitely unpaid. At a certain point, an unpaid loan becomes a gift. The IRS requires a fixed repayment schedule so that you and more importantly they can tell the difference.
3. Interest Can Be Considered a Gift
Finally, the IRS requires you to charge a minimum interest rate.
Unlike the first two conditions, giving someone an interest-free loan does not automatically turn the transaction into a gift. As long as you have written terms and a fixed repayment plan this will still count as a loan. However, if you don’t charge a minimum amount of interest the IRS will consider that uncharged interest effectively a gift to the borrower. They would have paid interest to another lender, so by not charging anything you have effectively gifted them the interest they would have paid.
The IRS publishes what is called the Applicable Federal Rates (AFRs). This is the minimum amount of interest you can charge and have the entire transaction still count as a loan. If you charge less than an AFR-approved minimum, the IRS considers the difference a gift. You have to report the total amount of uncharged interest on your taxes and it will count against your annual and/or lifetime gift exclusions as appropriate.
Remember, the interest that you do charge counts as taxable income that you must report on your income taxes. Now, to be clear, this is often more an issue of paperwork than finances. The AFR rates are low compared with market interest rates. So unless you have extended a very large loan, it’s likely that any amount of unpaid interest will be less than your annual gift exclusion. However, you do have to report it.
What Are the De Minimis Exceptions?

You do have to report the money unless the loan is small enough to trigger one of the exceptions. The IRS gives two de minimis exceptions for interest on family loans, which are:
The $10,000 De Minimis Exception
The IRS does not require you to charge interest for loans under $10,000. You can extend a loan of that size interest-free with no tax consequences as long as the loan wasn’t used to purchase income-generating assets.
For example, if someone borrows $10,000 to help with the down payment on a home, you don’t have to charge interest. If they use that money toward the down payment on a property they rent out, you do have to charge interest.
Like gifts, loan rules apply to the sum of all lending over the course of a year. So if at any time, the borrower owes you more than $10,000, this exception will no longer apply and you must begin charging interest or reporting it as a gift.
The $100,000 De Minimis Exception
If the total sum of lending is less than $100,000, the IRS allows you to charge interest based on the lesser of either the AFR rate or the borrower’s net investment income for the year. If their investment income was $1,000 or less, the IRS allows them to charge no interest.
For example, say a family member borrows $100,000 from you. At the time of writing a long-term AFR might require you to charge them at least $3,840 per year of interest. However, say they had $1,500 in total investment income for the year. You can use that investment income to define the interest on their loan, reducing it to $1,500 for the year. If they had $900 of investment income for the year, you could charge them no interest at all without triggering gift tax consequences.
Bottom Line

Family loans are when you make a loan to a friend or family member. If you don’t structure this as a formal loan, the IRS will treat it as a form of a gift. If you do structure it as a formal loan, you have to make sure to account for interest and meet the required criteria so that you don’t get taxed for the money as a gift, especially if you’re paying interest on the money as that could become a very expensive loan.
Tips for Tax Planning
- Before taking money from a family member, or any other source, you may want to first consult with your financial advisor to see how it might impact your finances. Finding a financial advisor doesn’t have to be hard. SmartAsset’s free tool matches you with vetted financial advisors who serve your area, and you can have a free introductory call with your advisor matches to decide which one you feel is right for you. If you’re ready to find an advisor who can help you achieve your financial goals, get started now.
- This article discusses what to do if you don’t want your loan to count as a gift. But what if you do? In that case, it’s worth reading up on how to minimize the tax consequences of making large gifts.
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