One of the ways affluent families support each other financially is through intra-family loans. Whether it’s helping a child buy a home, funding a family business, or covering an unexpected expense, these loans can be a valuable tool for preserving and transferring wealth. However, failing to properly document and structure them can create unnecessary familial, legal, financial, and tax risks.
Why Formalizing the Loan Matters
The IRS closely examines intra-family loans to ensure they are legitimate and not disguised gifts. To avoid unintended tax consequences, it’s essential to document the loan with a formal promissory note outlining key terms such as:
- Loan Amount & Repayment Terms – Specify how and when the loan will be repaid.
- Interest Rate – Charge at least the Applicable Federal Rate (AFR) to avoid the IRS treating it as a gift.
- Payment Schedule – Regular payments demonstrate that it’s a bona fide loan, not a gift.
- Avoiding Family Conflict – We don’t want to create any confusion between family members as to whether payments from Mom and Dad to a certain child were gifts or a loan. That becomes very important in the administration of the estate. If it’s a loan, make sure it’s formalized on paper!
Timing Loans to Take Advantage of Low Interest Rates
Strategically timing intra-family loans can create significant wealth transfer opportunities. During periods of historically low interest rates, such as 2020-2022, families were able to lock in loans at minimal rates, making it easier for borrowers to manage repayment while reducing taxable wealth transfer for lenders. If interest rates decrease again, structuring loans during those windows can be an effective planning strategy.
Opportunities & IRS Scrutiny in Refinancing Intra-Family Loans
When interest rates drop, borrowers often want to refinance to secure better terms—just as they would with a mortgage. Intra-family loans can be refinanced by issuing a new loan with a lower AFR, paying off the original loan, and documenting the transaction properly. However, the IRS is likely to scrutinize such refinancings to ensure:
- The original loan was properly documented – If the original loan wasn’t formally structured, a refinance could raise red flags.
- The borrower made genuine payments – The IRS may challenge refinancings where little to no payments were made on the original loan.
- There is no retroactive interest rate manipulation – The refinance must reflect prevailing AFR rates at the time of issuance, not attempt to “backdate” terms to a prior lower rate.
Should You Secure the Loan?
Securing the loan with collateral—such as real estate, business assets, or marketable securities—adds an extra layer of protection. A secured loan strengthens enforceability, may reduce the interest rate due to lower risk, and ensures clarity in estate planning.
Can I forgive the Loan?
Yes, you can forgive an intra-family loan. If you forgive up to the annual exclusion amount ($19,000 per individual per year), it requires no paperwork. If you want to forgive above that amount, it would be considered a gift and would require a gift tax return.
Final Thoughts
Intra-family loans can be a powerful tool when structured correctly. Proper documentation, timing, interest rates, and security measures not only protect both lender and borrower but also ensure compliance with tax laws.
Applicable Federal Rates (AFR) for July 2025
| Term | Rate |
|---|---|
| Short (0-3yr) | 4.12% |
| Medium (3-9yr) | 4.19% |
| Long (9+yr) | 4.90% |