Lending money to friends or family without falling out

Why these loans go wrong

A loan to a friend or relative mixes two things that follow different rules: a relationship, where nobody keeps score, and a debt, where somebody has to. While everything goes to plan, nobody mentions money. The day a payment is missed, someone has to bring it up, and that’s usually when things get tense.

The numbers back this up. Bankrate’s Financial Taboos Survey, run by YouGov with 2,474 US adults from 15 to 17 September 2025, found that 70% had lent money or covered a group expense expecting to be paid back. Of those, 55% had suffered at least one negative consequence: 44% lost money and 26% said a relationship was damaged.

That isn’t a reason never to lend. It’s a reason to lend differently: a chosen amount, something in writing and a schedule.

Before you say yes: four questions

1. Can I afford to lose this? If the answer is no, because it’s your emergency fund or next month’s rent, don’t lend that amount. Offer less, or help another way.
2. Is this a loan or a gift? If you don’t really expect it back, say so and give it. A fake loan, never chased but never forgotten, does more damage than an honest gift.
3. Can they actually repay? Not “do they mean to”, but “can they”. Look at their monthly money in and out together. If the budget has nothing left over, the repayments won’t come.
4. What happens if it goes wrong? Talk about it now. “If you’re having a tight month, tell me before the date and we’ll move it” stops a late payment from turning into silence.

MoneyHelper adds a few practical questions of its own: whether lending could cause friction if you work together or belong to the same community, and whether you’d be willing to agree a new plan if they lose their job.

What to put in writing

You don’t need a lawyer for a modest family loan. You do need a note both of you sign and keep a copy of. It should say:

• both full names and addresses;
• the amount, the date you handed it over, and how (bank transfer is best: it leaves a record);
• whether there’s interest, and at what rate;
• the repayment amount, the date each month and the final date;
• what happens if a payment is late (for example, you’ll agree a new date in writing);
• both signatures and the date.

For large sums, MoneyHelper suggests getting a solicitor or accountant to draw up a more formal agreement. One reason: it protects you if the borrower dies and you need to claim the unpaid money from their estate.

LOAN AGREEMENT

Lender: [full name, address]
Borrower: [full name, address]

On [date], the Lender lent the Borrower $3,000
(three thousand dollars) by bank transfer.

The loan is interest-free. The Borrower will repay it in
12 monthly payments of $250 on the 5th of each month,
from [first month] to [last month]. The full amount will be
repaid by [final date].

If a payment will be late, the Borrower will tell the Lender
before the due date and both will agree a new date in writing.

Signed (Lender) ____________   Date ________
Signed (Borrower) __________   Date ________

Tax basics in the US and UK

This is general information, not tax advice. For large loans, talk to a tax professional.

United States. Section 7872 of the Internal Revenue Code deals with “below-market” loans, including interest-free loans. For a gift loan directly between individuals, it doesn’t apply on any day when the total outstanding between the two of you is $10,000 or less, unless the money is used to buy or carry income-producing assets such as investments. Above that, the IRS may treat forgone interest as if it had been paid, so larger family loans often charge at least the IRS’s applicable federal rate. If you later forgive the loan, the forgiven amount can be a gift; for 2026 the annual gift tax exclusion is $19,000 per recipient. Any interest you actually receive is income you report.

United Kingdom. There’s no requirement to register a personal loan with anyone, but interest you receive counts as income for tax purposes. If a loan goes unpaid, time matters: under section 5 of the Limitation Act 1980, a claim based on a simple contract generally can’t be brought more than six years after the cause of action arose (in England and Wales). A written agreement with clear due dates makes those dates easy to establish.

A schedule both of you can keep

A good schedule starts from the borrower’s budget, not the lender’s wishes. Take Maria, who is lending her brother Daniel $3,000 for a security deposit and moving costs.

All three repay exactly $3,000 (6 × 500, 12 × 250, 20 × 150). Daniel has about $300 left over each month after his bills, so $500 is more than he has from the first month. They pick $250 on the 5th, just after payday, as a standing order or recurring transfer. Automating it means Daniel doesn’t have to remember, and Maria doesn’t have to wait and wonder.

For a bigger loan, the logic is the same. A £8,000 loan to a friend toward a house deposit, at £250 a month, takes 32 months (32 × 250 = 8,000). That’s nearly three years of a friendship with a payment date in it, which is worth saying out loud before you agree.

When a payment is late

A missed payment will probably happen. How you handle it usually decides what comes next.

• Don’t let it drift. A message two or three days after the due date is lighter than a talk after three months of silence.
• Talk about the payment, not the person. “I didn’t see the transfer on the 5th” rather than “you never pay me back”.
• Offer a way through. Move a date, lower a payment, extend the term. Write the new plan down, even in a text.
• Keep your own record. Date, amount received, amount left. If there’s ever a disagreement, your log settles it, not your memory.

A message you can adapt:

Hey Daniel, quick one about the loan: I didn't see the $250
from the 5th. No problem if this month's tight, just let me
know if we should move it to the 20th or to next month.
For reference, $1,750 is left after the 5 payments so far.

The maths checks out: 3,000 − 5 × 250 = 1,750. If things break down completely, the formal routes exist, such as small claims court in the US or making a court claim for money through GOV.UK in England and Wales, but by then the relationship has usually paid a price. For business debts, our guide to chasing an unpaid invoice has a firmer timeline; a sibling deserves a softer tone than a client.

Tracking the loan with Binome360

Signing is the easy part. Knowing, six months later, how much is left is harder. In Binome360, your assistant remembers the loan, drafts the reminders and logs each repayment you tell it about. Nothing is saved until you confirm.

Binome360 doesn’t collect or move money: transfers happen between your own banks. The app keeps the record and reminds you of the dates. If a couple or siblings are lending together, a shared assistant lets everyone see the same log, the same way you’d run a couples budget.

Frequently asked questions

Should I charge interest when lending to family?

You don’t have to, and many family loans are interest-free. In the US, interest-free loans above $10,000 outstanding can trigger the below-market loan rules, which is why larger family loans often use the IRS applicable federal rate. Any interest you do receive is taxable income in both the US and UK.

Is a text message enough as proof of a loan?

It’s better than nothing, and messages that mention the amount and repayment plan can help show it was a loan. A short signed note is clearer, and a bank transfer shows the money moved. Together they’re much stronger than any one of them alone.

What if they never pay me back?

Start with a conversation and a new written plan. If that fails, send a formal letter asking for payment by a specific date. After that, small claims court (US) or a money claim (UK) are options, but weigh the cost to the relationship. In the US, an unpaid personal loan may in some cases be claimed as a nonbusiness bad debt; ask a tax professional.

Is it better to give than to lend?

If you don’t expect to be repaid, yes: a gift you can afford is cleaner than a loan you’ll resent. In the US, gifts above the annual exclusion ($19,000 per recipient in 2026) require a gift tax return, though tax is rarely owed.

In short

Lending to someone close works when the amount is one you could lose, when a written note says who owes what and when, and when both of you follow a realistic schedule. Keep a record of every payment and bring up a missed one early and lightly.

First step: if you’ve already lent money, write down today the amount, the date and what’s been repaid, then suggest a simple written schedule.

Sources

• Bankrate, “Rules to live by when lending money to friends and family”, with results from the 2025 Financial Taboos Survey (YouGov, 2,474 US adults, 15–17 September 2025): bankrate.com; methodology: bankrate.com.
• MoneyHelper, “Borrowing money from or lending to friends or people you know”: moneyhelper.org.uk.
• 26 U.S. Code § 7872, “Treatment of loans with below-market interest rates”, Legal Information Institute: law.cornell.edu.
• Internal Revenue Service, “IRS releases tax inflation adjustments for tax year 2026”, 2025: irs.gov.
• Limitation Act 1980, section 5: legislation.gov.uk.
• GOV.UK, “Make a court claim for money”: gov.uk.

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