Accrued interest: Definition, example, and journal entry

An accrued interest journal entry accounts for interest that has been earned or incurred but hasn't yet been paid or received. This type of journal entry ensures that interest is recognized in the correct accounting period, even if no cash transaction has occurred.

Proper journal entries keep your financial statements accurate and reflect the true economic activity of your business, maintaining proper compliance and transparency.

What is accrued interest?

Accrued interest accumulates on a loan or investment but hasn't been paid or received yet. If you're using accrual accounting, you record the interest as it's earned or incurred, regardless of whether you've received or made the payment.

For instance, let's say you owe interest on a loan. The interest will continue to accrue daily until the next payment date. This means that on your financial statements, you need to show the interest you owe even if you haven't made the payment yet. If you've invested in bonds, the interest on those bonds accrues over time but may only be paid out periodically, such as quarterly or annually.

Accrued interest helps keep your financial records accurate. Without it, your balance sheet would be incomplete, and you'll risk misstating your financial position. It ensures that the financial impact of interest is reflected when it happens, not when the cash is actually exchanged.

Whether accrued interest is a debit or credit depends on which side of the deal you're on: Borrowers debit Interest Expense, while lenders debit Accrued Interest Receivable.

Why is accrued interest important?

Accrued interest helps keep your financial records accurate and up to date. Without properly recording accrued interest, your financial statements won't reflect your company's true financial picture. This can mislead stakeholders, cause problems with tax filings, and even result in compliance violations.

Picture a controller closing March books on a $10,000 term loan at 5% interest. Skip the entry, and March understates interest expense by $41.67 and leaves a real liability off the balance sheet, exactly the kind of gap that shows up when auditors or lenders start asking questions.

Accrued interest is important because it:

• Ensures accurate financial reporting: Recording accrued interest ensures that your financial statements reflect the income or expenses you've earned or incurred, even if payments haven't been made yet. This keeps your reports accurate and aligned with the actual economic activity of your business.
• Helps maintain compliance: Accrual accounting rules, including those outlined in both GAAP and IFRS, require businesses to report accrued interest. Skipping it doesn't just risk penalties—unrecorded accruals surface as audit adjustments and restated financials, so recording them on time keeps your books audit-ready at every close.
• Gives a clearer picture of financial health: Tracking accrued interest gives you a more complete view of your business's financial health. This helps you spot liabilities or income that will affect future cash flows, allowing you to plan ahead more effectively.
• Prevents misleading financial statements: Without properly accounting for accrued interest, your financial statements may not fully reflect your financial obligations or income. This can lead to mistakes in financial analysis, resulting in poor decisions or misinterpretations of your business's health.
• Strengthens investor confidence: Investors and stakeholders rely on accurate financial statements to make informed decisions. Consistently reporting accrued interest builds credibility and shows that your company is committed to transparency and good financial management.

Automating this step removes one more manual accrual from your month-end checklist and keeps your books compliant without adding review time.

How to record an accrued interest journal entry

The process of recording accrued interest is typically done at the end of each accounting period. If your business operates on a monthly cycle, you'll record the accrued interest at the end of each month to ensure your financial statements accurately reflect any accumulated interest. It usually only takes a few minutes to record the entry once the necessary details are gathered.

When recording accrued interest, the main difference between borrowers and lenders lies in how the interest is classified. For borrowers, interest is an expense that you owe and classify as a liability (Accrued Interest Payable). For lenders, interest is revenue you've earned but not yet received, classified as an asset (Accrued Interest Receivable).

For borrowers: Recording interest expense

As a borrower, it's important to record interest expenses even if you haven't paid them yet. This ensures that your financial records accurately reflect the cost of borrowing in the period when the interest was incurred, not when the payment was made.

To record interest expense, you need to debit Interest Expense and credit Accrued Interest Payable.

For example, let's say you have a loan of $10,000 with an interest rate of 5%. Over the course of 1 month, the interest accrued would be:

($10,000 * 0.05) / 12 = $41.67

You'd then make the following journal entry:

• Debit: Interest Expense $41.67
• Credit: Accrued Interest Payable $41.67

Accrued Interest Payable is a current liability because it represents the amount you owe but haven't yet paid. By making this journal entry, you ensure that your financial statements reflect the interest cost for the appropriate period, even if the cash payment will happen later.

For lenders: Recording interest revenue

For lenders, accrued interest represents the revenue that has been earned but not yet received. Just like for borrowers, it's important to recognize the interest earned in the correct accounting period, per accrual accounting rules.

To record interest revenue, you need to debit Accrued Interest Receivable and credit Interest Income.

For instance, if you've lent $10,000 at a 5% interest rate, the interest you've earned for 1 month would also be $41.67. The journal entry would look like this:

• Debit: Accrued Interest Receivable $41.67
• Credit: Interest Income $41.67

Accrued Interest Receivable is classified as an asset because it represents the money you're owed but haven't yet received. This ensures your financial records reflect the revenue that has been earned, even if the cash payment is still to come.

How to reverse an accrued interest entry

At the start of the next period, or when the cash actually moves, you reverse the accrued entry so you don't double-count the expense or revenue once the real payment posts. This is the adjusting, or reversing, entry for interest.

Using the $41.67 borrower example, the reversal works in two steps:

1. At the start of the new period, debit Accrued Interest Payable $41.67 and credit Interest Expense $41.67 to reverse the accrual.
2. When the cash payment is made, record the actual interest payment as a normal transaction.

Ramp's Accounting Agent generates these accruals automatically at period-end and reverses them in the next period, cards-side, with general availability on NetSuite, Sage Intacct, QuickBooks Online, Microsoft Dynamics, and universal CSV. You skip the manual reverse-and-repost cycle, and every entry carries a confidence level, rationale, and override for a clean audit trail.

How to calculate accrued interest

Accurately calculating accrued interest is essential for maintaining precise financial records and ensuring compliance with contractual agreements. Miscalculating interest can lead to incorrect financial reports, tax discrepancies, and potential compliance issues.

To calculate accrued interest, you need to know the principal, the interest rate, and the period over which the interest accrued. These three factors are then applied to a formula to calculate the interest.

The basic formula for calculating accrued interest is:

Accrued interest = Principal * Interest rate * Time period

In this formula:

• Principal is the amount of money involved in the loan or investment.
• Interest rate is the annual rate, usually expressed as a decimal (e.g., 5% = 0.05).
• Time period is the amount of time for which interest has accrued, typically expressed in years or fractions of a year (e.g., 1 month = 1/12 of a year).

Let's go through an example of applying this formula using monthly and daily accrual methods.

Monthly accrual method

Imagine you have a $10,000 loan with a 5% annual interest rate and want to calculate the interest for 1 month. Here, the time period is 1 month, or one-twelfth of a year. The calculation would be:

Accrued interest = $10,000 * 0.05 * (1/12) = $41.67

So, for 1 month, the interest accrued would be $41.67.

Daily accrual method

If you were calculating the interest on a daily basis, you'd first convert the annual interest rate to a daily rate. Assuming the accounting standard of 360 days in a year, the daily interest rate is:

0.05 / 360 = 0.00013889

Next, for a 30-day period, the interest calculation would be:

Accrued interest = $10,000 * 0.00013889 * 30 = $41.67

The daily accrual method is particularly useful in situations where interest is calculated more frequently or the exact number of days matters. The daily method allows for more precision, especially when interest periods don't neatly align with months.

Accurate calculations of accrued interest are essential because even small mistakes can lead to significant discrepancies in your financial statements.

Underreporting interest can cause an understatement of expenses or income, leading to incorrect tax filings or financial analysis. Conversely, overreporting interest can distort your financial health, which can mislead stakeholders or investors.

Examples of calculating accrued interest

Calculating accrued interest is essential for keeping your financial records accurate. The calculation method can differ depending on the type of financial instrument you're working with, so walking through a few concrete scenarios helps clarify how the formula applies in practice.

Loan with monthly interest

Imagine you have a $5,000 loan with an annual interest rate of 6%. The loan requires monthly payments, but you need to calculate the interest that has accrued over a 30-day period.

To calculate accrued interest, you first need to determine the fraction of the year that corresponds to the 30 days. Since there are 365 days in a year, the time period is:

30 / 365 = 0.08219 years

Now, you can apply the standard formula for accrued interest. Plug in the values:

Accrued interest = $5,000 * 0.06 * 0.08219 = $24.66

This means the interest accrued for the 30 days is $24.66. This would be the interest amount you need to account for on your financial statements, even if the payment hasn't been made yet.

Bond with semiannual interest

Now let's look at a bond with a $10,000 principal and an annual interest rate of 4%, where interest is paid semiannually. You need to calculate the interest accrued over a 90-day period.

Since interest is paid twice a year, the first step is to calculate the total interest for the 6-month period. The formula is:

Semiannual interest = (Principal * Interest rate) / 2

Substituting the values:

Semiannual interest = ($10,000 * 0.04) / 2 = $200

Now that we know the semiannual interest, we need to figure out how much of this interest has accrued over 90 days. Since 90 days is half of a 180-day semiannual period, the accrued interest is half of the semiannual interest:

Accrued interest = $200 * (90 / 180) = $100

Thus, the accrued interest for the 90-day period is $100. As the bondholder, you'd record the accrual with the entry below. Bondholders record accrued interest between coupon dates, which is why bond prices are quoted separately as clean and dirty prices.

Short-term note

Lastly, let's consider a short-term note with a principal of $2,000 and an annual interest rate of 9%. You need to calculate the interest for a 60-day period.

To calculate the interest, first, convert the 60 days into a fraction of a year:

60 / 365 = 0.16438 years

Now, apply the accrued interest formula:

Accrued interest = $2,000 * 0.09 * 0.16438 = $29.58

The interest accrued over the 60-day period is $29.58. As the borrower on the note, you'd record the accrual as follows:

Accrued interest in other financial contexts

In corporate finance, you'll encounter accrued interest when dealing with loans, bonds, or other financial instruments. Even if you haven't made or received payment yet, the interest that accumulates must be recorded to reflect your true financial position. Companies carrying a business line of credit need to track accrued interest on that facility the same way they would on any term loan.

For personal finance, accrued interest applies just as directly, affecting everything from savings accounts to credit card balances.

In the bond market, accrued interest directly impacts bond prices. When you buy or sell a bond between coupon payment dates, you'll pay or receive the accrued interest for the period since the last payment. This is added to the bond price, giving you the "dirty price." The price you see quoted initially, the "clean price," doesn't include this accrued interest.

As a buyer, you'll pay this additional amount. When the next coupon payment is made, you'll receive the full interest amount, including the portion accrued before you made your purchase. This affects your overall return on the bond investment, as it influences both the amount you pay up front and the income you'll earn.

Automate accrued interest entries with Ramp Stack

Accrued interest gets tedious once you carry several instruments, each with its own day-count convention. Every month you calculate each accrual and post the entry, then reverse it next period and tie it out. When that work lives in spreadsheets, one missed accrual can surface later as an audit adjustment.

With Ramp Stack, you can deploy agents that prepare accrual schedules and journal entries for each instrument you carry. Agents pull data from your connected accounting system and build each accrual in a native, formula-backed workbook you can open and edit. You review every output, and nothing syncs until you approve it.

Here's what accrued interest entries look like with Stack:

• Capture your accrual process once: Write your day-count rules and reversal steps as a skill in plain English that agents follow each period.
• Check the math behind each accrual: Agents show their data and calculations, so you can verify a $41.67 entry before approving it.
• Give auditors a reviewable record: Every session produces an exportable Session Audit Log, and posted entries link back to the session behind them.
• Work in the system you already use: Stack has native connectors for QuickBooks, NetSuite, Sage Intacct, and spreadsheets.
• Finish recurring schedules faster: Run recurring schedules and reconciliations up to 9x faster while your review step stays in place.

Try Stack for free and join more than 70,000 businesses that have saved 27.5 million hours with Ramp.