Store Financing and 0% APR Deals: How to Read the Fine Print
Quick Answer
The Two Types of Promotional Financing
Understanding which type of promotion you are being offered is the most important step before accepting retail financing:
| Type | How It Works | Risk |
|---|---|---|
| True 0% APR (promotional) | No interest accrues during the promotional period; balance owed is exactly what you borrowed | If the balance is paid in full by the deadline, no interest is ever charged |
| Deferred interest | Interest accrues during the promotional period but is not charged unless a balance remains at the end | If any balance remains at the end of the period, all accrued interest is charged at once |
A deferred interest offer of 18 months at 0% with a 29.99% APR means: if you have $1 remaining at the end of 18 months, you are charged 18 months of 29.99% interest on the original purchase amount.
How to Tell Which Type You Are Being Offered
Under the Truth in Lending Act, lenders must disclose the terms of financing before you agree to it. The disclosure will show the APR and any special promotion terms.
Look for these specific phrases:
- "No interest if paid in full" is language commonly associated with deferred interest. The words "if paid in full" are the signal.
- "0% APR for X months" without a conditional phrase is more likely to indicate true 0% APR, but verify in the full disclosure.
- Read the disclosure carefully for language about what happens if any balance remains at the end of the promotional period.
Minimum Payments and Deferred Interest
Retail store cards and financing programmes often set a minimum monthly payment. The minimum payment on a deferred interest plan may not pay off the full balance by the end of the promotional period.
To avoid the deferred interest charge, calculate the total purchase amount divided by the number of months in the promotion. Pay at least that amount each month to ensure the balance is zero by the deadline.
Example: $600 purchase on an 18-month deferred interest plan. $600 divided by 18 = $33.34 per month. The minimum payment shown on the statement may be lower than $33.34.
Retailer Store Cards
Retail store credit cards frequently offer introductory financing with purchase. The cards typically carry high standard APRs (25% to 30% or more) that apply to any balance not paid during the promotional period.
Under the Truth in Lending Act, the card issuer must:
- Disclose the standard APR at the time of application
- Provide monthly statements showing the promotional expiration date and the balance subject to deferred interest
- Apply payments above the minimum to the highest-interest balance first (with exceptions for deferred interest balances near their expiration)
Retail Installment Contracts
For large purchases such as appliances or furniture, sellers may offer a retail installment contract rather than a credit card. These are governed by the same Truth in Lending Act disclosures. Review the contract for: the total financed amount, the APR or finance charge, the promotional period terms, and the standard rate that applies after the promotion.