Graduated Payment Mortgage
A graduated payment mortgage starts with lower monthly payments that increase at set intervals (usually annually) for a fixed period, then level off for the rest of the loan. This structure helps buyers who expect their income to grow over time. These loans are uncommon today but were more popular in the 1980s and remain available through some FHA programs.
The appeal of a graduated payment mortgage is that lower early payments make it easier to qualify or afford a home when income is expected to rise — for example, a recent medical school graduate or junior attorney. Over the first 5–10 years, payments increase by a set percentage (commonly 2.5–7.5% annually) before reaching a fixed level.
The downside is that early low payments often don't cover all accruing interest, causing negative amortization — your loan balance actually grows rather than shrinking in the early years. On a $300,000 loan, your balance might reach $315,000 after two years of graduated payments before declining. This creates risk if you need to sell before the loan amortizes fully.
FHA Section 245 is the most common government graduated payment mortgage program. If you're considering one, model both best- and worst-case income scenarios and carefully review whether negative amortization is possible under the program's terms.
Key Takeaway
A graduated payment mortgage starts with lower monthly payments that increase at set intervals (usually annually) for a fixed period, then level off for the rest of the loan. This structure helps buyers who expect their income to grow over time. These loans are uncommon today but were more popular in the 1980s and remain available through some FHA programs.
Related Terms
Frequently Asked Questions
It can work well if your income is genuinely expected to grow significantly. The risk is if income growth doesn't materialize or the negative amortization leaves you underwater.
When payments are too low to cover the full interest charge, the unpaid interest is added to the loan balance — meaning you owe more than you originally borrowed.
They're uncommon but available through FHA's Section 245 program. Most lenders don't offer them; ask your loan officer if you're interested.
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