United States
Hong KongIs there math on the NMLS exam?
Yes. Ratios, loan-to-value, discount points, ARM adjustments and per-diem interest appear throughout the paper. It is arithmetic, and an on-screen calculator is provided.
Yes, and less of it than people fear.
There is no separate calculation section. The maths is distributed, mostly through origination activities and general mortgage knowledge.
What you actually need
| Calculation | Formula |
|---|---|
| Housing ratio | Housing payment over gross monthly income |
| Total debt ratio | All obligations over gross monthly income |
| Loan-to-value | Loan over the lesser of price and appraised value |
| Discount points | One point is one percent of the loan amount |
| ARM adjustment | Index plus margin, then apply the cap |
| Per-diem interest | Annual interest over the day count, times days |
Six formulas. All arithmetic. No algebra, no financial functions, nothing requiring a specialized calculator.
Why people still lose marks on it
Speed, and reading. A calculation that takes three minutes because you had to reconstruct the formula costs you two other questions.
Net income instead of gross. The purchase price when the appraisal was lower. Index plus margin with the cap forgotten. Each produces a plausible number that is sitting among the options.
The calculator
An on-screen one is provided and you may not bring your own. Practice on a plain four-function calculator, because muscle memory built on a financial one will not be available.
How to prepare
Fifteen minutes a day, every day, until each calculation lands under a minute from a cold start. It is the cheapest score improvement available.
Common questions
Is there math on the NMLS exam?
Yes, distributed through the paper rather than in a separate section. It is arithmetic.
What calculations do I need?
Housing and total debt ratios, loan-to-value, discount points, ARM adjustments and per-diem interest.
Can I use a calculator?
Yes, an on-screen one is provided. You may not bring your own.
Do I need a financial calculator?
No, and you could not use one. Practice on a plain four-function calculator.
How fast should the calculations be?
Under a minute each from a cold start, which takes about fifteen minutes of daily practice to reach.