What Are Multiple Security Deposits (MSDs) on a Lease?
What are multiple security deposits (MSDs)?
Multiple security deposits, or MSDs, are extra refundable deposits some leasing companies let you pay at signing, on top of the usual one, in exchange for a lower money factor. Unlike money down, MSDs are held, not spent, and typically come back at lease end if you owe nothing else. A hypothetical 5-deposit program can cut a 0.00280 money factor's monthly rent charge by about $13 a month.
Key takeaways
- MSDs are refundable deposits, typically returned at lease end if you owe nothing else, unlike a cap cost reduction (money down), which is spent immediately and gone.
- Each MSD is usually set at a fixed dollar increment, commonly the rounded monthly payment, and captives that offer MSD programs set their own cap on how many you can add.
- In a hypothetical 36-month lease on a $34,000 MSRP car, a 0.00280 money factor (about 6.72% APR) produces a $143.86 monthly rent charge. A hypothetical MSD-discounted 0.00255 factor (about 6.12% APR) drops that to $131.02 a month, saving about $462 over the full term.
- The deposits themselves never appear in the monthly-payment math. A hypothetical 5-deposit program at $500 each would tie up $2,500 with the leasing company as a separate, refundable balance.
- No captive publishes a standard per-deposit money factor reduction. Treat any specific rate you see quoted online as unverified until you confirm it against your own lease paperwork.
What are multiple security deposits (MSDs)?
Multiple security deposits, or MSDs, are extra refundable deposits some leasing companies let you pay on top of the usual security deposit at signing, in exchange for a lower money factor, the interest rate built into your lease payment. Each deposit buys a small reduction in that rate. Unlike money down, MSDs are not spent. They sit with the leasing company and typically come back to you at lease end if you owe nothing else.
The program is not universal. Only some captives, the manufacturers' own finance arms, offer MSDs at all, and the ones that do can add, change, or drop the program without much notice. A dealer can also mark the money factor up above the buy rate; MSDs work the opposite direction, a way to push the factor down instead of up.
How is an MSD different from a security deposit or a cap cost reduction?
An MSD is refundable money that buys a lower interest rate. A cap cost reduction, the technical name for money down, is spent immediately and lowers the amount you finance instead. A standard security deposit is different again: most leases still require one in some amount, and it exists to cover potential damage or missed payments, not to buy a lower rate.
| MSD | Cap cost reduction (money down) | |
|---|---|---|
| What it changes | The money factor (the rate) | The capitalized cost (the amount financed) |
| Refundable at lease end | Yes, if you owe nothing else | No, spent immediately |
| Effect on the payment | Lowers the rent charge portion | Lowers both the rent charge and depreciation portions |
| If the car is stolen or totaled | Refundable on the same terms as a standard deposit | Gone. It already reduced the payoff, so nothing separate comes back |
| If you owe money at lease end | Applied to the bill, remainder refunded | Not applicable, it was already spent |
MSDs are an opt-in, additional version of the refundable-deposit idea, built specifically to trade cash for a rate reduction. Our full breakdown of money down on a lease covers the cap cost reduction side of this decision in depth. This page is about the deposit side.
How does an MSD lower your money factor?
An MSD program trades cash for rate. At signing, on top of the deposit your lease already requires, you can pay one or more additional deposits, each usually set at a fixed dollar increment. In exchange, the captive that owns your lease lowers your money factor by a small, fixed amount for every deposit you add, up to a cap the captive sets.
The Federal Reserve's own consumer leasing guide confirms the underlying mechanic in plain regulatory language: "Some lessors offer the option of obtaining lower rent charges and a lower monthly payment by paying a higher security deposit." Individual captives that run MSD programs implement that option as a menu of discrete deposits rather than one lump sum, which is where the "multiple" in multiple security deposits comes from.
How much each deposit is worth in money factor reduction is not standardized. It is set by the individual leasing company, it changes over time, and no primary source publishes it as an industry figure. Treat any specific per-deposit rate you see quoted online, including the hypothetical one used in the math below, as an illustration, not a rate that applies to your own lease.
What does an MSD actually save you on a lease?
An MSD-discounted money factor lowers your rent charge the same way any lower rate would, and the savings are modest but real. Here is a hypothetical 36-month lease, computed rather than estimated, on a $34,000 MSRP car with a $32,000 negotiated selling price and a 57% residual.
| Base MF (no MSDs) | Hypothetical MSD-discounted MF | |
|---|---|---|
| Money factor | 0.00280 | 0.00255 |
| Approx APR | 6.72% | 6.12% |
| Rent charge | $143.86/mo | $131.02/mo |
| Base payment | $494.42/mo | $481.57/mo |
| Total of base payments, 36 months | $17,799 | $17,337 |
The hypothetical discount assumes 5 deposits at a made-up 0.00005 reduction each, since no captive publishes a standard per-deposit rate. The result is about $12.85 less a month and $462 less over the full term, from the money factor alone.
None of that includes the deposits themselves. At a hypothetical $500 per deposit, the $494.42 payment rounded up to the next $50 the way the Federal Reserve's guide describes, 5 deposits would tie up $2,500 with the leasing company. That $2,500 is not part of the payment math above. It sits separately as a refundable balance, and you get it back at lease end alongside, not instead of, the $462 in reduced finance charges.
How many MSDs can you put down, and do you get them all back?
There is no standard cap. Each captive that offers an MSD program sets its own maximum number of deposits, and that limit can change without much public notice. Ask for the current cap when you get a quote instead of trusting a number from a forum post or a blog table claiming to know a specific brand's rules.
Getting the money back works the same way a standard security deposit does. At lease end, if you have not missed a payment and do not owe charges the deposit is meant to cover, such as excess wear, mileage overage, or unpaid fees, the leasing company refunds it. If you do owe something, the deposit is applied to that bill first, and only the remainder comes back to you.
Is paying for MSDs worth it?
It depends on how much cash you can tie up and for how long. MSDs make the most sense for lessees who already planned to spend cash on a cap cost reduction, since MSDs get the money back at lease end and a cap cost reduction does not. If you were going to put money down anyway, ask about MSDs first.
Worth saying plainly: a lower money factor is still an interest rate, just a smaller one. MSDs shave the interest cost of a lease; they do not remove it, and they do not fix a lease that was wrong for you in the first place. If you drive well over your mileage allowance every year or plan to keep the car for a decade, no amount of MSD math changes the fact that buying usually costs less in the long run.
Common questions
Are multiple security deposits the same as a down payment?
No. A down payment, technically a cap cost reduction, is spent immediately and lowers what you finance. MSDs are refundable deposits, typically returned at lease end if you owe nothing else, that buy down the money factor instead. The two behave completely differently if the car is stolen or totaled.
How much does each MSD cost?
The increment is set by the captive. The Federal Reserve's consumer leasing guide notes that deposits are often rounded to the next $25 or $50 above a payment, so a $494 hypothetical payment could mean $500 per deposit, with the leasing company setting its own cap on how many you can add.
Do you get your MSD money back?
Typically yes, at lease end, if you have not missed a payment and do not owe charges the deposit is meant to cover, such as excess wear or unpaid fees. The refund process and timing are set by the leasing company, so confirm the details in your own contract before counting on the cash.
How many MSDs can you put down?
It depends on the captive. Leasing companies that offer MSD programs set their own maximum number of deposits, and that cap can change without much notice, so ask for the current limit when you get a quote instead of relying on a number you saw elsewhere.
Do MSDs show up in the monthly payment calculation?
No. MSDs sit separately as a refundable balance held by the leasing company. The only thing that changes your monthly payment math is the resulting lower money factor, which reduces the rent charge portion of the payment, not the deposits themselves.
Can you lose your MSD money?
Yes, in limited situations. If you miss payments or return the car owing excess wear, mileage, or other lease-end charges, the leasing company can apply the deposit to what you owe before refunding the remainder. MSDs are refundable, not risk-free.
Sources
- Vehicle Leasing: Up-Front, Ongoing, and End-of-Lease Costs: More Information about Security Deposits — Board of Governors of the Federal Reserve System
- What Is the Lease Money Factor? — Capital One Auto Navigator