Calculate escrow shortage, monthly shortage, months remaining, or required annual escrow amount for your mortgage by entering any three values.
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Escrow Shortage Formula
The calculator is based on the relationship between the total annual escrow amount required, the amount already in escrow, the number of months remaining, and the monthly escrow shortage.
- TA = total annual escrow amount required, in dollars
- EA = existing amount in the escrow account, in dollars
- ES = escrow shortage per month, in dollars
- M = number of months remaining in the year
To solve for a missing value, the same formula is rearranged:
- Calculate TA: use this when you know the current escrow balance, the monthly shortage, and the number of months remaining.
- Calculate EA: use this when you know the required annual escrow amount, the monthly shortage, and the remaining months.
- Calculate M: use this when you know the total shortage amount and the monthly shortage payment.
- Calculate ES: use this to find how much extra you need to pay each month to cover the escrow shortage over the remaining months.
Common Escrow Items and Shortage Causes
Escrow shortages often happen when the costs paid from escrow increase or when the account balance is lower than expected.
| Escrow item | How it can create a shortage |
|---|---|
| Property taxes | A tax assessment increase can raise the annual amount your lender must collect. |
| Homeowners insurance | A higher renewal premium can increase your required escrow balance. |
| Mortgage insurance or other escrowed charges | Changes in required escrowed costs can affect the total annual amount needed. |
| Prior underpayment | If too little was collected earlier in the year, the shortage may need to be spread over later months. |
| Shortage amount | Months to repay | Added monthly escrow payment |
|---|---|---|
| $600 | 12 | $50.00 |
| $900 | 12 | $75.00 |
| $1,200 | 12 | $100.00 |
| $1,200 | 6 | $200.00 |
Example Escrow Shortage Calculations
Example 1: Calculate the monthly escrow shortage
You need $4,800 for annual escrow expenses. Your current escrow balance is $3,900, and there are 12 months remaining.
The escrow shortage is $75.00 per month.
Example 2: Calculate the total annual escrow amount required
Your escrow account currently has $2,700. You are short $125 per month, and there are 8 months remaining.
The total annual escrow amount required is $3,700.00.
FAQ
What does an escrow shortage mean?
An escrow shortage means your escrow account does not have enough money to cover the expected escrowed expenses, such as property taxes and homeowners insurance. If the shortage is spread over several months, the monthly shortage amount is the extra amount added to your regular mortgage payment.
Why did my escrow payment increase?
Your escrow payment can increase if property taxes, homeowners insurance, or other escrowed charges go up. It can also increase if your lender paid more from the escrow account than expected during the prior year, leaving a shortage that has to be repaid.
Is an escrow shortage the same as a mortgage payment increase?
Not exactly. The shortage affects the escrow portion of your mortgage payment, not the principal and interest portion of a fixed-rate mortgage. Your total monthly payment can still rise because the lender collects more for escrow to cover the shortage and future escrow costs.
