How do you calculate prorated rent when moving out?

To calculate prorated rent for move-out: Divide your monthly rent by the number of days in that month to get your daily rate. Then multiply by the number of days from the 1st through your move-out date. For example, moving out on the 15th with $1,500 rent in a 30-day month: ($1,500 ÷ 30) × 15 = $750.

Do landlords have to prorate rent when you move out?

In most states, landlords must prorate rent for partial month occupancy when you give proper notice. California explicitly requires proration. Some states rely on lease terms, but charging full rent for a partial move-out month is generally considered unfair and may be unenforceable in court.

When should I pay my final prorated rent?

You typically pay your final prorated rent at the beginning of your last month, just like normal rent. Some landlords prefer payment on the last day of occupancy. Check your lease agreement or confirm with your landlord in writing to avoid disputes.

Can my landlord deduct final rent from my security deposit?

Generally no. Security deposits are for damages and unpaid rent after proper billing, not for automatic deduction of final rent. Most states prohibit this practice without written authorization. Always pay your prorated rent separately to keep accounting clear.

What if my landlord refuses to prorate rent when I move out?

First, check your lease agreement for proration clauses. If the lease is silent, research your state's landlord-tenant laws. Send a written request explaining the legal basis for proration. If disputes continue, consider small claims court or your local tenant rights organization.

Is move-out prorated rent calculated differently than move-in?

The formula is the same (daily rate × days occupied), but the calculation period differs. For move-out, you count days from the 1st of the month through your move-out date. For move-in, you count from your move-in date through the last day of the month.

Should I use 30 or 31 days to calculate move-out proration?

Always use the actual number of days in the specific month you're moving out. February has 28 or 29 days, while other months have 30 or 31. Using actual days ensures fair calculation for both parties.

What documentation should I get for move-out proration?

Get written confirmation of: your official move-out date, the prorated rent amount agreed upon, the calculation method used, and payment terms. Keep copies of all communications with your landlord about the proration.

RentLateFee.com

Free Calculator

Updated January 2026

Move-Out Prorated Rent Calculator

Calculate exactly how much you owe for your final partial month. Get the prorated rent amount for moving out mid-month and avoid overpaying.

Calculate Your Move-Out Prorated Rent

Enter your move-out date and monthly rent to see your final payment amount

Move-Out Date

Your last day in the rental unit

Monthly Rent

How to Calculate Prorated Rent for Move-Out

When you move out of a rental property mid-month, you shouldn't have to pay for the entire month.Prorated rent ensures you only pay for the days you actually occupy the unit.

The Move-Out Proration Formula

(Monthly Rent ÷ Days in Month) × Days from 1st to Move-Out = Prorated Rent

Divide your monthly rent by the actual days in the move-out month

Count days from the 1st through your move-out date (inclusive)

Multiply the daily rate by your occupied days

Move-Out Proration Example

Let's say you're moving out on March 15th with a monthly rent of $1,800:

Step 1: March has 31 days
Step 2: Daily rate = $1,800 ÷ 31 = $58.06/day
Step 3: Days occupied = 15 (March 1st through 15th)
Step 4: Prorated rent = $58.06 × 15 = $870.90

You save $929.10 compared to paying full rent!

When Landlords Must Prorate Move-Out Rent

Whether your landlord is required to prorate rent depends on your state's laws and your lease agreement:

States Requiring Proration

California (Civil Code § 1946.1)
New York (with proper notice)
Texas (with 30-day notice)
Most states with proper lease termination

When Proration May Not Apply

Breaking lease without notice
Lease specifies full month required
Eviction for cause
Month-to-month without proper notice

Protecting Yourself When Moving Out

Get Everything in Writing

Request written confirmation of your move-out date, prorated amount, and when payment is due.

Review Your Lease Agreement

Check for any clauses about partial month rent, notice requirements, or move-out procedures.

Give Proper Notice

Most states require 30 days notice. Failing to give proper notice may void your right to proration.

Frequently Asked Questions

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