Prorated Rent Calculator

Total rent amount for one month

Date you’ll be
moving in

Day of the month your rent is due

What is prorated rent?

Prorated rent is a way to fairly calculate rent when a tenant moves in or out mid-month. Instead of paying for the entire month, the tenant pays only for the number of days they occupy the unit. This ensures that both tenants and landlords are charged and compensated accurately, avoiding overpayments or underpayments.

How does the prorated rent calculator work?

Our calculator makes prorated rent calculations simple. It divides your monthly rent by the number of days in the month and multiplies that daily rate by the number of days you’ll be living in the property.For example, if your monthly rent is $1,500 and you only occupy the property for 15 days of a 30-day month, our tool will show that you owe $750 for that period.

How to use the calculator:

  1. Enter the monthly rent: Input your total monthly rental cost.
  2. Select the month: The calculator automatically adjusts for 28, 29, 30, or 31 days.
  3. Input your move-in/move-out date: Specify the exact date you start or end your occupancy.
  4. Instant calculation: View your accurate prorated rent amount instantly.

Examples of prorated rent in different situations

Scenario 1: Moving in mid-month when rent is due on the 1st

If your rent is due on the first of the month and you move in on the 25th:

  • Monthly rent: $1,500
  • Days in the month: 30
  • Daily rent: $1,500 ÷ 30 = $50
  • Prorated rent for 6 days: $50 × 6 = $300

Scenario 2: Moving in mid-month when rent is due on a different day

If your lease starts on the 10th and rent is due on the 10th of each month:

  • Monthly rent: $1,500
  • Days in the month: 30
  • Daily rent: $1,500 ÷ 30 = $50
  • Prorated rent for 21 days (10th to the 30th): $50 × 21 = $1,050

Need help budgeting? If you’re looking to determine how much rent you can afford, check out our rent affordability calculator for a detailed estimate based on your budget.

When to use a prorated rent calculator

If you’re moving in or out mid-month, subletting, or need to adjust your monthly rental expenses for any reason, a prorated rent calculator ensures you only pay for the days you actually live in the property. This avoids overpaying or underpaying your rent.

  • Mid-month move-ins/move-outs: Ideal for adjusting your rent when your occupancy doesn’t start on the first or end on the last day.
  • Sublet arrangements: Calculate a fair rent share when subletting for part of a month.
  • Budget planning: Integrate accurate rent estimates into your monthly budget for better financial planning.

Factors that affect prorated rent

When calculating prorated rent, there are several key factors to take into account to ensure accuracy and fairness:

  • Lease agreement terms: Some leases specify how prorated rent should be calculated, so always check for specific clauses.
  • Billing method: Landlords may use different methods for prorating, such as using a fixed 30-day month or the actual number of days in the month.
  • Move-in and move-out dates: The exact date a tenant starts or stops occupying the property directly affects the prorated amount.
  • Additional fees or discounts: Consider if utilities, maintenance, or discounts impact the prorated rent.
  • State and local laws: Some jurisdictions have specific rules regarding prorated rent calculations that must be followed.

Explore more rental resources

Total prorated rent for is .

Total days in :

Daily rate: .

Billable days:

Frequently asked questions about prorated rent

Yes, the calculator automatically accounts for months with 28, 29, 30, or 31 days, ensuring accurate calculations regardless of the month.

Absolutely. Landlords can use the calculator to provide accurate billing when tenants move in or out mid-month, ensuring transparency and fairness in rent charges.

While our calculator provides a standard calculation based on daily occupancy, always refer to your lease agreement for any additional fees or special prorating terms that may apply.

You can request prorated rent if you are moving in or out of a rental property mid-month. Most commonly, tenants request it when their lease starts after the first day of the month or ends before the last day of the month. However, the availability of prorated rent depends on the terms outlined in your lease agreement and your landlord’s policies.

A prorated rent move-out calculator helps tenants determine how much rent they owe if they are leaving their rental unit before the end of the billing cycle. It calculates the rent based on the number of days you will be occupying the unit, ensuring you only pay for the time you live there.

  • Leap year
  • Day on month billed (rent due date)
  • If the rent spans months
  • Number of days in the first month
  • Number of days in the second month
  • Amount per day in the first month
  • Amount per day in the second month
  • Number of billable days in first month
  • Number of billable days in second month
  • Different amount per day depending on month

Yes, in some cases, a landlord can refuse prorated rent. Whether a landlord is required to offer prorated rent depends on state laws and the terms of your lease agreement. Some leases explicitly state that prorated rent will be provided for mid-month move-ins or move-outs, while others do not. If prorated rent is not mentioned in your lease, your landlord may have the right to charge a full month’s rent.

For more information on tenant rights, visit the U.S. Department of Housing and Urban Development (HUD) website.