Home Back

Rent Calculator Prorated Increase

Prorated Rent Increase Formula:

\[ \text{Prorated Increase} = (\text{New Rent} - \text{Current Rent}) \times \left(\frac{\text{Days Occupied}}{\text{Days in Month}}\right) \]

$
$

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is Prorated Rent Increase?

A prorated rent increase calculates the additional amount a tenant should pay when a rent change occurs mid-month. It ensures tenants only pay for the days they occupy the property at the new rate.

2. How Does the Calculator Work?

The calculator uses the prorated rent increase formula:

\[ \text{Prorated Increase} = (\text{New Rent} - \text{Current Rent}) \times \left(\frac{\text{Days Occupied}}{\text{Days in Month}}\right) \]

Where:

Explanation: The formula calculates the daily rate difference and multiplies it by the number of days the new rate applies.

3. Importance of Prorated Rent Calculation

Details: Prorating rent increases ensures fairness for both landlords and tenants when lease changes occur mid-month, preventing overpayment or underpayment.

4. Using the Calculator

Tips: Enter all values in the appropriate fields. Days Occupied should be the number of days remaining in the month after the rent change takes effect. Days in Month is typically 28-31 depending on the month.

5. Frequently Asked Questions (FAQ)

Q1: When is prorated rent increase used?
A: When a rent increase takes effect mid-month, during lease renewals with rate changes, or when moving in/out mid-month.

Q2: How are partial days handled?
A: Typically rounded to full days, but check local laws as some jurisdictions may have specific rules.

Q3: Is this calculation required by law?
A: Many jurisdictions require prorating rent for mid-month changes, but laws vary by location.

Q4: What if the month has 31 days but February has 28?
A: Always use the actual number of days in the specific month you're calculating for.

Q5: Can this be used for rent decreases?
A: Yes, the same formula applies - it will result in a negative value (credit) if new rent is lower.

Rent Calculator Prorated Increase© - All Rights Reserved 2025