QuickProrate
Tenant Move-In Tool

Move-In Prorated Rent Calculator

Moving into your new home mid-month? Enter your monthly rent and move-in date to see the exact amount owed on key pickup day.

$

Full monthly lease rate

First day tenant possesses property

Prorated Rent Due

$0.00

for partial month

Days Occupied: 0 Days
Daily Rate: $0.00/day

The 3 Legal Methods Compared

Statutory

Actual Days in Month

$0.00

Rent ÷ Days in Month

Commercial

Banker's 30-Day Flat

$0.00

Rent ÷ 30 days flat

Annualized

California 365-Day

$0.00

(Rent × 12 ÷ 365) × Days

Review Section 3 of your signed lease to confirm whether the Actual Days or Banker's 30-Day rule applies.

Current Month

Highlighted dates indicate billable occupancy.

Occupied Unoccupied

First Month Move-In Proration Rules

When moving into a new rental property on any day other than the 1st of the month, you are entitled to a partial-month calculation. In standard US lease agreements, the move-in day counts as day one of occupancy because you are given keys and legal possession of the premises.

Move-In Checklist & Advice

  • Verify the Billing Date: Confirm whether your landlord requires the partial payment on move-in day or applies the discount to month two.
  • Inspect Key Handover Time: Even if you move your furniture in at 6:00 PM, moving in on that date counts as a full day under standard lease terms.
  • Copy the Calculation: Use the "Copy Email to Landlord" button above to send a polite confirmation to avoid billing discrepancies.