Formal Letter from Landlord to Tenant for Raising Rent

From
Your Name
Address
Date

To
(Name)
(Address)
(Date)

Dear (Name),

In view of the contract signed between us, now after two years of your occupying the house, its time for increasing the rent by ____________%. Accordingly you would be required to pay ____________ (Amount) instead of ____________ (Amount) per month.

Hoping to receive the cooperation from you as in the past,

Yours faithfully,
(Landlord Name)