Every mortgage company has its own rules and requirements, but in general, they will ask you for the following:

1. How long have you worked with your current employer? Usually lenders will require a 4 month work history in your current job.

2. Your last years' income tax return.

We are working on a mortgage calculator for your convenience but the best course of action is to go see your lender and find out the amount you are approved for and are comfortable with.