Yep, as long as it states start date and salary you're good. I'm a leasing agent and do this all the time.Generally a job offer letter will show your new salary and that will help that you will be financially able to pay rent. If you are beginning a new job or if current job is not local, a signed letter from your employer that includes employment status and pay rate is necessary. You can also use an official offer letter as proof of income as long as it includes your salary. Mention your name, the type of job you do, and why you're interested in the apartment. A new hire letter is evidence that you have an income moving forward, which is when you will be living in the landlord's property. You need a letter of employment to get an apartment so that you can prove to the landlord that you are employed. Learn how to write a proof of income letter with our stepbystep guide and use our fillintheblanks template as an example. Is using a job offer letter for proof of income to rent an apartment illegal if i have no i Intention of taking the job?