Walk into any open house in Scottsdale or Mesa and you will see the sign. Teachers, nurses, first responders, special mortgage program. It is usually a lender's marketing banner, not a program. I want to separate the two, because the real savings for people in these jobs come from knowing how underwriting reads your paycheck, and nobody puts that on a banner.

What actually exists

Three things are real: one government discount program, standard low down payment loans that work well for these careers, and state or county down payment assistance. Everything labeled a "teacher loan" falls into one of those three buckets.

The government program is covered next. The standard loans are the workhorses. An FHA loan takes as little as 3.5% down and a credit score in the 580 range, and it is forgiving about debt to income, which matters when you are carrying student loans. A conventional loan can go as low as 3% down for first time buyers, and for a borrower with a 700 plus score it usually has cheaper mortgage insurance than FHA. If you or your spouse served, a VA loan beats both. We compared the first two in detail in FHA vs conventional loans in Arizona, and the right answer really does flip based on your credit score.

Physicians have their own category with real structural differences, covered in our guide to physician mortgage loans in Arizona. Nurses, teachers and first responders have no equivalent product. A lender who says otherwise is selling a standard loan with a label.

The $100 down program

HUD's Good Neighbor Next Door program lets full time teachers (pre-K through 12th grade), law enforcement officers, firefighters and emergency medical technicians buy a HUD owned home at 50% off the list price. It is real, it is run by HUD, and the catch is that it is narrow.

The home has to be a HUD owned property in a designated revitalization area. You finance with an FHA loan and put down $100. HUD records a silent second mortgage for the discount amount, which you do not pay monthly and which is forgiven if you live in the home as your only residence for 36 months. Sell or move out early and you owe some of it back.

Run it on a home HUD lists at $300,000. The discounted price is $150,000, and your FHA loan lands near $150,000. At around 7%, principal and interest is roughly $997 a month. Compare that to a $400,000 starter home in the Valley and you can see why people chase this program.

The program is real. The inventory is thin. If you are waiting on one, keep a second plan running.

HUD homes appear in limited numbers, in specific census tracts. Each one is listed exclusively through the program for seven days, and if more than one eligible buyer applies, HUD runs a selection process rather than taking the best offer. Check HUD's program page for current availability, because program status and eligible areas can change. If something comes up in Metro Phoenix, we will have you preapproved and ready to bid the day it lists.

How lenders count your paycheck

Your income is not what is on your offer letter. It is what an underwriter can document and average, and each of these careers has a quirk that can add or subtract thousands from your qualifying income.

Teachers: the 10 month contract

If you are paid over 10 months, most lenders still take your annual contract salary and divide by 12. You do not have to prove summer income. You do need a contract for the coming year or a clear renewal history, which is why spring and summer are easier than the weeks right before a new contract is issued. Stipends for coaching or department head roles count after you have a two year record. Summer school and tutoring work the same way.

Nurses: overtime, differentials and per diem

Base pay counts immediately. Overtime, night differentials and per diem shifts are averaged over 24 months. If your overtime climbed each year, the lender uses the average. If it dropped, the lower recent figure can control. Travel nurses on 13 week contracts can qualify, but they need a two year history in the same line of work and we have to document the tax home. Moving from staff to per diem right before you buy is the single most common way qualified nurses get stuck.

First responders: overtime and the pension question

Police, fire and EMT overtime is treated like nurse overtime: two years, averaged, stable or rising. Fire shift schedules with 24 hour rotations can make base pay look odd on a paystub, so we reconcile it to the department's pay schedule.

Student loans in the debt ratio

This one trips up almost every new teacher and nurse. If your credit report shows $0 because the loan is deferred or on an income driven plan, the lender still has to count something. FHA typically uses 0.5% of the balance as a monthly payment, and conventional typically uses 1% unless you can document the actual payment. On $60,000 of student debt, that is $300 versus $600 in your ratio. We have flipped denials into approvals just by picking the right loan for the loan balance. The Consumer Financial Protection Bureau explains debt to income in plain English.

Run your own numbers

The numbers side by side

Here are the four most common ways people in these careers buy, using a $400,000 home and a rate near 7% as the example. Mortgage insurance is not in the principal and interest figure, so the real payment is higher on the FHA and conventional rows.

The last row is not a typo, and it is also not a typical outcome. It is the reason to learn the program and the reason not to build your whole plan around it. The first three rows are where most buyers in these careers land, and the payment gap between them is small. The differences that matter are mortgage insurance and how long you stay in the home. Our guide to the real cost of down payment assistance in Arizona shows how that second piece plays out.

Down payment help and its price

Arizona and several Valley counties run down payment assistance programs, and many first time buyers in public service jobs qualify on income alone. The honest part is that assistance is rarely free. Some programs are forgivable second liens. Others are paired with a slightly higher interest rate on the first mortgage, and a few are repayable on sale or refinance.

The question to ask is simple: what is the total cost of the assistance over the years I expect to live here? If a 0.5% higher rate costs you about $130 a month and the assistance was $10,000, you break even in about six and a half years. That might be a fine trade if you are short on cash and plan to stay. It is a bad trade if you plan to refinance in two years. We lay out the break even for you before you commit.

What to do in what order

Preapproval first, house second. A preapproval based on your actual pay, not your hoped for pay, tells you what you can really shop for. Our walk through of getting preapproved for a mortgage in Arizona lists every document we will ask for.

Then pick the loan type based on your credit score and your debt ratio, not a banner. Check HUD for any Good Neighbor listings near where you want to live. Compare assistance programs by total cost. When you have an accepted offer, keep your job, your accounts and your credit exactly as they are until the keys are in your hand.

Start with our loan programs page to see what fits your situation, review how the process runs on our process page, and learn who you will be working with at About Pillar. If you want to talk directly, Blake Hermann handles these files personally. When you are ready to see what is on the market in Scottsdale, Phoenix and the East Valley, browse Arizona Luxury Property Search.

Honest caveat: this is the wrong playbook if you are within a few months of a job change, if your credit score is under 580, or if your only income is a new per diem contract. In those cases, the best answer might be six months of waiting and a plan to build the paperwork history. We would rather tell you that in week one than watch a denial land in week four.

Frequently asked questions