Can You Get a Mortgage After Changing Jobs or Before Starting a New Job?

Changing jobs isn't automatically a mortgage problem

A job change can be perfectly acceptable during a mortgage transaction. What matters is what changed: employer, occupation, pay type, hours, stability, start date or all of the above.

The internet version of the rule is often 'don't change jobs before buying a house.' The underwriting version is more useful: don't make an employment change without understanding how the new income will be documented and whether the loan program can use it.

A lender wants a reliable employment pattern, not necessarily two years with one employer

Fannie Mae says lenders must evaluate the most recent two year work history for a reliable pattern, but a shorter employment history can be acceptable when positive factors reasonably offset it.

That means changing employers within the same field isn't automatically disqualifying. A promotion or move to a stronger fixed salary may be easier to document than a move from salaried employment into variable commission or self employment.

The pay structure can matter more than the employer name

Suppose you move from a $120,000 fixed salary to a new employer paying a $135,000 fixed salary. That is a different underwriting problem from moving from $120,000 salary to a $70,000 base plus uncapped commission.

The second job may have more upside in real life, but the new commission component may not immediately have enough history to count. Mortgage qualifying income can therefore fall even when your expected total compensation rises.

You may be able to close before receiving a paystub

Fannie Mae's October 7, 2026 guidance permits certain purchase borrowers to qualify using a fully executed, non contingent offer or contract for future employment even when a paystub hasn't been obtained before loan delivery.

That option is limited. Among other requirements, the transaction must be a purchase of a one unit principal residence, you can't be employed by a family member or interested party, and qualification must use fixed base income.

The start date window is specific

Under Fannie Mae's current future employment option, the start date can be no earlier than 30 days before the note date and no later than 90 days after the note date.

The offer or contract has to identify the employer, borrower, position, pay type, pay rate and start date, and the lender must verify that required employment conditions are satisfied.

Closing before the job starts can trigger a reserve test

When the lender delivers the loan without a qualifying paystub, Fannie Mae requires additional financial resources. One option is six months of PITIA for the subject property. Another is enough documented resources to cover the monthly liabilities included in DTI, including the new home's PITIA, for the months between the note date and employment start date, plus one.

Current income may sometimes be included in that financial resource calculation even when it isn't the income being used to qualify for the mortgage.

This is why a future employment borrower shouldn't assume that a strong offer letter eliminates the need for liquidity.

Example: closing 45 days before the new job starts

Assume you have a signed offer for a $150,000 fixed salary, is buying a one unit primary residence and will start the new job 45 days after closing.

The offer letter may support qualifying income under the applicable conventional option, but the lender still has to verify the offer terms and document the required financial resources for the gap before employment begins.

If that borrower spends nearly all liquid assets on the down payment, the offer letter may be strong while the reserve structure is weak.

A job change during underwriting must be disclosed immediately

Fannie Mae requires lenders to verify employment close to closing and resolve employment changes or discrepancies. If you give notice, lose hours, switch employers or change compensation structure after preapproval, tell the lender before the verification catches it.

Trying to preserve an old preapproval by delaying disclosure usually creates a worse closing problem.

Changes that deserve extra review

• Salary to commission or heavy bonus compensation.
• W2 employment to 1099 or self employment.
• Full time to part time or variable hours.
• A large employment gap before the new position.
• Relocation that creates uncertainty about occupancy or remote work approval.
• An offer with material contingencies that aren't satisfied before closing.
• A new job with a family member, builder, seller or other interested party to the transaction.

A better sequence when changing jobs and buying a home

Worth knowing

1. Send the lender the offer letter before accepting or timing the home purchase around it.

2. Separate fixed base compensation from variable pay.

3. Confirm the intended start date relative to the note date.

4. Ask whether the loan will close with or without a new paystub.

5. Calculate the required reserves before choosing the down payment.

6. Re run the approval if the compensation structure changes.

7. Expect employment to be reverified near closing.

Bottom line

A job change doesn't automatically kill a mortgage. The risk comes from changing the type, stability or timing of income without underwriting it first. Fixed salary, a clear offer, a compliant start date and adequate reserves can make a future job easier to finance than many borrowers expect.