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When should I walk away from my mortgage?
Interestingly enough, "strategic default" seems to be more common than one might think in California and there is actually a lot of information available on it, to include a calculator that breaks down the numbers for you (although affiliated with a law office). Speaking from a purely financial standpoint, walking away only makes sense if it puts you in a better financial position than you were before while you had the mortgage. If you look at the downsides of walking away: The issues with the credit rating are will known but you need to take into account any open lines of credit you currently have as well as any need you might have to open a line of credit in the future. If you currently have credit cards, will the rates go up after the hit? On the housing side of things, you mortgage payment is currently a known quantity that will not change for the duration of the mortgage unless you do something to change it. However, it is fairly rare for rents to not change between years and if you want an apartment or house similar to what you currently have, you might find that the rent will fluctuate quite a bit between years and in the long run the rent might run higher than your current mortgage payment. Likewise, in the shorter term, if the landlord runs a credit check they might adjust what the rent is (or deny you the apartment) on the basis of the black mark on your history for reasons that other have mentioned. Another item to take into account is if you need to get a job in the future. Depending upon what you do for a living this might be a non-issue; however, if you are in a position of trust, walking away from a mortgage payment will reflect negatively upon your character unless you have a very good reason for it. This can lead to a loss of employment opportunities. Next, if you walk away from the mortgage you are walking away from the current value of the home and any future value that the home might have. If you like where you are living and aren't planning on moving to another part of the country, you are gambling that the market will not recover or that you would reach parity with what you owe by the time you need to sell the house. If you do plan on staying where you are and the house is in good repair, then in the long run you might be giving up quite a bit of money by walking away. These are a lot of factors to take into account though so its really hard to say one way or another if a strategic default is a good idea. In the long run you might come out ahead but knowing when that date is can be difficult to calculate. Likewise, in the long run it might adversely affect you and you might come to regret the decision.  If the payments themselves are a bit too high, perhaps you can refinance or negotiate with the bank for a lower payment? If you get a better rate but keep your monthly payments the same then you might reach parity with the mortgage much faster which would also be to your advantage.