I'm new at taxes and new at being married and doing married taxes. I'm a US citizen trying to do her normal US taxes, but to put married filing separately so husband's income is not subject to US tax and so that I'm honest about being married, not single. He doesn't have a SSN since he is a UK citizen. TaxAct and Freetaxusa, both won't let me put "N/A" for SSN. It keeps saying enter it as numbers and will not let me proceed.
Does anyone know of any websites that will actually let me put N/A? I do not want to do this by hand or something and can't be wasting time registering at different sites trying to find one that lets me put N/A. I am not good at this and really have no idea what I'm doing, I'm relying on these websites to help me out with it.
By the way, I have very low income and no foreign earned income.
Thank you in advance for any advice you might have