SSI is based on total household income. Once you are married, you must report all household income to see if your new spouse would be allowed to continue getting SSI benefits.

It is almost always better tax wise to be able to file a married, filing joint return.

If "we" means you currently live together in NY, your 25000 and her part time income should be reported to determine whether she is eligible for SSI. Of course maybe you didn't mean SSI, which is a welfare program, but actually meant Social Security.

if you are living together now, he is committing fraud by getting SSI unless he is reporting your income as household income

if not, then assuming you each file separately he is only taxed on the other earnings he makes, SSI is not reportable or taxable

you merely report your $25K income and as a single person are taxed on $1455 of it, probably about $1500 in income tax

when you marry your combined non taxable income would be $20900 but he would lose his SSI

NOPE.

They doesn't qualify for marriage.

Simple.

U don't qualify to marry any one on SSI.

U need educated adults to explain why.

They will LOSE SSI when u marry THEM.

U need to put OFF marriage until they gets education that leads to jobs paying 35000$ minimum yearly.

U should DO the same.

Local community colleges have programs leading to jobs paying good money locally in under two years easily.

Start there.

Don't b uneducated clueless uninformed about Reality of poverty marriage

Probably. Download a 2015 blank tax return and prepare a fake one based on being married. Compare that to your real one and you will be close enough to have a good answer.

You would save on taxes. He might become ineligible for SSI

We would need more details. You should talk to SSI and find out what his requirements are.